About Legal 500: Legal 500 was founded by John Pritchard in 1987 as the original clients' guide to law firms, the first of its kind. It is now a data driven, AI optimised research platform which benchmarks, informs and connects providers and users of legal services in over 100 countries worldwide. Our research and data are trusted and relied upon by corporate clients globally as an essential part of the process, both of instructing law firms with new mandates, and when reviewing existing mandates or panels. We exist to empower both buyers and sellers in the international legal marketplace to make better decisions and have improved outcomes for their organisations. This is achieved by leveraging a trusted, comprehensive research process with a unique, vast, proprietary and constantly updated set of client supplied data, unrivalled in the market. On the supply side of the legal market, every year Legal 500's team of over 150 researchers, technologists, data analysts, journalists and content specialists collate and review 60,000+ data submissions from law firms and conduct interviews with thousands of leading law firm partners. On the demand side, Legal 500 analyses confidential data from 300,000+ commercial law firm clients to benchmark law firms and lawyers by practice area; industry; jurisdiction; as well as by proprietary client satisfaction metrics, NPS, and other qualitative and quantitative criteria. Legal 500 is the only source of this depth of global research and data on law firms, lawyers and their clients. About the Role At Legal 500, data sits at the heart of how we support and inform the global legal market. As we continue to scale our data platform and expand the use of trusted analytics across the business, we're looking for a Senior Data Engineer to help build the foundations that ensure our data is accurate, reliable, observable, and trusted by default. This is not a role focused purely on moving data from A to B. We're looking for an engineer who genuinely cares about data quality, testing, integrity, monitoring, and operational excellence, someone who enjoys solving complex platform challenges and building scalable engineering standards that other teams can rely on. You'll join a growing Data team within a Microsoft/Azure environment and play a key role in shaping how data engineering is done across the business. What We're Looking For We're looking for a Senior Data Engineer who combines strong technical depth with a quality first engineering mindset. You should be comfortable operating as a hands on individual contributor while helping raise engineering standards across the wider data environment. Essential Experience Strong SQL and Snowflake expertise, including designing, optimising, and testing analytical data models, alongside implementing data validation and integrity checks Strong Python engineering experience within modern data environments, including automation, pipeline development, and operational tooling Proven experience implementing data quality and testing frameworks across modern data stacks, including schema testing, anomaly detection, reconciliation checks, and dbt/CI/CD integration Experience working with Infrastructure as Code principles and tools such as Terraform or similar Experience implementing monitoring, alerting, observability, and orchestration solutions using tools such as Dagster, GitHub, and CI/CD workflows What Success Looks Like Data quality issues are detected automatically and early Failures are visible, actionable, and monitored effectively Engineers and analysts trust the data platform by default Testing and validation become embedded into everyday engineering workflows The platform scales confidently as data usage and business demands increase Tech Stack Snowflake dbt Python SQL Dagster GitHub CI/CD workflows Azure Infrastructure as Code / Terraform Location & Working Pattern Fleet Street, London Hybrid working - 3 days per week in the office Full-time permanent role
27/05/2026
Full time
About Legal 500: Legal 500 was founded by John Pritchard in 1987 as the original clients' guide to law firms, the first of its kind. It is now a data driven, AI optimised research platform which benchmarks, informs and connects providers and users of legal services in over 100 countries worldwide. Our research and data are trusted and relied upon by corporate clients globally as an essential part of the process, both of instructing law firms with new mandates, and when reviewing existing mandates or panels. We exist to empower both buyers and sellers in the international legal marketplace to make better decisions and have improved outcomes for their organisations. This is achieved by leveraging a trusted, comprehensive research process with a unique, vast, proprietary and constantly updated set of client supplied data, unrivalled in the market. On the supply side of the legal market, every year Legal 500's team of over 150 researchers, technologists, data analysts, journalists and content specialists collate and review 60,000+ data submissions from law firms and conduct interviews with thousands of leading law firm partners. On the demand side, Legal 500 analyses confidential data from 300,000+ commercial law firm clients to benchmark law firms and lawyers by practice area; industry; jurisdiction; as well as by proprietary client satisfaction metrics, NPS, and other qualitative and quantitative criteria. Legal 500 is the only source of this depth of global research and data on law firms, lawyers and their clients. About the Role At Legal 500, data sits at the heart of how we support and inform the global legal market. As we continue to scale our data platform and expand the use of trusted analytics across the business, we're looking for a Senior Data Engineer to help build the foundations that ensure our data is accurate, reliable, observable, and trusted by default. This is not a role focused purely on moving data from A to B. We're looking for an engineer who genuinely cares about data quality, testing, integrity, monitoring, and operational excellence, someone who enjoys solving complex platform challenges and building scalable engineering standards that other teams can rely on. You'll join a growing Data team within a Microsoft/Azure environment and play a key role in shaping how data engineering is done across the business. What We're Looking For We're looking for a Senior Data Engineer who combines strong technical depth with a quality first engineering mindset. You should be comfortable operating as a hands on individual contributor while helping raise engineering standards across the wider data environment. Essential Experience Strong SQL and Snowflake expertise, including designing, optimising, and testing analytical data models, alongside implementing data validation and integrity checks Strong Python engineering experience within modern data environments, including automation, pipeline development, and operational tooling Proven experience implementing data quality and testing frameworks across modern data stacks, including schema testing, anomaly detection, reconciliation checks, and dbt/CI/CD integration Experience working with Infrastructure as Code principles and tools such as Terraform or similar Experience implementing monitoring, alerting, observability, and orchestration solutions using tools such as Dagster, GitHub, and CI/CD workflows What Success Looks Like Data quality issues are detected automatically and early Failures are visible, actionable, and monitored effectively Engineers and analysts trust the data platform by default Testing and validation become embedded into everyday engineering workflows The platform scales confidently as data usage and business demands increase Tech Stack Snowflake dbt Python SQL Dagster GitHub CI/CD workflows Azure Infrastructure as Code / Terraform Location & Working Pattern Fleet Street, London Hybrid working - 3 days per week in the office Full-time permanent role
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten year old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. The OLIX Decode Accelerator 1 (DX 1) is the first accelerator architected specifically for decode. Rack scale co design of logic, data movement, packaging, optics and interconnect enables a step change in system level performance. Role As Hardware Integration Engineer, you will be the foremost technical authority on hardware software integration across the DX 1 - spanning the ASIC, BMC, and photonic interconnect fabric - from pre silicon through post silicon and into sustainment engineering. We are looking for experienced Architect, Staff and Principal level engineers who will shape OLIX's direction through systems thinking and technical depth. You will partner closely with the Software Engineering Director, Hardware Integration to set the technical direction for the organisation, define architectural standards, and make the hard technical calls that determine how the hardware software boundary is drawn. You bring rare depth across the full stack, the judgment to know what matters and why, and the influence to drive alignment across engineering without relying on authority. Responsibilities Own the technical direction for your team. Partner with the Engineering Manager to set technical direction within the team's scope, and take ownership of the architectural decisions that shape how the team builds and operates. Translate priorities into execution. Work with the Engineering Manager to break down complex technical problems into concrete plans, and ensure the team is building the right things in the right way. Hold the technical bar. Define the principles, interface contracts, and standards the team builds to - whether that's firmware interfaces, ASIC validation methodology, or interconnect fabric integration - and ensure they are applied consistently. Make the hard calls in your domain. Own technical decision making within your area: BSP and firmware architecture, ASIC validation methodology, BMC platform design, or interconnect fabric integration - depending on your focus. Drive alignment within the team. Build shared understanding across engineers through rigour, clarity, and well reasoned technical decisions. Collaborate with adjacent teams where your work has dependencies. Own the full lifecycle within your domain. Lead technically across pre silicon, post silicon, and sustainment - from emulation and bring up through to production reliability and field issue resolution. Raise the level of the team. Support the growth of engineers around you - through code review, design feedback, and sharing technical judgment - as a senior individual contributor who holds the bar high. Skills & Experience Deep expertise across firmware and hardware software co development - specifically in one or more of: ASIC bring up and validation, BMC/OpenBMC platform firmware, or high speed SerDes and photonic interconnect bring up. Deep expertise in embedded Linux BSP: Yocto/OpenEmbedded, U Boot or UEFI, device driver development, and device tree authoring for custom silicon platforms. Deep expertise in server management protocols IPMI/IPMB, Redfish, MCTP, PLDM - and low speed peripheral integration (I2C, SPI, UART, CPLD) in a rack scale hardware context. Experience with cycle deterministic or precision timing systems - IEEE 1588 / PTP, SyncE, or White Rabbit Protocol - is a significant advantage. Proven track record delivering complex hardware software integration architecture that has shipped, across multiple generations in large and fast moving organisations. Track record driving technical outcomes in organisations with high reliability expectations, including robust observability, incident management, and close collaboration with hardware and silicon teams on field issues. Outstanding technical communicator. You can articulate architectural decisions and their consequences clearly to engineers, managers, and senior leadership alike, and write design documents that become the reference point for the organisation. Compensation & Equity Competitive Salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Elite Hardware: M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work. Optimal Environment: High spec noise cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
27/05/2026
Full time
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten year old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. The OLIX Decode Accelerator 1 (DX 1) is the first accelerator architected specifically for decode. Rack scale co design of logic, data movement, packaging, optics and interconnect enables a step change in system level performance. Role As Hardware Integration Engineer, you will be the foremost technical authority on hardware software integration across the DX 1 - spanning the ASIC, BMC, and photonic interconnect fabric - from pre silicon through post silicon and into sustainment engineering. We are looking for experienced Architect, Staff and Principal level engineers who will shape OLIX's direction through systems thinking and technical depth. You will partner closely with the Software Engineering Director, Hardware Integration to set the technical direction for the organisation, define architectural standards, and make the hard technical calls that determine how the hardware software boundary is drawn. You bring rare depth across the full stack, the judgment to know what matters and why, and the influence to drive alignment across engineering without relying on authority. Responsibilities Own the technical direction for your team. Partner with the Engineering Manager to set technical direction within the team's scope, and take ownership of the architectural decisions that shape how the team builds and operates. Translate priorities into execution. Work with the Engineering Manager to break down complex technical problems into concrete plans, and ensure the team is building the right things in the right way. Hold the technical bar. Define the principles, interface contracts, and standards the team builds to - whether that's firmware interfaces, ASIC validation methodology, or interconnect fabric integration - and ensure they are applied consistently. Make the hard calls in your domain. Own technical decision making within your area: BSP and firmware architecture, ASIC validation methodology, BMC platform design, or interconnect fabric integration - depending on your focus. Drive alignment within the team. Build shared understanding across engineers through rigour, clarity, and well reasoned technical decisions. Collaborate with adjacent teams where your work has dependencies. Own the full lifecycle within your domain. Lead technically across pre silicon, post silicon, and sustainment - from emulation and bring up through to production reliability and field issue resolution. Raise the level of the team. Support the growth of engineers around you - through code review, design feedback, and sharing technical judgment - as a senior individual contributor who holds the bar high. Skills & Experience Deep expertise across firmware and hardware software co development - specifically in one or more of: ASIC bring up and validation, BMC/OpenBMC platform firmware, or high speed SerDes and photonic interconnect bring up. Deep expertise in embedded Linux BSP: Yocto/OpenEmbedded, U Boot or UEFI, device driver development, and device tree authoring for custom silicon platforms. Deep expertise in server management protocols IPMI/IPMB, Redfish, MCTP, PLDM - and low speed peripheral integration (I2C, SPI, UART, CPLD) in a rack scale hardware context. Experience with cycle deterministic or precision timing systems - IEEE 1588 / PTP, SyncE, or White Rabbit Protocol - is a significant advantage. Proven track record delivering complex hardware software integration architecture that has shipped, across multiple generations in large and fast moving organisations. Track record driving technical outcomes in organisations with high reliability expectations, including robust observability, incident management, and close collaboration with hardware and silicon teams on field issues. Outstanding technical communicator. You can articulate architectural decisions and their consequences clearly to engineers, managers, and senior leadership alike, and write design documents that become the reference point for the organisation. Compensation & Equity Competitive Salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Elite Hardware: M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work. Optimal Environment: High spec noise cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. The OLIX Decode Accelerator 1 (DX 1) is the first accelerator architected specifically for decode. Rack scale co design of logic, data movement, packaging, optics and interconnect enables a step change in system level performance. Role As Software Platform Integration Engineer, you will be the technical authority on how OLIX serves large models as hyperscale AI infrastructure - spanning distributed inference engines, serving runtime integration, KV cache and memory hierarchy, and the orchestration and networking layers that make serving real. We are looking for experienced Architect, Staff and/or Principal level engineers who have shipped distributed inference at scale and have strong opinions about how modern serving stacks - vLLM, SGLang, NVIDIA Dynamo - should be extended onto novel accelerators. You will partner closely with the Software Engineering Director, Platform Integration to set the technical direction for distributed inference on DX 1, define the architectural contracts the rest of the platform builds against, and make the hard technical calls across the serving stack. You bring rare depth across the full stack, the judgment to know what matters and why, and the influence to drive alignment across engineering without relying on authority. Responsibilities Shape the technical vision. Partnering with the Software Engineering Director to set long term technical direction across serving engine integration (vLLM, SGLang, NVIDIA Dynamo), disaggregated prefill/decode, KV cache management (NIXL / Mooncake TE), cluster orchestration, fleet management, networking, and deployment - and own the architectural integrity of that vision across the full platform lifecycle. Translate strategy into architecture. Work with the Director and cross functional partners to turn long term business direction into concrete architectural priorities, and identify where technical investments will have the highest leverage. Set the architectural bar. Define the principles, interface contracts, and standards the organisation builds to - across scheduling, fleet operations, ingress/egress, and platform management - and ensure they hold across teams. Make the hard calls. Own the technical decision making across the platform stack: orchestration and scheduling architecture, fleet management systems, networking design, and deployment strategy. Lead through influence. Drive alignment across teams without direct authority - through rigour, clarity, and the quality of your technical thinking. Raise the technical ceiling. Mentor and stretch senior engineers across the organisation - not as a manager, but as a technical leader who holds the bar high and helps others reach it. Skills & Experience Deep expertise in distributed inference infrastructure (vLLM, SGLang, Nvidia Dynamo) as well as associated networking (NCCL, RoCE, Infiniband) and KV cache management (NIXL, Mooncake TE) technologies, and rail optimisation to link up accelerator clusters. Deep expertise in cluster management at hyperscale on bare metal, custom accelerator fleets - provisioning, scheduling, and lifecycle ownership across thousands of nodes, including safe firmware update orchestration rolled out at fleet scale without compromising production SLOs. Track record driving technical outcomes in high reliability production inference environments: latency and throughput SLOs, capacity and cost modelling, observability, incident management, and security at scale across fleets of accelerators. Full lifecycle experience from early architecture through to production operations and long tail reliability. Outstanding technical communicator. You articulate architectural decisions clearly to engineers, managers, and senior leadership alike, and write design thinking that becomes the organisational reference point. Compensation & Equity Competitive Salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Elite Hardware: M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work. Optimal Environment: High spec noise cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
27/05/2026
Full time
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. The OLIX Decode Accelerator 1 (DX 1) is the first accelerator architected specifically for decode. Rack scale co design of logic, data movement, packaging, optics and interconnect enables a step change in system level performance. Role As Software Platform Integration Engineer, you will be the technical authority on how OLIX serves large models as hyperscale AI infrastructure - spanning distributed inference engines, serving runtime integration, KV cache and memory hierarchy, and the orchestration and networking layers that make serving real. We are looking for experienced Architect, Staff and/or Principal level engineers who have shipped distributed inference at scale and have strong opinions about how modern serving stacks - vLLM, SGLang, NVIDIA Dynamo - should be extended onto novel accelerators. You will partner closely with the Software Engineering Director, Platform Integration to set the technical direction for distributed inference on DX 1, define the architectural contracts the rest of the platform builds against, and make the hard technical calls across the serving stack. You bring rare depth across the full stack, the judgment to know what matters and why, and the influence to drive alignment across engineering without relying on authority. Responsibilities Shape the technical vision. Partnering with the Software Engineering Director to set long term technical direction across serving engine integration (vLLM, SGLang, NVIDIA Dynamo), disaggregated prefill/decode, KV cache management (NIXL / Mooncake TE), cluster orchestration, fleet management, networking, and deployment - and own the architectural integrity of that vision across the full platform lifecycle. Translate strategy into architecture. Work with the Director and cross functional partners to turn long term business direction into concrete architectural priorities, and identify where technical investments will have the highest leverage. Set the architectural bar. Define the principles, interface contracts, and standards the organisation builds to - across scheduling, fleet operations, ingress/egress, and platform management - and ensure they hold across teams. Make the hard calls. Own the technical decision making across the platform stack: orchestration and scheduling architecture, fleet management systems, networking design, and deployment strategy. Lead through influence. Drive alignment across teams without direct authority - through rigour, clarity, and the quality of your technical thinking. Raise the technical ceiling. Mentor and stretch senior engineers across the organisation - not as a manager, but as a technical leader who holds the bar high and helps others reach it. Skills & Experience Deep expertise in distributed inference infrastructure (vLLM, SGLang, Nvidia Dynamo) as well as associated networking (NCCL, RoCE, Infiniband) and KV cache management (NIXL, Mooncake TE) technologies, and rail optimisation to link up accelerator clusters. Deep expertise in cluster management at hyperscale on bare metal, custom accelerator fleets - provisioning, scheduling, and lifecycle ownership across thousands of nodes, including safe firmware update orchestration rolled out at fleet scale without compromising production SLOs. Track record driving technical outcomes in high reliability production inference environments: latency and throughput SLOs, capacity and cost modelling, observability, incident management, and security at scale across fleets of accelerators. Full lifecycle experience from early architecture through to production operations and long tail reliability. Outstanding technical communicator. You articulate architectural decisions clearly to engineers, managers, and senior leadership alike, and write design thinking that becomes the organisational reference point. Compensation & Equity Competitive Salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Elite Hardware: M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work. Optimal Environment: High spec noise cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. The OLIX Decode Accelerator 1 (DX 1) is the first accelerator architected specifically for decode. Rack scale co design of logic, data movement, packaging, optics and interconnect enables a step change in system level performance. Role As Software Platform Integration Engineer, you will be the technical authority on how OLIX serves large models as hyperscale AI infrastructure - spanning distributed inference engines, serving runtime integration, KV cache and memory hierarchy, and the orchestration and networking layers that make serving real. We are looking for experienced Architect, Staff and/or Principal level engineers who have shipped distributed inference at scale and have strong opinions about how modern serving stacks - vLLM, SGLang, NVIDIA Dynamo - should be extended onto novel accelerators. You will partner closely with the Software Engineering Director, Platform Integration to set the technical direction for distributed inference on DX 1, define the architectural contracts the rest of the platform builds against, and make the hard technical calls across the serving stack. You bring rare depth across the full stack, the judgment to know what matters and why, and the influence to drive alignment across engineering without relying on authority. Responsibilities Shape the technical vision. Partnering with the Software Engineering Director to set long term technical direction across serving engine integration (vLLM, SGLang, NVIDIA Dynamo), disaggregated prefill/decode, KV cache management (NIXL / Mooncake TE), cluster orchestration, fleet management, networking, and deployment - and own the architectural integrity of that vision across the full platform lifecycle. Translate strategy into architecture. Work with the Director and cross functional partners to turn long term business direction into concrete architectural priorities, and identify where technical investments will have the highest leverage. Set the architectural bar. Define the principles, interface contracts, and standards the organisation builds to - across scheduling, fleet operations, ingress/egress, and platform management - and ensure they hold across teams. Make the hard calls. Own the technical decision making across the platform stack: orchestration and scheduling architecture, fleet management systems, networking design, and deployment strategy. Lead through influence. Drive alignment across teams without direct authority - through rigour, clarity, and the quality of your technical thinking. Raise the technical ceiling. Mentor and stretch senior engineers across the organisation - not as a manager, but as a technical leader who holds the bar high and helps others reach it. Skills & Experience Deep expertise in distributed inference infrastructure (vLLM, SGLang, Nvidia Dynamo) as well as associated networking (NCCL, RoCE, Infiniband) and KV cache management (NIXL, Mooncake TE) technologies, and rail optimisation to link up accelerator clusters. Deep expertise in cluster management at hyperscale on bare metal, custom accelerator fleets - provisioning, scheduling, and lifecycle ownership across thousands of nodes, including safe firmware update orchestration rolled out at fleet scale without compromising production SLOs. Track record driving technical outcomes in high reliability production inference environments: latency and throughput SLOs, capacity and cost modelling, observability, incident management, and security at scale across fleets of accelerators. Full lifecycle experience from early architecture through to production operations and long tail reliability. Outstanding technical communicator. You articulate architectural decisions clearly to engineers, managers, and senior leadership alike, and write design thinking that becomes the organisational reference point. Compensation & Equity Competitive Salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Elite Hardware: M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work. Optimal Environment: High spec noise cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
27/05/2026
Full time
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. The OLIX Decode Accelerator 1 (DX 1) is the first accelerator architected specifically for decode. Rack scale co design of logic, data movement, packaging, optics and interconnect enables a step change in system level performance. Role As Software Platform Integration Engineer, you will be the technical authority on how OLIX serves large models as hyperscale AI infrastructure - spanning distributed inference engines, serving runtime integration, KV cache and memory hierarchy, and the orchestration and networking layers that make serving real. We are looking for experienced Architect, Staff and/or Principal level engineers who have shipped distributed inference at scale and have strong opinions about how modern serving stacks - vLLM, SGLang, NVIDIA Dynamo - should be extended onto novel accelerators. You will partner closely with the Software Engineering Director, Platform Integration to set the technical direction for distributed inference on DX 1, define the architectural contracts the rest of the platform builds against, and make the hard technical calls across the serving stack. You bring rare depth across the full stack, the judgment to know what matters and why, and the influence to drive alignment across engineering without relying on authority. Responsibilities Shape the technical vision. Partnering with the Software Engineering Director to set long term technical direction across serving engine integration (vLLM, SGLang, NVIDIA Dynamo), disaggregated prefill/decode, KV cache management (NIXL / Mooncake TE), cluster orchestration, fleet management, networking, and deployment - and own the architectural integrity of that vision across the full platform lifecycle. Translate strategy into architecture. Work with the Director and cross functional partners to turn long term business direction into concrete architectural priorities, and identify where technical investments will have the highest leverage. Set the architectural bar. Define the principles, interface contracts, and standards the organisation builds to - across scheduling, fleet operations, ingress/egress, and platform management - and ensure they hold across teams. Make the hard calls. Own the technical decision making across the platform stack: orchestration and scheduling architecture, fleet management systems, networking design, and deployment strategy. Lead through influence. Drive alignment across teams without direct authority - through rigour, clarity, and the quality of your technical thinking. Raise the technical ceiling. Mentor and stretch senior engineers across the organisation - not as a manager, but as a technical leader who holds the bar high and helps others reach it. Skills & Experience Deep expertise in distributed inference infrastructure (vLLM, SGLang, Nvidia Dynamo) as well as associated networking (NCCL, RoCE, Infiniband) and KV cache management (NIXL, Mooncake TE) technologies, and rail optimisation to link up accelerator clusters. Deep expertise in cluster management at hyperscale on bare metal, custom accelerator fleets - provisioning, scheduling, and lifecycle ownership across thousands of nodes, including safe firmware update orchestration rolled out at fleet scale without compromising production SLOs. Track record driving technical outcomes in high reliability production inference environments: latency and throughput SLOs, capacity and cost modelling, observability, incident management, and security at scale across fleets of accelerators. Full lifecycle experience from early architecture through to production operations and long tail reliability. Outstanding technical communicator. You articulate architectural decisions clearly to engineers, managers, and senior leadership alike, and write design thinking that becomes the organisational reference point. Compensation & Equity Competitive Salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Elite Hardware: M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work. Optimal Environment: High spec noise cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten year old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. The OLIX Decode Accelerator 1 (DX 1) is the first accelerator architected specifically for decode. Rack scale co design of logic, data movement, packaging, optics and interconnect enables a step change in system level performance. Role As Hardware Integration Engineer, you will be the foremost technical authority on hardware software integration across the DX 1 - spanning the ASIC, BMC, and photonic interconnect fabric - from pre silicon through post silicon and into sustainment engineering. We are looking for experienced Architect, Staff and Principal level engineers who will shape OLIX's direction through systems thinking and technical depth. You will partner closely with the Software Engineering Director, Hardware Integration to set the technical direction for the organisation, define architectural standards, and make the hard technical calls that determine how the hardware software boundary is drawn. You bring rare depth across the full stack, the judgment to know what matters and why, and the influence to drive alignment across engineering without relying on authority. Responsibilities Own the technical direction for your team. Partner with the Engineering Manager to set technical direction within the team's scope, and take ownership of the architectural decisions that shape how the team builds and operates. Translate priorities into execution. Work with the Engineering Manager to break down complex technical problems into concrete plans, and ensure the team is building the right things in the right way. Hold the technical bar. Define the principles, interface contracts, and standards the team builds to - whether that's firmware interfaces, ASIC validation methodology, or interconnect fabric integration - and ensure they are applied consistently. Make the hard calls in your domain. Own technical decision making within your area: BSP and firmware architecture, ASIC validation methodology, BMC platform design, or interconnect fabric integration - depending on your focus. Drive alignment within the team. Build shared understanding across engineers through rigour, clarity, and well reasoned technical decisions. Collaborate with adjacent teams where your work has dependencies. Own the full lifecycle within your domain. Lead technically across pre silicon, post silicon, and sustainment - from emulation and bring up through to production reliability and field issue resolution. Raise the level of the team. Support the growth of engineers around you - through code review, design feedback, and sharing technical judgment - as a senior individual contributor who holds the bar high. Skills & Experience Deep expertise across firmware and hardware software co development - specifically in one or more of: ASIC bring up and validation, BMC/OpenBMC platform firmware, or high speed SerDes and photonic interconnect bring up. Deep expertise in embedded Linux BSP: Yocto/OpenEmbedded, U Boot or UEFI, device driver development, and device tree authoring for custom silicon platforms. Deep expertise in server management protocols IPMI/IPMB, Redfish, MCTP, PLDM - and low speed peripheral integration (I2C, SPI, UART, CPLD) in a rack scale hardware context. Experience with cycle deterministic or precision timing systems - IEEE 1588 / PTP, SyncE, or White Rabbit Protocol - is a significant advantage. Proven track record delivering complex hardware software integration architecture that has shipped, across multiple generations in large and fast moving organisations. Track record driving technical outcomes in organisations with high reliability expectations, including robust observability, incident management, and close collaboration with hardware and silicon teams on field issues. Outstanding technical communicator. You can articulate architectural decisions and their consequences clearly to engineers, managers, and senior leadership alike, and write design documents that become the reference point for the organisation. Compensation & Equity Competitive Salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Elite Hardware: M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work. Optimal Environment: High spec noise cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
27/05/2026
Full time
About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten year old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the biggest economic opportunity of the next century and create the most important company of the next decade. The OLIX Decode Accelerator 1 (DX 1) is the first accelerator architected specifically for decode. Rack scale co design of logic, data movement, packaging, optics and interconnect enables a step change in system level performance. Role As Hardware Integration Engineer, you will be the foremost technical authority on hardware software integration across the DX 1 - spanning the ASIC, BMC, and photonic interconnect fabric - from pre silicon through post silicon and into sustainment engineering. We are looking for experienced Architect, Staff and Principal level engineers who will shape OLIX's direction through systems thinking and technical depth. You will partner closely with the Software Engineering Director, Hardware Integration to set the technical direction for the organisation, define architectural standards, and make the hard technical calls that determine how the hardware software boundary is drawn. You bring rare depth across the full stack, the judgment to know what matters and why, and the influence to drive alignment across engineering without relying on authority. Responsibilities Own the technical direction for your team. Partner with the Engineering Manager to set technical direction within the team's scope, and take ownership of the architectural decisions that shape how the team builds and operates. Translate priorities into execution. Work with the Engineering Manager to break down complex technical problems into concrete plans, and ensure the team is building the right things in the right way. Hold the technical bar. Define the principles, interface contracts, and standards the team builds to - whether that's firmware interfaces, ASIC validation methodology, or interconnect fabric integration - and ensure they are applied consistently. Make the hard calls in your domain. Own technical decision making within your area: BSP and firmware architecture, ASIC validation methodology, BMC platform design, or interconnect fabric integration - depending on your focus. Drive alignment within the team. Build shared understanding across engineers through rigour, clarity, and well reasoned technical decisions. Collaborate with adjacent teams where your work has dependencies. Own the full lifecycle within your domain. Lead technically across pre silicon, post silicon, and sustainment - from emulation and bring up through to production reliability and field issue resolution. Raise the level of the team. Support the growth of engineers around you - through code review, design feedback, and sharing technical judgment - as a senior individual contributor who holds the bar high. Skills & Experience Deep expertise across firmware and hardware software co development - specifically in one or more of: ASIC bring up and validation, BMC/OpenBMC platform firmware, or high speed SerDes and photonic interconnect bring up. Deep expertise in embedded Linux BSP: Yocto/OpenEmbedded, U Boot or UEFI, device driver development, and device tree authoring for custom silicon platforms. Deep expertise in server management protocols IPMI/IPMB, Redfish, MCTP, PLDM - and low speed peripheral integration (I2C, SPI, UART, CPLD) in a rack scale hardware context. Experience with cycle deterministic or precision timing systems - IEEE 1588 / PTP, SyncE, or White Rabbit Protocol - is a significant advantage. Proven track record delivering complex hardware software integration architecture that has shipped, across multiple generations in large and fast moving organisations. Track record driving technical outcomes in organisations with high reliability expectations, including robust observability, incident management, and close collaboration with hardware and silicon teams on field issues. Outstanding technical communicator. You can articulate architectural decisions and their consequences clearly to engineers, managers, and senior leadership alike, and write design documents that become the reference point for the organisation. Compensation & Equity Competitive Salary, commensurate with your experience, skills, and location. Equity & Ownership: Meaningful stock options. You're not just joining the mission; you're owning a piece of it. Proximity Bonus: We value your time. To minimise your commute and maximise your life, we offer a £24k annual Living Local Bonus if your residence is within 20 minutes of the office. Health & Wellbeing Premium Healthcare: Comprehensive BUPA medical and dental cover, including Medical History Disregarded (MHD), for complete peace of mind. Time Off: 25 days of annual leave, plus all UK bank holidays. The Workspace & Tech Elite Hardware: M4 Macs come as standard, with M4 Pro upgrades for our engineering team. We will provide whatever you need to do your best work. Optimal Environment: High spec noise cancelling headphones and a fully ergonomic workstation designed for deep focus. Rapid Prototyping: Access to our high performance 3D printing lab for work, experimentation, and personal creative projects. Life at the Office Chef prepared meals: if you need to work late. Caffeine on Us: We've got you covered with a tab at our favourite local coffee shop. Relocation & Global Mobility Visa Sponsorship: We hire the best in the world. We offer full UK and international visa sponsorship. Seamless Relocation: Whether you're moving across the country or across the globe, our dedicated relocation partner provides funding and concierge support to get you settled. Due to U.S. export control regulations, candidates' eligibility to work at OLIX depends on their most recent citizenship or permanent residency status. We are generally unable to consider applicants whose most recent citizenship or permanent residence is in certain restricted countries (currently including Iran, North Korea, Syria, Cuba, Russia, Belarus, China, Hong Kong, Macau, and Venezuela). Applicants who have subsequently obtained citizenship or permanent residency in another country not subject to these restrictions may still be eligible.
Overview We are expanding our engineering team to boost our development capacity and take our product to the next level. As a Fullstack Product Engineer, you'll play a hands on role in building high quality features across our platform, contributing to technical decisions, and helping us deliver a product that's efficient, robust, and a delight for thousands of customers to use. You'll work closely with Product, Design, and more senior engineers to understand problems deeply, translate them into well crafted solutions, and grow your ability to shape how we build for long term success. Key Responsibilities Building powerful features - design and deliver high impact solutions that are clean, scalable, and built to last, delighting thousands of customers. Contributing to the big picture - collaborate with Product, Design and the wider engineering team to understand what we're building and why, and bring thoughtful input to technical decisions. Keeping things running smoothly - help maintain, optimise and secure our systems so they perform at their best, even at scale. Problem solving like a pro - tackle tricky technical challenges with support from the team, building your ability to turn complex problems into elegant, maintainable solutions. Growing and sharing - learn from senior engineers around you, share what you know, and contribute to a team culture of continuous improvement. Staying ahead of the game - keep up with new tools, trends and best practices, and bring fresh ideas to how we evolve our stack and processes. Owning your work end to end - take responsibility for features from initial idea to production, making sure every detail delivers value to users. Skills, Knowledge and Expertise Hard skills Full Stack Development - solid working experience with Node.js (Express/Nest.js) and modern frontend frameworks like Vue/Nuxt or React/Next, building reliable experiences end to end. TypeScript & JavaScript - good hands on experience delivering production applications using modern JS/TS practices, with a desire to deepen expertise. System Design - an understanding of how to build scalable, maintainable systems, and an eagerness to develop stronger architectural instincts over time. Database & Cloud - working familiarity with MongoDB and AWS services (Lambda, S3, API Gateway), comfortable building and shipping cloud native features. DevOps & CI/CD - some experience with deployment pipelines and automated processes, with appetite to grow your infrastructure skills. Testing & Quality Assurance - comfortable writing tests using tools like Jest and Cypress to ship with confidence. Soft skills Highly Collaborative - works well in cross functional teams alongside engineers, designers and product, and actively contributes to a positive team dynamic. Product Mindful - thinks beyond the code, staying curious about how features improve the user experience and serve broader business goals. Clear Communicator - can explain technical thinking clearly, ask good questions, and engage constructively with feedback. Kind & Supportive - contributes to a respectful, inclusive team culture and brings a collaborative, humble attitude to their work. Benefits 24 days holiday plus bank holidays and your birthday off £1200 annual benefits allowance (ThanksBen, from month 2) Early finish Fridays (16:00) Yearly company retreat abroad 30 days to work from anywhere Enhanced maternity, paternity, and adoption leave (2 months full pay, then statutory) Statutory pension with NEST (3% employer, 5% employee) Zinc shares, issued through the EMI Scheme Unlimited access to MoreHappi coaching Company socials, quarterly team socials and free Monday lunches Nursery workplace benefit scheme (Yellownest) Option to lease an electric car through Electric Car Scheme Celebrated Zinc anniversaries
27/05/2026
Full time
Overview We are expanding our engineering team to boost our development capacity and take our product to the next level. As a Fullstack Product Engineer, you'll play a hands on role in building high quality features across our platform, contributing to technical decisions, and helping us deliver a product that's efficient, robust, and a delight for thousands of customers to use. You'll work closely with Product, Design, and more senior engineers to understand problems deeply, translate them into well crafted solutions, and grow your ability to shape how we build for long term success. Key Responsibilities Building powerful features - design and deliver high impact solutions that are clean, scalable, and built to last, delighting thousands of customers. Contributing to the big picture - collaborate with Product, Design and the wider engineering team to understand what we're building and why, and bring thoughtful input to technical decisions. Keeping things running smoothly - help maintain, optimise and secure our systems so they perform at their best, even at scale. Problem solving like a pro - tackle tricky technical challenges with support from the team, building your ability to turn complex problems into elegant, maintainable solutions. Growing and sharing - learn from senior engineers around you, share what you know, and contribute to a team culture of continuous improvement. Staying ahead of the game - keep up with new tools, trends and best practices, and bring fresh ideas to how we evolve our stack and processes. Owning your work end to end - take responsibility for features from initial idea to production, making sure every detail delivers value to users. Skills, Knowledge and Expertise Hard skills Full Stack Development - solid working experience with Node.js (Express/Nest.js) and modern frontend frameworks like Vue/Nuxt or React/Next, building reliable experiences end to end. TypeScript & JavaScript - good hands on experience delivering production applications using modern JS/TS practices, with a desire to deepen expertise. System Design - an understanding of how to build scalable, maintainable systems, and an eagerness to develop stronger architectural instincts over time. Database & Cloud - working familiarity with MongoDB and AWS services (Lambda, S3, API Gateway), comfortable building and shipping cloud native features. DevOps & CI/CD - some experience with deployment pipelines and automated processes, with appetite to grow your infrastructure skills. Testing & Quality Assurance - comfortable writing tests using tools like Jest and Cypress to ship with confidence. Soft skills Highly Collaborative - works well in cross functional teams alongside engineers, designers and product, and actively contributes to a positive team dynamic. Product Mindful - thinks beyond the code, staying curious about how features improve the user experience and serve broader business goals. Clear Communicator - can explain technical thinking clearly, ask good questions, and engage constructively with feedback. Kind & Supportive - contributes to a respectful, inclusive team culture and brings a collaborative, humble attitude to their work. Benefits 24 days holiday plus bank holidays and your birthday off £1200 annual benefits allowance (ThanksBen, from month 2) Early finish Fridays (16:00) Yearly company retreat abroad 30 days to work from anywhere Enhanced maternity, paternity, and adoption leave (2 months full pay, then statutory) Statutory pension with NEST (3% employer, 5% employee) Zinc shares, issued through the EMI Scheme Unlimited access to MoreHappi coaching Company socials, quarterly team socials and free Monday lunches Nursery workplace benefit scheme (Yellownest) Option to lease an electric car through Electric Car Scheme Celebrated Zinc anniversaries
Your Opportunity Build production AI systems: Design and implement the full stack, from FastAPI endpoints that handle requests, to training pipelines that process data, to inference services that serve predictions. You'll own the architecture, not just the model weights. Train and deploy our DSLM: Fine-tune models using Unsloth/Axolotl, but more importantly, build the robust infrastructure around it - data pipelines that feed training, evaluation frameworks that catch regressions, deployment systems that handle failover. Make it production-grade. Integrate ML into our backend: We use FastAPI, PydanticAI, FastMCP, Memgraph. You'll extend these systems with ML capabilities, not as a separate "ML service" but as a natural part of our backend architecture. Clean abstractions, proper error handling, observability. Own inference performance: Get models running fast, whether that's vLLM deployment, quantization strategies, batching optimizations, or caching. Hit our Shape Project Genome's foundation: Work with our Principal Engineer to architect how we ingest, process, and learn from global supply chain data. This is systems design as much as ML with data pipelines, graph databases, incremental learning strategies being just as important. Mentor through code review and pairing: Raise the bar on code quality, testing, and production practices across the team. Teach mid and junior engineers how to build ML systems that don't fall over. Why you're made for this You're a strong production Python engineer: You write clean, maintainable, tested code. You understand async/await, know when to use generators vs lists, can profile performance bottlenecks. You've built FastAPI services (or similar) that handle production traffic. Your code passes review without drama. You've built with LLMs in production: You've integrated GPT-4/Claude into real applications, handled streaming responses, dealt with rate limits and retries, cached intelligently. You know the practical challenges: prompt engineering, context management, error handling, cost control. You've trained or fine-tuned models: Whether it's fine-tuning LLMs, training classifiers, or running experiments, you understand the workflow. You've dealt with training data quality, evaluation metrics, and overfitting. You can debug why a model isn't learning what you expected. You think like a systems engineer: You design for failure, add instrumentation, consider edge cases. You know that "the model works on my laptop" isn't shipping. You care about monitoring, logging, alerting, and graceful degradation. You can navigate the ML landscape pragmatically: You know enough about transformers, attention mechanisms, and training dynamics to make informed decisions. But you're not precious about it. If a simple heuristic beats a complex model, you ship the heuristic. You balance velocity with quality: You ship incrementally and iterate based on production data. But you don't accumulate tech debt, you refactor proactively, write tests that matter, and leave the codebase better than you found it. You communicate trade-offs clearly: You can explain to the team why we're choosing LoRA over full fine-tuning, why we're deploying on Fireworks instead of self-hosting, or why a 7B model might beat a 70B model. You help everyone make informed decisions. What we're looking for specifically Must have: 5+ years building production Python systems (backend services, APIs, data processing) Strong software engineering fundamentals: design patterns, testing, debugging, profiling Experience integrating LLMs into applications (OpenAI/Anthropic APIs, prompt engineering, streaming, PydanticAI) Understanding of ML training workflows (even if you're not an expert. You need to know enough to build the infrastructure) Docker, CI/CD, production deployment experience Can read and understand PyTorch code (you don't need to write novel architectures) Nice to have: Fine-tuning experience (LoRA, full fine-tuning, QLoRA) Distributed training basics (DeepSpeed, FSDP) Graph databases (Memgraph, Neo4j) Supply chain or logistics domain knowledge Experience with agent frameworks (LangChain, PydanticAI, etc.) What you'll work with Backend Stack: Python, FastAPI, PydanticAI, FastMCP, Memgraph, Postgres ML Stack: PyTorch, Unsloth/Axolotl for training, vLLM for inference, Weights & Biases Models: Qwen 2.5, Llama 3.1, GPT-4, Claude (for now) Infrastructure: AWS (flexible), Docker, Kubernetes, GPUs when needed Team: Principal Engineer (your partner on architecture), Mid Data/ML Engineer (your data pipeline partner), Junior AI Engineer (your mentee) Example projects you'll own Build a FastAPI service that handles streaming LLM responses with correct error handling and retry logic Create a training pipeline that processes production logs, validates data quality, and triggers fine-tuning runs Deploy a fine-tuned 7B model with vLLM that beats GPT-4 latency while maintaining quality on our domain Design the data ingestion architecture for Project Genome, how we process papers, documentation, and operational data at scale Implement evaluation frameworks that catch model regressions before they reach production About Us Kallikor is determined to foster an environment where people can do their best work and feel like they belong. We believe a healthy culture, strong values and contribution from a diverse range of individuals will help us to achieve success. We do not discriminate based on race, ethnicity, gender, ancestry, national origin, religion, sex, sexual orientation, gender identity, age, disability, veteran status, genetic information, marital status or any other legally protected status.
27/05/2026
Full time
Your Opportunity Build production AI systems: Design and implement the full stack, from FastAPI endpoints that handle requests, to training pipelines that process data, to inference services that serve predictions. You'll own the architecture, not just the model weights. Train and deploy our DSLM: Fine-tune models using Unsloth/Axolotl, but more importantly, build the robust infrastructure around it - data pipelines that feed training, evaluation frameworks that catch regressions, deployment systems that handle failover. Make it production-grade. Integrate ML into our backend: We use FastAPI, PydanticAI, FastMCP, Memgraph. You'll extend these systems with ML capabilities, not as a separate "ML service" but as a natural part of our backend architecture. Clean abstractions, proper error handling, observability. Own inference performance: Get models running fast, whether that's vLLM deployment, quantization strategies, batching optimizations, or caching. Hit our Shape Project Genome's foundation: Work with our Principal Engineer to architect how we ingest, process, and learn from global supply chain data. This is systems design as much as ML with data pipelines, graph databases, incremental learning strategies being just as important. Mentor through code review and pairing: Raise the bar on code quality, testing, and production practices across the team. Teach mid and junior engineers how to build ML systems that don't fall over. Why you're made for this You're a strong production Python engineer: You write clean, maintainable, tested code. You understand async/await, know when to use generators vs lists, can profile performance bottlenecks. You've built FastAPI services (or similar) that handle production traffic. Your code passes review without drama. You've built with LLMs in production: You've integrated GPT-4/Claude into real applications, handled streaming responses, dealt with rate limits and retries, cached intelligently. You know the practical challenges: prompt engineering, context management, error handling, cost control. You've trained or fine-tuned models: Whether it's fine-tuning LLMs, training classifiers, or running experiments, you understand the workflow. You've dealt with training data quality, evaluation metrics, and overfitting. You can debug why a model isn't learning what you expected. You think like a systems engineer: You design for failure, add instrumentation, consider edge cases. You know that "the model works on my laptop" isn't shipping. You care about monitoring, logging, alerting, and graceful degradation. You can navigate the ML landscape pragmatically: You know enough about transformers, attention mechanisms, and training dynamics to make informed decisions. But you're not precious about it. If a simple heuristic beats a complex model, you ship the heuristic. You balance velocity with quality: You ship incrementally and iterate based on production data. But you don't accumulate tech debt, you refactor proactively, write tests that matter, and leave the codebase better than you found it. You communicate trade-offs clearly: You can explain to the team why we're choosing LoRA over full fine-tuning, why we're deploying on Fireworks instead of self-hosting, or why a 7B model might beat a 70B model. You help everyone make informed decisions. What we're looking for specifically Must have: 5+ years building production Python systems (backend services, APIs, data processing) Strong software engineering fundamentals: design patterns, testing, debugging, profiling Experience integrating LLMs into applications (OpenAI/Anthropic APIs, prompt engineering, streaming, PydanticAI) Understanding of ML training workflows (even if you're not an expert. You need to know enough to build the infrastructure) Docker, CI/CD, production deployment experience Can read and understand PyTorch code (you don't need to write novel architectures) Nice to have: Fine-tuning experience (LoRA, full fine-tuning, QLoRA) Distributed training basics (DeepSpeed, FSDP) Graph databases (Memgraph, Neo4j) Supply chain or logistics domain knowledge Experience with agent frameworks (LangChain, PydanticAI, etc.) What you'll work with Backend Stack: Python, FastAPI, PydanticAI, FastMCP, Memgraph, Postgres ML Stack: PyTorch, Unsloth/Axolotl for training, vLLM for inference, Weights & Biases Models: Qwen 2.5, Llama 3.1, GPT-4, Claude (for now) Infrastructure: AWS (flexible), Docker, Kubernetes, GPUs when needed Team: Principal Engineer (your partner on architecture), Mid Data/ML Engineer (your data pipeline partner), Junior AI Engineer (your mentee) Example projects you'll own Build a FastAPI service that handles streaming LLM responses with correct error handling and retry logic Create a training pipeline that processes production logs, validates data quality, and triggers fine-tuning runs Deploy a fine-tuned 7B model with vLLM that beats GPT-4 latency while maintaining quality on our domain Design the data ingestion architecture for Project Genome, how we process papers, documentation, and operational data at scale Implement evaluation frameworks that catch model regressions before they reach production About Us Kallikor is determined to foster an environment where people can do their best work and feel like they belong. We believe a healthy culture, strong values and contribution from a diverse range of individuals will help us to achieve success. We do not discriminate based on race, ethnicity, gender, ancestry, national origin, religion, sex, sexual orientation, gender identity, age, disability, veteran status, genetic information, marital status or any other legally protected status.
About Graphcore At Graphcore, we're building the future of AI compute. We're a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant long term investment, we are delivering key technology into the fast growing SoftBank AI ecosystem. To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world. We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence. Job Summary We are looking for a Senior Engineer to join our Cloud Platform Team and help develop and deploy clouds and services. Working closely with our colleagues in Software Platform, Datacentre Operations and Product Development teams, you will deploy services on our fleet of cutting edge AI systems. As part of our Software Platform organisation, you will be involved in the cloud integration, validation, performance benchmarking, optimisation, and development of our high performance AI solutions. These include in house AI systems alongside off the shelf high performance servers, switches and storage solutions. This is a hand on technical role requiring a solid background in the use of cloud infrastructure, deployment using Infrastructure as Code, observability, high performance networking and storage systems. You may have been working in an IT organisation, a datacentre, a cloud provider or as a developer of orchestration or cloud services. The Software Platform team at Graphcore We build Graphcore products into large scale AI solutions for our customers and the Cloud Platform Team is responsible for providing such systems to both internal users via private clouds and customers via our own public clouds. Often the internal systems will be using and developing pre release hardware and software, so it's vital you are comfortable with unproven components. Responsibilities and Duties Develop and operate Kubernetes managed end user services on our private clouds and support internal users in their use. You will turn end user and product requirements into deployed services. Work with our Datacentre Operations Engineers to maintain and operate the fleet of AI systems at peak performance in our private clouds. Configure and test new Graphcore AI hardware and systems using Continuous Deployment and Infrastructure as code in internal and external datacentres. Skills and Experience (all required) Bachelor's degree or equivalent practical experience in a relevant subject. Experience with managing production Kubernetes clusters and workloads with a continuous delivery tool such as ArgoCD. Solid software engineering or IT experience with a proven track record of delivering technical output as an individual contributor. Experience working in an AGILE and SCRUM framework, including understanding of priorities, risks, issues, impacts and constraints. Strong proven Linux scripting ability (bash, python, awk, sed). Strong proven Linux system administration (Ubuntu, RHEL and variants). Experience with a version control system (preferably Git) and using it to manage system configuration or automation. Experience with Continuous Integration or testing pipelines using GitLab, GitHub or similar. A solid hands on understanding of the technologies underpinning cloud services (APIs, virtualization of CPUs, IO, systems), virtual networks, block storage, resource management and monitoring. Experience with IAC automation tools (Terraform/OpenTofu, Ansible, Packer). Good communication and presentation skills, and experience dealing with end users of IT services. An ability to work independently on critical infrastructure with minimal oversight, and with a focus on end user availability. Desirable but not required Experience with Openstack cloud platforms. Experience with solutions for monitoring and observability. e.g. Grafana, Prometheus, OpenSearch/ElasticSearch, Loki. Experience with High Performance Computing (HPC) environments using SLURM or similar batch workload solutions. Programming experience with Python3 utilising classes and inheritance. Benefits In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and health cash plan, a dental plan, pension (matched up to 5%), life assurance and income protection. We have a generous parental leave policy and an employee assistance programme (which includes health, mental wellbeing, and bereavement support). We offer a range of healthy food and snacks at our central Bristol office and have our own barista bar! We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments. Sponsorship Applicants for this position must hold the right to work in the UK. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.
27/05/2026
Full time
About Graphcore At Graphcore, we're building the future of AI compute. We're a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant long term investment, we are delivering key technology into the fast growing SoftBank AI ecosystem. To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world. We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence. Job Summary We are looking for a Senior Engineer to join our Cloud Platform Team and help develop and deploy clouds and services. Working closely with our colleagues in Software Platform, Datacentre Operations and Product Development teams, you will deploy services on our fleet of cutting edge AI systems. As part of our Software Platform organisation, you will be involved in the cloud integration, validation, performance benchmarking, optimisation, and development of our high performance AI solutions. These include in house AI systems alongside off the shelf high performance servers, switches and storage solutions. This is a hand on technical role requiring a solid background in the use of cloud infrastructure, deployment using Infrastructure as Code, observability, high performance networking and storage systems. You may have been working in an IT organisation, a datacentre, a cloud provider or as a developer of orchestration or cloud services. The Software Platform team at Graphcore We build Graphcore products into large scale AI solutions for our customers and the Cloud Platform Team is responsible for providing such systems to both internal users via private clouds and customers via our own public clouds. Often the internal systems will be using and developing pre release hardware and software, so it's vital you are comfortable with unproven components. Responsibilities and Duties Develop and operate Kubernetes managed end user services on our private clouds and support internal users in their use. You will turn end user and product requirements into deployed services. Work with our Datacentre Operations Engineers to maintain and operate the fleet of AI systems at peak performance in our private clouds. Configure and test new Graphcore AI hardware and systems using Continuous Deployment and Infrastructure as code in internal and external datacentres. Skills and Experience (all required) Bachelor's degree or equivalent practical experience in a relevant subject. Experience with managing production Kubernetes clusters and workloads with a continuous delivery tool such as ArgoCD. Solid software engineering or IT experience with a proven track record of delivering technical output as an individual contributor. Experience working in an AGILE and SCRUM framework, including understanding of priorities, risks, issues, impacts and constraints. Strong proven Linux scripting ability (bash, python, awk, sed). Strong proven Linux system administration (Ubuntu, RHEL and variants). Experience with a version control system (preferably Git) and using it to manage system configuration or automation. Experience with Continuous Integration or testing pipelines using GitLab, GitHub or similar. A solid hands on understanding of the technologies underpinning cloud services (APIs, virtualization of CPUs, IO, systems), virtual networks, block storage, resource management and monitoring. Experience with IAC automation tools (Terraform/OpenTofu, Ansible, Packer). Good communication and presentation skills, and experience dealing with end users of IT services. An ability to work independently on critical infrastructure with minimal oversight, and with a focus on end user availability. Desirable but not required Experience with Openstack cloud platforms. Experience with solutions for monitoring and observability. e.g. Grafana, Prometheus, OpenSearch/ElasticSearch, Loki. Experience with High Performance Computing (HPC) environments using SLURM or similar batch workload solutions. Programming experience with Python3 utilising classes and inheritance. Benefits In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and health cash plan, a dental plan, pension (matched up to 5%), life assurance and income protection. We have a generous parental leave policy and an employee assistance programme (which includes health, mental wellbeing, and bereavement support). We offer a range of healthy food and snacks at our central Bristol office and have our own barista bar! We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments. Sponsorship Applicants for this position must hold the right to work in the UK. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.
About Graphcore At Graphcore, we're building the future of AI compute. We're a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant long term investment, we are delivering key technology into the fast growing SoftBank AI ecosystem. To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world. We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence. Job Summary We are looking for a Senior Engineer to join our Cloud Platform Team and help develop and deploy clouds and services. Working closely with our colleagues in Software Platform, Datacentre Operations and Product Development teams, you will deploy services on our fleet of cutting edge AI systems. As part of our Software Platform organisation, you will be involved in the cloud integration, validation, performance benchmarking, optimisation, and development of our high performance AI solutions. These include in house AI systems alongside off the shelf high performance servers, switches and storage solutions. This is a hand on technical role requiring a solid background in the use of cloud infrastructure, deployment using Infrastructure as Code, observability, high performance networking and storage systems. You may have been working in an IT organisation, a datacentre, a cloud provider or as a developer of orchestration or cloud services. The Software Platform team at Graphcore We build Graphcore products into large scale AI solutions for our customers and the Cloud Platform Team is responsible for providing such systems to both internal users via private clouds and customers via our own public clouds. Often the internal systems will be using and developing pre release hardware and software, so it's vital you are comfortable with unproven components. Responsibilities and Duties Develop and operate Kubernetes managed end user services on our private clouds and support internal users in their use. You will turn end user and product requirements into deployed services. Work with our Datacentre Operations Engineers to maintain and operate the fleet of AI systems at peak performance in our private clouds. Configure and test new Graphcore AI hardware and systems using Continuous Deployment and Infrastructure as code in internal and external datacentres. Skills and Experience (all required) Bachelor's degree or equivalent practical experience in a relevant subject. Experience with managing production Kubernetes clusters and workloads with a continuous delivery tool such as ArgoCD. Solid software engineering or IT experience with a proven track record of delivering technical output as an individual contributor. Experience working in an AGILE and SCRUM framework, including understanding of priorities, risks, issues, impacts and constraints. Strong proven Linux scripting ability (bash, python, awk, sed). Strong proven Linux system administration (Ubuntu, RHEL and variants). Experience with a version control system (preferably Git) and using it to manage system configuration or automation. Experience with Continuous Integration or testing pipelines using GitLab, GitHub or similar. A solid hands on understanding of the technologies underpinning cloud services (APIs, virtualization of CPUs, IO, systems), virtual networks, block storage, resource management and monitoring. Experience with IAC automation tools (Terraform/OpenTofu, Ansible, Packer). Good communication and presentation skills, and experience dealing with end users of IT services. An ability to work independently on critical infrastructure with minimal oversight, and with a focus on end user availability. Desirable but not required Experience with Openstack cloud platforms. Experience with solutions for monitoring and observability. e.g. Grafana, Prometheus, OpenSearch/ElasticSearch, Loki. Experience with High Performance Computing (HPC) environments using SLURM or similar batch workload solutions. Programming experience with Python3 utilising classes and inheritance. Benefits In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and health cash plan, a dental plan, pension (matched up to 5%), life assurance and income protection. We have a generous parental leave policy and an employee assistance programme (which includes health, mental wellbeing, and bereavement support). We offer a range of healthy food and snacks at our central Bristol office and have our own barista bar! We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments. Sponsorship Applicants for this position must hold the right to work in the UK. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.
27/05/2026
Full time
About Graphcore At Graphcore, we're building the future of AI compute. We're a team of semiconductor, software and AI experts, with deep experience in creating the complete AI compute stack - from silicon and software to infrastructure at datacenter scale. As part of the SoftBank Group, backed by significant long term investment, we are delivering key technology into the fast growing SoftBank AI ecosystem. To meet the vast and exciting AI opportunity, Graphcore is expanding its teams around the world. We are bringing together the brightest minds to solve the toughest problems, in a place where everyone has the opportunity to make an impact on the company, our products and the future of artificial intelligence. Job Summary We are looking for a Senior Engineer to join our Cloud Platform Team and help develop and deploy clouds and services. Working closely with our colleagues in Software Platform, Datacentre Operations and Product Development teams, you will deploy services on our fleet of cutting edge AI systems. As part of our Software Platform organisation, you will be involved in the cloud integration, validation, performance benchmarking, optimisation, and development of our high performance AI solutions. These include in house AI systems alongside off the shelf high performance servers, switches and storage solutions. This is a hand on technical role requiring a solid background in the use of cloud infrastructure, deployment using Infrastructure as Code, observability, high performance networking and storage systems. You may have been working in an IT organisation, a datacentre, a cloud provider or as a developer of orchestration or cloud services. The Software Platform team at Graphcore We build Graphcore products into large scale AI solutions for our customers and the Cloud Platform Team is responsible for providing such systems to both internal users via private clouds and customers via our own public clouds. Often the internal systems will be using and developing pre release hardware and software, so it's vital you are comfortable with unproven components. Responsibilities and Duties Develop and operate Kubernetes managed end user services on our private clouds and support internal users in their use. You will turn end user and product requirements into deployed services. Work with our Datacentre Operations Engineers to maintain and operate the fleet of AI systems at peak performance in our private clouds. Configure and test new Graphcore AI hardware and systems using Continuous Deployment and Infrastructure as code in internal and external datacentres. Skills and Experience (all required) Bachelor's degree or equivalent practical experience in a relevant subject. Experience with managing production Kubernetes clusters and workloads with a continuous delivery tool such as ArgoCD. Solid software engineering or IT experience with a proven track record of delivering technical output as an individual contributor. Experience working in an AGILE and SCRUM framework, including understanding of priorities, risks, issues, impacts and constraints. Strong proven Linux scripting ability (bash, python, awk, sed). Strong proven Linux system administration (Ubuntu, RHEL and variants). Experience with a version control system (preferably Git) and using it to manage system configuration or automation. Experience with Continuous Integration or testing pipelines using GitLab, GitHub or similar. A solid hands on understanding of the technologies underpinning cloud services (APIs, virtualization of CPUs, IO, systems), virtual networks, block storage, resource management and monitoring. Experience with IAC automation tools (Terraform/OpenTofu, Ansible, Packer). Good communication and presentation skills, and experience dealing with end users of IT services. An ability to work independently on critical infrastructure with minimal oversight, and with a focus on end user availability. Desirable but not required Experience with Openstack cloud platforms. Experience with solutions for monitoring and observability. e.g. Grafana, Prometheus, OpenSearch/ElasticSearch, Loki. Experience with High Performance Computing (HPC) environments using SLURM or similar batch workload solutions. Programming experience with Python3 utilising classes and inheritance. Benefits In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and health cash plan, a dental plan, pension (matched up to 5%), life assurance and income protection. We have a generous parental leave policy and an employee assistance programme (which includes health, mental wellbeing, and bereavement support). We offer a range of healthy food and snacks at our central Bristol office and have our own barista bar! We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments. Sponsorship Applicants for this position must hold the right to work in the UK. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.
About Graphcore How often do you get the chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining global attention and industry acclaim. Now we are developing the next generation of artificial intelligence compute with systems that will allow AI researchers to develop more advanced models, help scientists unlock exciting new discoveries, and power companies around the world as they put AI at the heart of their business. Graphcore recently joined SoftBank Group - bringing large and ongoing investment from one of the world's leading backers of innovative AI companies. Job Summary We are looking for a Senior Network Engineer to join our Cloud Platform Team and help develop and deploy clouds and services. Working closely with our colleagues in Software Platform, Datacentre Operations and Product Development teams, you will deploy services on our fleet of cutting edge AI systems. As part of our Software Platform organisation, you will be involved in the cloud integration, validation, performance benchmarking, optimisation, and development of our high performance AI solutions. These include in house AI systems alongside off the shelf high performance servers, switches and storage solutions. This is a hands on technical role requiring a solid background in the use of cloud infrastructure, deployment using Infrastructure as Code, observability, high performance networking and storage systems. You may have been working in an IT organisation, a datacentre, a cloud provider or as a developer of orchestration or cloud services. The Software Platform team at Graphcore We build Graphcore products into large scale AI solutions for our customers and the Cloud Platform Team is responsible for providing such systems to both internal users via private clouds and customers via our own public clouds. Often the internal systems will be using and developing pre release hardware and software, so it's vital you are comfortable with unproven components. Responsibilities and Duties Develop and operate high performance ethernet infrastructure on our private clouds and support internal users in their use. You will turn end user and product requirements into deployed services. Help to build automation to collect and analyse metrics and other data from the network infrastructure to support clear identification and reporting of any issues. Work with users to provide information of any product related issues to Engineering and QA departments. Work with our Datacentre Operations Engineers to maintain, tune and operate the fleet of AI systems at peak performance in our private clouds. Work with external vendors of off the shelf switches, servers and storage solutions to integrate 3rd party products into our Cloud Reference Design with a focus on network performance, automation and resilience. Skills and Experience (all required) Bachelor's degree or equivalent practical experience in a relevant subject. Significant hands on experience with 1 or more vendor's high end (100Gb/s+) ethernet switch solutions. Experience managing on premises or private cloud environments. Solid software engineering or IT experience with a proven track record of delivering technical output as an individual contributor. Experience working in an AGILE and SCRUM framework, including understanding of priorities, risks, issues, impacts and constraints. Strong proven Linux scripting ability (bash, python, awk, sed). Strong proven Linux system administration (Ubuntu, RHEL and variants). Experience with a version control system (preferably Git) and using it to manage system configuration or automation. Experience with Continuous Integration or testing pipelines using GitLab, GitHub or similar. A solid hands on understanding of the technologies underpinning cloud services (APIs, virtualisation of CPUs, IO, systems) and how they relate to high performance networking. Experience with IAC automation tools (Terraform/OpenTofu, Ansible). Experience with container deployment and management tools (e.g. docker). Experience with solutions for monitoring and observability. e.g. Grafana, Prometheus, OpenSearch/ElasticSearch, Loki. Good communication and presentation skills, and experience dealing with end users of IT services. An ability to work independently on critical infrastructure with minimal oversight, and with a focus on end user availability. Desirable but not required Experience with Openstack cloud platform s. Experience with High Performance Computing (HPC) environments using SLURM or similar batch workload solutions. Experience with hardware offloading on RDMA capable NICs and how that integrates with virtual networking on Open V switch, KVM/QEMU. Experience with managing production Kubernetes clusters and workloads with an automation tool such as ArgoCD. Benefits In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and health cash plan, a dental plan, pension (matched up to 5%), life assurance and income protection. We have a generous parental leave policy and an employee assistance programme (which includes health, mental wellbeing, and bereavement support). We offer a range of healthy food and snacks at our central Bristol office and have our own barista bar! We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments. Sponsorship Applicants for this position must hold the right to work in the UK. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.
27/05/2026
Full time
About Graphcore How often do you get the chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining global attention and industry acclaim. Now we are developing the next generation of artificial intelligence compute with systems that will allow AI researchers to develop more advanced models, help scientists unlock exciting new discoveries, and power companies around the world as they put AI at the heart of their business. Graphcore recently joined SoftBank Group - bringing large and ongoing investment from one of the world's leading backers of innovative AI companies. Job Summary We are looking for a Senior Network Engineer to join our Cloud Platform Team and help develop and deploy clouds and services. Working closely with our colleagues in Software Platform, Datacentre Operations and Product Development teams, you will deploy services on our fleet of cutting edge AI systems. As part of our Software Platform organisation, you will be involved in the cloud integration, validation, performance benchmarking, optimisation, and development of our high performance AI solutions. These include in house AI systems alongside off the shelf high performance servers, switches and storage solutions. This is a hands on technical role requiring a solid background in the use of cloud infrastructure, deployment using Infrastructure as Code, observability, high performance networking and storage systems. You may have been working in an IT organisation, a datacentre, a cloud provider or as a developer of orchestration or cloud services. The Software Platform team at Graphcore We build Graphcore products into large scale AI solutions for our customers and the Cloud Platform Team is responsible for providing such systems to both internal users via private clouds and customers via our own public clouds. Often the internal systems will be using and developing pre release hardware and software, so it's vital you are comfortable with unproven components. Responsibilities and Duties Develop and operate high performance ethernet infrastructure on our private clouds and support internal users in their use. You will turn end user and product requirements into deployed services. Help to build automation to collect and analyse metrics and other data from the network infrastructure to support clear identification and reporting of any issues. Work with users to provide information of any product related issues to Engineering and QA departments. Work with our Datacentre Operations Engineers to maintain, tune and operate the fleet of AI systems at peak performance in our private clouds. Work with external vendors of off the shelf switches, servers and storage solutions to integrate 3rd party products into our Cloud Reference Design with a focus on network performance, automation and resilience. Skills and Experience (all required) Bachelor's degree or equivalent practical experience in a relevant subject. Significant hands on experience with 1 or more vendor's high end (100Gb/s+) ethernet switch solutions. Experience managing on premises or private cloud environments. Solid software engineering or IT experience with a proven track record of delivering technical output as an individual contributor. Experience working in an AGILE and SCRUM framework, including understanding of priorities, risks, issues, impacts and constraints. Strong proven Linux scripting ability (bash, python, awk, sed). Strong proven Linux system administration (Ubuntu, RHEL and variants). Experience with a version control system (preferably Git) and using it to manage system configuration or automation. Experience with Continuous Integration or testing pipelines using GitLab, GitHub or similar. A solid hands on understanding of the technologies underpinning cloud services (APIs, virtualisation of CPUs, IO, systems) and how they relate to high performance networking. Experience with IAC automation tools (Terraform/OpenTofu, Ansible). Experience with container deployment and management tools (e.g. docker). Experience with solutions for monitoring and observability. e.g. Grafana, Prometheus, OpenSearch/ElasticSearch, Loki. Good communication and presentation skills, and experience dealing with end users of IT services. An ability to work independently on critical infrastructure with minimal oversight, and with a focus on end user availability. Desirable but not required Experience with Openstack cloud platform s. Experience with High Performance Computing (HPC) environments using SLURM or similar batch workload solutions. Experience with hardware offloading on RDMA capable NICs and how that integrates with virtual networking on Open V switch, KVM/QEMU. Experience with managing production Kubernetes clusters and workloads with an automation tool such as ArgoCD. Benefits In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and health cash plan, a dental plan, pension (matched up to 5%), life assurance and income protection. We have a generous parental leave policy and an employee assistance programme (which includes health, mental wellbeing, and bereavement support). We offer a range of healthy food and snacks at our central Bristol office and have our own barista bar! We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments. Sponsorship Applicants for this position must hold the right to work in the UK. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.
About Graphcore How often do you get the chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining global attention and industry acclaim. Now we are developing the next generation of artificial intelligence compute with systems that will allow AI researchers to develop more advanced models, help scientists unlock exciting new discoveries, and power companies around the world as they put AI at the heart of their business. Graphcore recently joined SoftBank Group - bringing large and ongoing investment from one of the world's leading backers of innovative AI companies. Job Summary We are looking for a Senior Network Engineer to join our Cloud Platform Team and help develop and deploy clouds and services. Working closely with our colleagues in Software Platform, Datacentre Operations and Product Development teams, you will deploy services on our fleet of cutting edge AI systems. As part of our Software Platform organisation, you will be involved in the cloud integration, validation, performance benchmarking, optimisation, and development of our high performance AI solutions. These include in house AI systems alongside off the shelf high performance servers, switches and storage solutions. This is a hands on technical role requiring a solid background in the use of cloud infrastructure, deployment using Infrastructure as Code, observability, high performance networking and storage systems. You may have been working in an IT organisation, a datacentre, a cloud provider or as a developer of orchestration or cloud services. The Software Platform team at Graphcore We build Graphcore products into large scale AI solutions for our customers and the Cloud Platform Team is responsible for providing such systems to both internal users via private clouds and customers via our own public clouds. Often the internal systems will be using and developing pre release hardware and software, so it's vital you are comfortable with unproven components. Responsibilities and Duties Develop and operate high performance ethernet infrastructure on our private clouds and support internal users in their use. You will turn end user and product requirements into deployed services. Help to build automation to collect and analyse metrics and other data from the network infrastructure to support clear identification and reporting of any issues. Work with users to provide information of any product related issues to Engineering and QA departments. Work with our Datacentre Operations Engineers to maintain, tune and operate the fleet of AI systems at peak performance in our private clouds. Work with external vendors of off the shelf switches, servers and storage solutions to integrate 3rd party products into our Cloud Reference Design with a focus on network performance, automation and resilience. Skills and Experience (all required) Bachelor's degree or equivalent practical experience in a relevant subject. Significant hands on experience with 1 or more vendor's high end (100Gb/s+) ethernet switch solutions. Experience managing on premises or private cloud environments. Solid software engineering or IT experience with a proven track record of delivering technical output as an individual contributor. Experience working in an AGILE and SCRUM framework, including understanding of priorities, risks, issues, impacts and constraints. Strong proven Linux scripting ability (bash, python, awk, sed). Strong proven Linux system administration (Ubuntu, RHEL and variants). Experience with a version control system (preferably Git) and using it to manage system configuration or automation. Experience with Continuous Integration or testing pipelines using GitLab, GitHub or similar. A solid hands on understanding of the technologies underpinning cloud services (APIs, virtualisation of CPUs, IO, systems) and how they relate to high performance networking. Experience with IAC automation tools (Terraform/OpenTofu, Ansible). Experience with container deployment and management tools (e.g. docker). Experience with solutions for monitoring and observability. e.g. Grafana, Prometheus, OpenSearch/ElasticSearch, Loki. Good communication and presentation skills, and experience dealing with end users of IT services. An ability to work independently on critical infrastructure with minimal oversight, and with a focus on end user availability. Desirable but not required Experience with Openstack cloud platform s. Experience with High Performance Computing (HPC) environments using SLURM or similar batch workload solutions. Experience with hardware offloading on RDMA capable NICs and how that integrates with virtual networking on Open V switch, KVM/QEMU. Experience with managing production Kubernetes clusters and workloads with an automation tool such as ArgoCD. Benefits In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and health cash plan, a dental plan, pension (matched up to 5%), life assurance and income protection. We have a generous parental leave policy and an employee assistance programme (which includes health, mental wellbeing, and bereavement support). We offer a range of healthy food and snacks at our central Bristol office and have our own barista bar! We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments. Sponsorship Applicants for this position must hold the right to work in the UK. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.
27/05/2026
Full time
About Graphcore How often do you get the chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining global attention and industry acclaim. Now we are developing the next generation of artificial intelligence compute with systems that will allow AI researchers to develop more advanced models, help scientists unlock exciting new discoveries, and power companies around the world as they put AI at the heart of their business. Graphcore recently joined SoftBank Group - bringing large and ongoing investment from one of the world's leading backers of innovative AI companies. Job Summary We are looking for a Senior Network Engineer to join our Cloud Platform Team and help develop and deploy clouds and services. Working closely with our colleagues in Software Platform, Datacentre Operations and Product Development teams, you will deploy services on our fleet of cutting edge AI systems. As part of our Software Platform organisation, you will be involved in the cloud integration, validation, performance benchmarking, optimisation, and development of our high performance AI solutions. These include in house AI systems alongside off the shelf high performance servers, switches and storage solutions. This is a hands on technical role requiring a solid background in the use of cloud infrastructure, deployment using Infrastructure as Code, observability, high performance networking and storage systems. You may have been working in an IT organisation, a datacentre, a cloud provider or as a developer of orchestration or cloud services. The Software Platform team at Graphcore We build Graphcore products into large scale AI solutions for our customers and the Cloud Platform Team is responsible for providing such systems to both internal users via private clouds and customers via our own public clouds. Often the internal systems will be using and developing pre release hardware and software, so it's vital you are comfortable with unproven components. Responsibilities and Duties Develop and operate high performance ethernet infrastructure on our private clouds and support internal users in their use. You will turn end user and product requirements into deployed services. Help to build automation to collect and analyse metrics and other data from the network infrastructure to support clear identification and reporting of any issues. Work with users to provide information of any product related issues to Engineering and QA departments. Work with our Datacentre Operations Engineers to maintain, tune and operate the fleet of AI systems at peak performance in our private clouds. Work with external vendors of off the shelf switches, servers and storage solutions to integrate 3rd party products into our Cloud Reference Design with a focus on network performance, automation and resilience. Skills and Experience (all required) Bachelor's degree or equivalent practical experience in a relevant subject. Significant hands on experience with 1 or more vendor's high end (100Gb/s+) ethernet switch solutions. Experience managing on premises or private cloud environments. Solid software engineering or IT experience with a proven track record of delivering technical output as an individual contributor. Experience working in an AGILE and SCRUM framework, including understanding of priorities, risks, issues, impacts and constraints. Strong proven Linux scripting ability (bash, python, awk, sed). Strong proven Linux system administration (Ubuntu, RHEL and variants). Experience with a version control system (preferably Git) and using it to manage system configuration or automation. Experience with Continuous Integration or testing pipelines using GitLab, GitHub or similar. A solid hands on understanding of the technologies underpinning cloud services (APIs, virtualisation of CPUs, IO, systems) and how they relate to high performance networking. Experience with IAC automation tools (Terraform/OpenTofu, Ansible). Experience with container deployment and management tools (e.g. docker). Experience with solutions for monitoring and observability. e.g. Grafana, Prometheus, OpenSearch/ElasticSearch, Loki. Good communication and presentation skills, and experience dealing with end users of IT services. An ability to work independently on critical infrastructure with minimal oversight, and with a focus on end user availability. Desirable but not required Experience with Openstack cloud platform s. Experience with High Performance Computing (HPC) environments using SLURM or similar batch workload solutions. Experience with hardware offloading on RDMA capable NICs and how that integrates with virtual networking on Open V switch, KVM/QEMU. Experience with managing production Kubernetes clusters and workloads with an automation tool such as ArgoCD. Benefits In addition to a competitive salary, Graphcore offers flexible working, a generous annual leave policy, private medical insurance and health cash plan, a dental plan, pension (matched up to 5%), life assurance and income protection. We have a generous parental leave policy and an employee assistance programme (which includes health, mental wellbeing, and bereavement support). We offer a range of healthy food and snacks at our central Bristol office and have our own barista bar! We welcome people of different backgrounds and experiences; we're committed to building an inclusive work environment that makes Graphcore a great home for everyone. We offer an equal opportunity process and understand that there are visible and invisible differences in all of us. We can provide a flexible approach to interview and encourage you to chat to us if you require any reasonable adjustments. Sponsorship Applicants for this position must hold the right to work in the UK. Unfortunately at this time, we are unable to provide visa sponsorship or support for visa applications.
About the Opportunity As a Senior Software Engineer focused on content storage infrastructure domain you will be responsible for innovating and maintaining Contentful's underlying storage infrastructure and adjacent services. You will work on the very foundation of Contentful that our teams build on top of, but also have the opportunity to directly impact our customers' experience with scalability and performance features. You'll join a team of thoughtful, collaborative engineers who support each other, share knowledge freely, and work closely with teams across domains. If you're someone who thrives on responsibility and takes pride in building highly scalable and reliable systems that enable others - this might be the right place for you. The team is placed in the infrastructure group. What to expect? You'll further design and develop our content storage infrastructure is foundational to the billions of requests we are serving today You'll work with AWS using Terraform and Infrastructure-as-Code best practices You'll collaborate closely with teams in the content storage and delivery domains You'll develop and maintain services written in Typescript and Go You'll help us stay ahead of operational risks - anticipating bottlenecks or failure points before they cause problems. What you need to be successful? Proven experience in software development and systems engineering experience Strong understanding of relational database engines (preferably PostgreSQL) Thorough AWS knowledge across core services: RDS, S3, Lamda, SNS/SQS Terraform and Kubernetes expertise Kafka experience is a plus Proficiency in at least one modern programming language (Typescript, Go) Experience with observability stacks (metrics, logs, tracing) and tools like Splunk and DataDog Problem-Solving Skills: Natural problem-solver who brings forward ideas leading to practical solutions and product growth. Collaborative Mindset: Ability to work effectively in a team environment Adaptability: Ability to organize and prioritize competing workloads in a fast-paced environment. Excellent English communication skills, verbal and written (German not required). A collaborative mindset: you're helpful, respectful, and enjoy sharing knowledge Ability to context switch, work through ambiguity, and contribute across multiple workstreams You lead by example, mentor others, and embrace a culture of safe experimentation and continuous improvement What's in it for you? Join an ambitious tech company reshaping the way people build digital experiences Full-time employees receive Stock Options for the opportunity to share in the success of our company Comprehensive healthcare package health/dental/vision care package covering 100% of monthly health premiums for employees and 85% of costs for your dependents. Fertility and family building benefits, including a lifetime reimbursable wallet to support your growing family. We value Work-Life balance and You Time! A generous amount of paid time off, including vacation days, sick days, education days, compassion days for loss, and volunteer days Time off to care for and focus on your growing family Use your personal annual education budget to improve your skills and grow in your career Enjoy a full range of virtual and in-person events, including workshops, guest speakers, and fun team activities, supporting learning and networking exchange beyond the usual work duties An annual wellbeing stipend to care for your physical, financial, or emotional health A monthly communication phone/internet stipend and phone hardware upgrade reimbursement. New hire office equipment stipend for hybrid or distributed employees. Get the gear you need to work at your best. Who are we? Contentful is a leading digital experience platform that helps modern businesses meet the growing demand for engaging, personalized content at scale. By blending composability with native AI capabilities, Contentful enables dynamic personalization, automated content delivery, and real-time experimentation, powering next-generation digital experiences across brands, regions, and channels for more than 4,200 organizations worldwide. More than 700 people from more than 70 nations contribute their energy and creativity to Contentful, working from hubs in Berlin, Denver, San Francisco, London, New York, and distributed worldwide. Everyone is welcome here! "Everyone is welcome here" is a celebrated component of our culture. At Contentful, we strive to create an inclusive environment that empowers our employees. We believe that our products and services benefit from our diverse backgrounds and experiences, and we are proud to be an equal opportunity employer. All qualified applications will receive consideration for employment without regard to race, color, national origin, religion, sexual orientation, gender, gender identity, age, physical dis ability, or length of time spent unemployed. We invite you to apply and join us! If you need reasonable accommodations at any point during the application or interview process, please let your recruiting coordinator know. Please be aware of scammers who may fraudulently allege to be from Contentful. These types of fraud can be carried out through copycat websites, fake email addresses claiming to be from our company, or social media. We do not ask for your personal information, such as bank account numbers, identification numbers, etc, through social media or chat-based apps, nor do we request or send money for the purchase of business equipment. If you suspect fraud, please report it to your local authorities, as well as reach out to us at with any information you may have. By clicking "Apply for this job," I acknowledge that I have read the "Contentful's Candidate Privacy Notice" and hereby consent to the collection, processing, use, and storage of my personal information as described therein.
27/05/2026
Full time
About the Opportunity As a Senior Software Engineer focused on content storage infrastructure domain you will be responsible for innovating and maintaining Contentful's underlying storage infrastructure and adjacent services. You will work on the very foundation of Contentful that our teams build on top of, but also have the opportunity to directly impact our customers' experience with scalability and performance features. You'll join a team of thoughtful, collaborative engineers who support each other, share knowledge freely, and work closely with teams across domains. If you're someone who thrives on responsibility and takes pride in building highly scalable and reliable systems that enable others - this might be the right place for you. The team is placed in the infrastructure group. What to expect? You'll further design and develop our content storage infrastructure is foundational to the billions of requests we are serving today You'll work with AWS using Terraform and Infrastructure-as-Code best practices You'll collaborate closely with teams in the content storage and delivery domains You'll develop and maintain services written in Typescript and Go You'll help us stay ahead of operational risks - anticipating bottlenecks or failure points before they cause problems. What you need to be successful? Proven experience in software development and systems engineering experience Strong understanding of relational database engines (preferably PostgreSQL) Thorough AWS knowledge across core services: RDS, S3, Lamda, SNS/SQS Terraform and Kubernetes expertise Kafka experience is a plus Proficiency in at least one modern programming language (Typescript, Go) Experience with observability stacks (metrics, logs, tracing) and tools like Splunk and DataDog Problem-Solving Skills: Natural problem-solver who brings forward ideas leading to practical solutions and product growth. Collaborative Mindset: Ability to work effectively in a team environment Adaptability: Ability to organize and prioritize competing workloads in a fast-paced environment. Excellent English communication skills, verbal and written (German not required). A collaborative mindset: you're helpful, respectful, and enjoy sharing knowledge Ability to context switch, work through ambiguity, and contribute across multiple workstreams You lead by example, mentor others, and embrace a culture of safe experimentation and continuous improvement What's in it for you? Join an ambitious tech company reshaping the way people build digital experiences Full-time employees receive Stock Options for the opportunity to share in the success of our company Comprehensive healthcare package health/dental/vision care package covering 100% of monthly health premiums for employees and 85% of costs for your dependents. Fertility and family building benefits, including a lifetime reimbursable wallet to support your growing family. We value Work-Life balance and You Time! A generous amount of paid time off, including vacation days, sick days, education days, compassion days for loss, and volunteer days Time off to care for and focus on your growing family Use your personal annual education budget to improve your skills and grow in your career Enjoy a full range of virtual and in-person events, including workshops, guest speakers, and fun team activities, supporting learning and networking exchange beyond the usual work duties An annual wellbeing stipend to care for your physical, financial, or emotional health A monthly communication phone/internet stipend and phone hardware upgrade reimbursement. New hire office equipment stipend for hybrid or distributed employees. Get the gear you need to work at your best. Who are we? Contentful is a leading digital experience platform that helps modern businesses meet the growing demand for engaging, personalized content at scale. By blending composability with native AI capabilities, Contentful enables dynamic personalization, automated content delivery, and real-time experimentation, powering next-generation digital experiences across brands, regions, and channels for more than 4,200 organizations worldwide. More than 700 people from more than 70 nations contribute their energy and creativity to Contentful, working from hubs in Berlin, Denver, San Francisco, London, New York, and distributed worldwide. Everyone is welcome here! "Everyone is welcome here" is a celebrated component of our culture. At Contentful, we strive to create an inclusive environment that empowers our employees. We believe that our products and services benefit from our diverse backgrounds and experiences, and we are proud to be an equal opportunity employer. All qualified applications will receive consideration for employment without regard to race, color, national origin, religion, sexual orientation, gender, gender identity, age, physical dis ability, or length of time spent unemployed. We invite you to apply and join us! If you need reasonable accommodations at any point during the application or interview process, please let your recruiting coordinator know. Please be aware of scammers who may fraudulently allege to be from Contentful. These types of fraud can be carried out through copycat websites, fake email addresses claiming to be from our company, or social media. We do not ask for your personal information, such as bank account numbers, identification numbers, etc, through social media or chat-based apps, nor do we request or send money for the purchase of business equipment. If you suspect fraud, please report it to your local authorities, as well as reach out to us at with any information you may have. By clicking "Apply for this job," I acknowledge that I have read the "Contentful's Candidate Privacy Notice" and hereby consent to the collection, processing, use, and storage of my personal information as described therein.
Who are Heidi? Heidi is building an AI Care Partner that supports clinicians every step of the way, from documentation to delivery of care. We exist to double healthcare's capacity while keeping care deeply human. In 18 months, Heidi has returned more than 18 million hours to clinicians and supported over 73 million patient visits. Today, more than two million patient visits each week are powered by Heidi across 116 countries and over 110 languages. Founded by clinicians, Heidi brings together clinicians, engineers, designers, scientists, creatives, and mathematicians, working with a shared purpose: to strengthen the human connection at the heart of healthcare. Backed by nearly $100 million in total funding, Heidi is expanding across the USA, UK, Canada, and Europe, partnering with major health systems including the NHS, Beth Israel Lahey Health, MaineGeneral, and Monash Health, among others. We move quickly where it matters and stay grounded in what's proven, shaping healthcare's next era. Ready for the challenge? The Role Working closely with the Product Lead, you will be an Engineer who operates at the intersection of core product development and clinical application. This role requires formal medical training and real clinical experience. Your clinical background will directly inform how we design, evaluate, and ship AI features that support real-world care delivery. Experience working on clinical AI products is highly valued, as you'll be shaping systems that must perform safely in production environments. What you'll do: Build end-to-end AI features: Architect and ship fullstack solutions (from React frontends to Python backend services) that leverage our voice AI and LLMs to automate clinical workflows. Operationalize Voice AI: Implement and fine-tune audio processing pipelines, ensuring our Automatic Speech Recognition (ASR) and LLM agents perform accurately in diverse, real-world medical environments. Bridge the gap between model and product: Translate complex feedback from clinicians into technical solutions, rapidly prototyping and deploying improvements to model behavior, prompting strategies, and audio handling. Optimise for real-time interaction: Tune fullstack performance to handle real-time audio streaming and token generation, minimizing latency so clinicians have a seamless conversational experience. Partner with implementation and clinical teams: Shorten the feedback loop by shipping critical integrations and feature requests from concept to production in days, not quarters. What we will look for: Mastery of Fullstack fundamentals: You are equally proficient in Python and modern frontend frameworks (React/TypeScript), capable of owning a feature from the database schema to the UI interaction. Applied AI & Voice fluency: You have a working knowledge of LLM integration (RAG, prompt engineering) and audio technologies (ASR, speech processing) and know how to build around their probabilistic nature. Pragmatic problem solving: You balance engineering purity with the need for speed; you know when to build a robust system and when to ship a tactical solution to unblock a customer. Cloud fluency (AWS or GCP): You can spin up your own infrastructure (containers, serverless functions) and manage CI/CD pipelines to get your code into the hands of users independently. Rigorous testing in production: You understand that "works on my machine" isn't enough; you implement observability and feedback loops to monitor how your AI features perform in the wild. Medical degree with clinical experience , and ideally experience working on clinical AI products What do we believe in? Heidi builds for the future of healthcare, not just the next quarter, and our goals are ambitious because the world's health demands it. We believe in progress built through precision, pace, and ownership. Our mission is clear: expand the world's capacity to care, and do it without losing the humanity that makes care worth delivering. Why you should Join Heidi Real product momentum. We're not trying to generate interest, we're channeling it. This is a rare chance to create a global impact as you immerse yourself in Australia's fastest growing start-up. Equity from day one. When Heidi wins, you win. You'll share directly in the success you help create. Unmatched impact. Play a pivotal role at a critical growth moment - all while working on a product that delivers tangible value to clinicians and patients every day. Work alongside world class talent. Join a team of operators and builders who've scaled unicorns. Global reach. Help shape our international expansion as we bring Heidi to key international markets. Growth and balance. Enjoy a personal development budget, dedicated wellness days, subsidised gym membership, and your birthday off to recharge. Flexibility that works. A hybrid environment, with 3 days in the office. Heidi's commitment to Diversity, Equity and Inclusion Heidi is dedicated to creating an equitable, inclusive, and supportive work environment that brings people together from diverse backgrounds, experiences, and perspectives. Our strength is in our differences. We're proud to be an equal opportunity employer and are proud to welcome all applicants as we're committed to promoting a culture of opportunity for all. Help us reimagine primary care and change the face of healthcare in Australia and then around the world.
27/05/2026
Full time
Who are Heidi? Heidi is building an AI Care Partner that supports clinicians every step of the way, from documentation to delivery of care. We exist to double healthcare's capacity while keeping care deeply human. In 18 months, Heidi has returned more than 18 million hours to clinicians and supported over 73 million patient visits. Today, more than two million patient visits each week are powered by Heidi across 116 countries and over 110 languages. Founded by clinicians, Heidi brings together clinicians, engineers, designers, scientists, creatives, and mathematicians, working with a shared purpose: to strengthen the human connection at the heart of healthcare. Backed by nearly $100 million in total funding, Heidi is expanding across the USA, UK, Canada, and Europe, partnering with major health systems including the NHS, Beth Israel Lahey Health, MaineGeneral, and Monash Health, among others. We move quickly where it matters and stay grounded in what's proven, shaping healthcare's next era. Ready for the challenge? The Role Working closely with the Product Lead, you will be an Engineer who operates at the intersection of core product development and clinical application. This role requires formal medical training and real clinical experience. Your clinical background will directly inform how we design, evaluate, and ship AI features that support real-world care delivery. Experience working on clinical AI products is highly valued, as you'll be shaping systems that must perform safely in production environments. What you'll do: Build end-to-end AI features: Architect and ship fullstack solutions (from React frontends to Python backend services) that leverage our voice AI and LLMs to automate clinical workflows. Operationalize Voice AI: Implement and fine-tune audio processing pipelines, ensuring our Automatic Speech Recognition (ASR) and LLM agents perform accurately in diverse, real-world medical environments. Bridge the gap between model and product: Translate complex feedback from clinicians into technical solutions, rapidly prototyping and deploying improvements to model behavior, prompting strategies, and audio handling. Optimise for real-time interaction: Tune fullstack performance to handle real-time audio streaming and token generation, minimizing latency so clinicians have a seamless conversational experience. Partner with implementation and clinical teams: Shorten the feedback loop by shipping critical integrations and feature requests from concept to production in days, not quarters. What we will look for: Mastery of Fullstack fundamentals: You are equally proficient in Python and modern frontend frameworks (React/TypeScript), capable of owning a feature from the database schema to the UI interaction. Applied AI & Voice fluency: You have a working knowledge of LLM integration (RAG, prompt engineering) and audio technologies (ASR, speech processing) and know how to build around their probabilistic nature. Pragmatic problem solving: You balance engineering purity with the need for speed; you know when to build a robust system and when to ship a tactical solution to unblock a customer. Cloud fluency (AWS or GCP): You can spin up your own infrastructure (containers, serverless functions) and manage CI/CD pipelines to get your code into the hands of users independently. Rigorous testing in production: You understand that "works on my machine" isn't enough; you implement observability and feedback loops to monitor how your AI features perform in the wild. Medical degree with clinical experience , and ideally experience working on clinical AI products What do we believe in? Heidi builds for the future of healthcare, not just the next quarter, and our goals are ambitious because the world's health demands it. We believe in progress built through precision, pace, and ownership. Our mission is clear: expand the world's capacity to care, and do it without losing the humanity that makes care worth delivering. Why you should Join Heidi Real product momentum. We're not trying to generate interest, we're channeling it. This is a rare chance to create a global impact as you immerse yourself in Australia's fastest growing start-up. Equity from day one. When Heidi wins, you win. You'll share directly in the success you help create. Unmatched impact. Play a pivotal role at a critical growth moment - all while working on a product that delivers tangible value to clinicians and patients every day. Work alongside world class talent. Join a team of operators and builders who've scaled unicorns. Global reach. Help shape our international expansion as we bring Heidi to key international markets. Growth and balance. Enjoy a personal development budget, dedicated wellness days, subsidised gym membership, and your birthday off to recharge. Flexibility that works. A hybrid environment, with 3 days in the office. Heidi's commitment to Diversity, Equity and Inclusion Heidi is dedicated to creating an equitable, inclusive, and supportive work environment that brings people together from diverse backgrounds, experiences, and perspectives. Our strength is in our differences. We're proud to be an equal opportunity employer and are proud to welcome all applicants as we're committed to promoting a culture of opportunity for all. Help us reimagine primary care and change the face of healthcare in Australia and then around the world.
We are seeking a Senior Software Engineer with strong fundamentals and self-management skills to join us at a rapid growth stage and help us serve an ever-increasing customer base. This role is instrumental in expanding the scope and impact of our flagship product on the UK's primary healthcare. You will work on a complex Elixir system in an agile, self-organising team that treats each other with kindness and shows up for one another. Pair programming is actively encouraged. The work is a genuine mix: building new features that make BetterLetter materially better for the practices using it, shaping product decisions with the rest of the team, and contributing to the integrations with NHS document transfer technologies that keep the product working in the real world. You'll be involved across the full product development process, not handed a backlog. Salary range Competitive (specific band shared at the introductory call). Qualifications and experience required At least 5 years of production software development experience Demonstrated expertise developing production applications at scale Working knowledge of Elixir and technology stack Solid grounding in test automation and agile engineering practice - Clean Code, SOLID, coupling and cohesion, CI/CD Familiarity with containerisation and cloud-based, service-oriented infrastructure Excellent communication skills and the ability to work in a fast-paced, collaborative environment Able to take a project from requirements to production independently in an Agile setting Useful, but not required Robotic Process Automation Professional Python experience FHIR or other healthcare data exchange standards What you will be working on A successful applicant will work on our flagship product BetterLetter. Most of the work is making the product better for the practices that rely on it: shipping new features, improving existing ones, and shaping where the product goes next with the rest of the engineering team. Some of the work is integration. BetterLetter lives inside the NHS document ecosystem, so a portion of any senior engineer's time goes into the interfaces with NHS document transfer technologies and our Python-based RPA. Hybrid Working This role is only open to candidates living and working in the UK due to the nature of the data we handle. We are a hybrid company with a central London office, and our hybrid working is flexible, there's no fixed number of office days, and we trust people to find the rhythm that works for them and their team. For the right candidate we're open to fully remote within the UK. Benefits Company pension 25 days of paid annual leave (pro-rata) A fun and flexible hybrid working environment Mental health support through Health Assured
27/05/2026
Full time
We are seeking a Senior Software Engineer with strong fundamentals and self-management skills to join us at a rapid growth stage and help us serve an ever-increasing customer base. This role is instrumental in expanding the scope and impact of our flagship product on the UK's primary healthcare. You will work on a complex Elixir system in an agile, self-organising team that treats each other with kindness and shows up for one another. Pair programming is actively encouraged. The work is a genuine mix: building new features that make BetterLetter materially better for the practices using it, shaping product decisions with the rest of the team, and contributing to the integrations with NHS document transfer technologies that keep the product working in the real world. You'll be involved across the full product development process, not handed a backlog. Salary range Competitive (specific band shared at the introductory call). Qualifications and experience required At least 5 years of production software development experience Demonstrated expertise developing production applications at scale Working knowledge of Elixir and technology stack Solid grounding in test automation and agile engineering practice - Clean Code, SOLID, coupling and cohesion, CI/CD Familiarity with containerisation and cloud-based, service-oriented infrastructure Excellent communication skills and the ability to work in a fast-paced, collaborative environment Able to take a project from requirements to production independently in an Agile setting Useful, but not required Robotic Process Automation Professional Python experience FHIR or other healthcare data exchange standards What you will be working on A successful applicant will work on our flagship product BetterLetter. Most of the work is making the product better for the practices that rely on it: shipping new features, improving existing ones, and shaping where the product goes next with the rest of the engineering team. Some of the work is integration. BetterLetter lives inside the NHS document ecosystem, so a portion of any senior engineer's time goes into the interfaces with NHS document transfer technologies and our Python-based RPA. Hybrid Working This role is only open to candidates living and working in the UK due to the nature of the data we handle. We are a hybrid company with a central London office, and our hybrid working is flexible, there's no fixed number of office days, and we trust people to find the rhythm that works for them and their team. For the right candidate we're open to fully remote within the UK. Benefits Company pension 25 days of paid annual leave (pro-rata) A fun and flexible hybrid working environment Mental health support through Health Assured
Who are Heidi? Heidi is building an AI Care Partner that supports clinicians every step of the way, from documentation to delivery of care. We exist to double healthcare's capacity while keeping care deeply human. In 18 months, Heidi has returned more than 18 million hours to clinicians and supported over 73 million patient visits. Today, more than two million patient visits each week are powered by Heidi across 116 countries and over 110 languages. Founded by clinicians, Heidi brings together clinicians, engineers, designers, scientists, creatives, and mathematicians, working with a shared purpose: to strengthen the human connection at the heart of healthcare. Backed by nearly $100 million in total funding, Heidi is expanding across the USA, UK, Canada, and Europe, partnering with major health systems including the NHS, Beth Israel Lahey Health, MaineGeneral, and Monash Health, among others. We move quickly where it matters and stay grounded in what's proven, shaping healthcare's next era. Ready for the challenge? The Role Working closely with the Product Lead, you will be an Engineer who operates at the intersection of core product development and clinical application. This role requires formal medical training and real clinical experience. Your clinical background will directly inform how we design, evaluate, and ship AI features that support real-world care delivery. Experience working on clinical AI products is highly valued, as you'll be shaping systems that must perform safely in production environments. What you'll do: Build end-to-end AI features: Architect and ship fullstack solutions (from React frontends to Python backend services) that leverage our voice AI and LLMs to automate clinical workflows. Operationalize Voice AI: Implement and fine-tune audio processing pipelines, ensuring our Automatic Speech Recognition (ASR) and LLM agents perform accurately in diverse, real-world medical environments. Bridge the gap between model and product: Translate complex feedback from clinicians into technical solutions, rapidly prototyping and deploying improvements to model behavior, prompting strategies, and audio handling. Optimise for real-time interaction: Tune fullstack performance to handle real-time audio streaming and token generation, minimizing latency so clinicians have a seamless conversational experience. Partner with implementation and clinical teams: Shorten the feedback loop by shipping critical integrations and feature requests from concept to production in days, not quarters. What we will look for: Mastery of Fullstack fundamentals: You are equally proficient in Python and modern frontend frameworks (React/TypeScript), capable of owning a feature from the database schema to the UI interaction. Applied AI & Voice fluency: You have a working knowledge of LLM integration (RAG, prompt engineering) and audio technologies (ASR, speech processing) and know how to build around their probabilistic nature. Pragmatic problem solving: You balance engineering purity with the need for speed; you know when to build a robust system and when to ship a tactical solution to unblock a customer. Cloud fluency (AWS or GCP): You can spin up your own infrastructure (containers, serverless functions) and manage CI/CD pipelines to get your code into the hands of users independently. Rigorous testing in production: You understand that "works on my machine" isn't enough; you implement observability and feedback loops to monitor how your AI features perform in the wild. Medical degree with clinical experience , and ideally experience working on clinical AI products What do we believe in? Heidi builds for the future of healthcare, not just the next quarter, and our goals are ambitious because the world's health demands it. We believe in progress built through precision, pace, and ownership. Our mission is clear: expand the world's capacity to care, and do it without losing the humanity that makes care worth delivering. Why you should Join Heidi Real product momentum. We're not trying to generate interest, we're channeling it. This is a rare chance to create a global impact as you immerse yourself in Australia's fastest growing start-up. Equity from day one. When Heidi wins, you win. You'll share directly in the success you help create. Unmatched impact. Play a pivotal role at a critical growth moment - all while working on a product that delivers tangible value to clinicians and patients every day. Work alongside world class talent. Join a team of operators and builders who've scaled unicorns. Global reach. Help shape our international expansion as we bring Heidi to key international markets. Growth and balance. Enjoy a personal development budget, dedicated wellness days, subsidised gym membership, and your birthday off to recharge. Flexibility that works. A hybrid environment, with 3 days in the office. Heidi's commitment to Diversity, Equity and Inclusion Heidi is dedicated to creating an equitable, inclusive, and supportive work environment that brings people together from diverse backgrounds, experiences, and perspectives. Our strength is in our differences. We're proud to be an equal opportunity employer and are proud to welcome all applicants as we're committed to promoting a culture of opportunity for all. Help us reimagine primary care and change the face of healthcare in Australia and then around the world.
27/05/2026
Full time
Who are Heidi? Heidi is building an AI Care Partner that supports clinicians every step of the way, from documentation to delivery of care. We exist to double healthcare's capacity while keeping care deeply human. In 18 months, Heidi has returned more than 18 million hours to clinicians and supported over 73 million patient visits. Today, more than two million patient visits each week are powered by Heidi across 116 countries and over 110 languages. Founded by clinicians, Heidi brings together clinicians, engineers, designers, scientists, creatives, and mathematicians, working with a shared purpose: to strengthen the human connection at the heart of healthcare. Backed by nearly $100 million in total funding, Heidi is expanding across the USA, UK, Canada, and Europe, partnering with major health systems including the NHS, Beth Israel Lahey Health, MaineGeneral, and Monash Health, among others. We move quickly where it matters and stay grounded in what's proven, shaping healthcare's next era. Ready for the challenge? The Role Working closely with the Product Lead, you will be an Engineer who operates at the intersection of core product development and clinical application. This role requires formal medical training and real clinical experience. Your clinical background will directly inform how we design, evaluate, and ship AI features that support real-world care delivery. Experience working on clinical AI products is highly valued, as you'll be shaping systems that must perform safely in production environments. What you'll do: Build end-to-end AI features: Architect and ship fullstack solutions (from React frontends to Python backend services) that leverage our voice AI and LLMs to automate clinical workflows. Operationalize Voice AI: Implement and fine-tune audio processing pipelines, ensuring our Automatic Speech Recognition (ASR) and LLM agents perform accurately in diverse, real-world medical environments. Bridge the gap between model and product: Translate complex feedback from clinicians into technical solutions, rapidly prototyping and deploying improvements to model behavior, prompting strategies, and audio handling. Optimise for real-time interaction: Tune fullstack performance to handle real-time audio streaming and token generation, minimizing latency so clinicians have a seamless conversational experience. Partner with implementation and clinical teams: Shorten the feedback loop by shipping critical integrations and feature requests from concept to production in days, not quarters. What we will look for: Mastery of Fullstack fundamentals: You are equally proficient in Python and modern frontend frameworks (React/TypeScript), capable of owning a feature from the database schema to the UI interaction. Applied AI & Voice fluency: You have a working knowledge of LLM integration (RAG, prompt engineering) and audio technologies (ASR, speech processing) and know how to build around their probabilistic nature. Pragmatic problem solving: You balance engineering purity with the need for speed; you know when to build a robust system and when to ship a tactical solution to unblock a customer. Cloud fluency (AWS or GCP): You can spin up your own infrastructure (containers, serverless functions) and manage CI/CD pipelines to get your code into the hands of users independently. Rigorous testing in production: You understand that "works on my machine" isn't enough; you implement observability and feedback loops to monitor how your AI features perform in the wild. Medical degree with clinical experience , and ideally experience working on clinical AI products What do we believe in? Heidi builds for the future of healthcare, not just the next quarter, and our goals are ambitious because the world's health demands it. We believe in progress built through precision, pace, and ownership. Our mission is clear: expand the world's capacity to care, and do it without losing the humanity that makes care worth delivering. Why you should Join Heidi Real product momentum. We're not trying to generate interest, we're channeling it. This is a rare chance to create a global impact as you immerse yourself in Australia's fastest growing start-up. Equity from day one. When Heidi wins, you win. You'll share directly in the success you help create. Unmatched impact. Play a pivotal role at a critical growth moment - all while working on a product that delivers tangible value to clinicians and patients every day. Work alongside world class talent. Join a team of operators and builders who've scaled unicorns. Global reach. Help shape our international expansion as we bring Heidi to key international markets. Growth and balance. Enjoy a personal development budget, dedicated wellness days, subsidised gym membership, and your birthday off to recharge. Flexibility that works. A hybrid environment, with 3 days in the office. Heidi's commitment to Diversity, Equity and Inclusion Heidi is dedicated to creating an equitable, inclusive, and supportive work environment that brings people together from diverse backgrounds, experiences, and perspectives. Our strength is in our differences. We're proud to be an equal opportunity employer and are proud to welcome all applicants as we're committed to promoting a culture of opportunity for all. Help us reimagine primary care and change the face of healthcare in Australia and then around the world.
Location: Birmingham, Leeds, London, Manchester, Reading, Lanarkshire Virgin Media O2 is transforming how it uses data to run the business. Across pricing, network operations, customer care, and personalisation, we are building the products and services that help the company make better decisions, faster. As a Staff Software Engineer, you will be at the centre of that work. You'lldesign and build backend systems that handle real scale and real consequences: services that shape how we invest in our network, how we retainand grow our customer base, and how we support millions of customers when things go wrong. Your code will run in production, and your judgment will shape the technical direction of the teams around you. This is a role for someone who wants to solve hard problems with good engineering. You'll work across team boundaries, influence architectural decisions, and set the standard for how we build software. You'll do this primarily by writing code, not by stepping away from it. Who we are At Virgin Media O2 we're going All In, to remove bias and barriers for our people and our candidates. We're working hard to achieve boldambitions,to help us betterrepresentthe diverse communities we serve across the UK. As an equalopportunitiesemployer, we support and encourage you, to be your authentic self throughout your application journey. The must haves Expert-levelproficiencyin Python, witha track recordof building production systems that are testable, maintainable, and built to last. Strong architectural instincts. You design systems that balance scalability, reliability, and cost, and you explain the trade-offs clearly to both engineers and stakeholders. Hands-on experience with cloud environments. Our stack includesBigQuery, Cloud Run, Spanner and Vertex. You should be comfortable making infrastructure decisions, not just working within what exists. Familiarity with infrastructure-as-code (Terraform), and modern CI/CD practices. End-to-end ownership of services: from design through to production operation, monitoring, and incident response. You build it, you run it. The ability to see past the immediate problem. Youidentifysystemic issues, propose long-term strategies, and ensure the platform can support what comes next. A track recordof raising the bar beyond your own team, through code review, architectural guidance, orestablishingpractices that others choose to adopt. Clear communication across audiences. You can translate technical complexity for non-technical stakeholders and bring clarity to ambiguous problems for the engineers around you. A natural instinctfor developing the people around you, through pairing, constructive feedback, and leading by example. The other stuff we are looking for Experience with data-heavy applications, whether that's ETL/ELT pipelines, data lakes, or working alongside data science and ML teams. Confidence working across multiple teams and stakeholders, turning business problems into well-defined technical solutions. Knowledge of Vertex AI or GCP's broader AI/ML services. Experience working in regulated or large-scale telecoms environments. What's in it for you We know that benefits mean so much more than the 'stuff' we can give you, so we offer a wide range of support, rewards, and tools, all focused on helping you to prioritise what really matters. All work and no play just isn't our style! We're constantly evolving our approach to enable you to find a great work life balance. Next steps If we feel like a place where you can belong, we'd love to learn more about you. Once you've submittedan applicationthe next steps of the process, if successful, is likely to include a two-stage interview process. When you apply, you'll be asked about any adjustments you might need to support the recruitment process. Let us know, and we'll be sure to discuss it with you. Thanks for your patience in the meantime and for showing an interest in joining the Virgin Media O2 family.
27/05/2026
Full time
Location: Birmingham, Leeds, London, Manchester, Reading, Lanarkshire Virgin Media O2 is transforming how it uses data to run the business. Across pricing, network operations, customer care, and personalisation, we are building the products and services that help the company make better decisions, faster. As a Staff Software Engineer, you will be at the centre of that work. You'lldesign and build backend systems that handle real scale and real consequences: services that shape how we invest in our network, how we retainand grow our customer base, and how we support millions of customers when things go wrong. Your code will run in production, and your judgment will shape the technical direction of the teams around you. This is a role for someone who wants to solve hard problems with good engineering. You'll work across team boundaries, influence architectural decisions, and set the standard for how we build software. You'll do this primarily by writing code, not by stepping away from it. Who we are At Virgin Media O2 we're going All In, to remove bias and barriers for our people and our candidates. We're working hard to achieve boldambitions,to help us betterrepresentthe diverse communities we serve across the UK. As an equalopportunitiesemployer, we support and encourage you, to be your authentic self throughout your application journey. The must haves Expert-levelproficiencyin Python, witha track recordof building production systems that are testable, maintainable, and built to last. Strong architectural instincts. You design systems that balance scalability, reliability, and cost, and you explain the trade-offs clearly to both engineers and stakeholders. Hands-on experience with cloud environments. Our stack includesBigQuery, Cloud Run, Spanner and Vertex. You should be comfortable making infrastructure decisions, not just working within what exists. Familiarity with infrastructure-as-code (Terraform), and modern CI/CD practices. End-to-end ownership of services: from design through to production operation, monitoring, and incident response. You build it, you run it. The ability to see past the immediate problem. Youidentifysystemic issues, propose long-term strategies, and ensure the platform can support what comes next. A track recordof raising the bar beyond your own team, through code review, architectural guidance, orestablishingpractices that others choose to adopt. Clear communication across audiences. You can translate technical complexity for non-technical stakeholders and bring clarity to ambiguous problems for the engineers around you. A natural instinctfor developing the people around you, through pairing, constructive feedback, and leading by example. The other stuff we are looking for Experience with data-heavy applications, whether that's ETL/ELT pipelines, data lakes, or working alongside data science and ML teams. Confidence working across multiple teams and stakeholders, turning business problems into well-defined technical solutions. Knowledge of Vertex AI or GCP's broader AI/ML services. Experience working in regulated or large-scale telecoms environments. What's in it for you We know that benefits mean so much more than the 'stuff' we can give you, so we offer a wide range of support, rewards, and tools, all focused on helping you to prioritise what really matters. All work and no play just isn't our style! We're constantly evolving our approach to enable you to find a great work life balance. Next steps If we feel like a place where you can belong, we'd love to learn more about you. Once you've submittedan applicationthe next steps of the process, if successful, is likely to include a two-stage interview process. When you apply, you'll be asked about any adjustments you might need to support the recruitment process. Let us know, and we'll be sure to discuss it with you. Thanks for your patience in the meantime and for showing an interest in joining the Virgin Media O2 family.
Group Head of IT Department: IT Employment Type: Full Time Location: London Reporting To: Angus Beaumont Description Harmony is on a mission to be the best life safety partner to work with and for. Rated an 'Outstanding Employer' by Best Companies in 2025, we are only getting bigger and stronger - and we're looking for A-players to help us get there. We are passionate about making a difference and obsessed with quality. Our goal is to build a world where every resident can sleep safely at night, knowing their home is 100% safe. This is a security-first leadership role. You will own cyber security and data protection across the Harmony group (Harmony Fire, Solidcor, Auro Technology) end-to-end - strategy, delivery and BAU - acting as the most senior security voice in the business below the Group IT Director. Cyber Essentials Plus, IASME Cyber Assurance and ISO 27001 sit with you. UK GDPR compliance sits with you as the group's Data Protection Lead (a non-statutory role distinct from a formal DPO appointment). The group's security posture, risk register, incident response and audit defensibility all sit with you. If something has a security or data protection dimension, it lands on your desk first. Security cannot exist in isolation, so you will also run the day-to-day IT function - line-managing the IT Technician, overseeing the helpdesk, vendor stack and infrastructure resilience for around 250 users across three trading entities. Operations exist to deliver a secure platform, not the other way around. IT Project Managers will deliver new systems into the group; you will accept those handovers and operationalise them into BAU only once they meet your security bar. Reporting to the Group IT Director, you will be the security leader the group trusts to keep its people productive, its data protected and its certifications intact through 30% year-on-year growth. This is more than an IT role. It is about bringing the right energy, accountability and resilience to our mission of saving lives through fire and height safety. Key Responsibilities Own the group's cyber security strategy, posture and risk register - the most senior security accountability in the business below the Group IT Director. Lead all formal security certifications end-to-end: Cyber Essentials Plus annual recertification, IASME Cyber Assurance alignment and ISO 27001 ISMS - scoping, risk treatment, Statement of Applicability, internal audits, management review and external audit defence. Apply additional frameworks where they strengthen the group's posture - NIST CSF, CIS Controls, NCSC Cyber Assessment Framework - and embed them into operational practice. Act as the group's Data Protection Lead (not a statutory DPO under UK GDPR Article 37) - own UK GDPR and DPA 2018 compliance, ROPA, DPIAs, retention schedules, DSARs, breach notification, processor agreements and supplier due diligence. Run security operations day-to-day - endpoint protection (Bitdefender GravityZone), conditional access, MFA, identity governance, vulnerability management, and security awareness and phishing simulation programmes via KnowBe4. Lead incident response - triage, containment, recovery, post-incident review and reporting, with playbooks kept current and tested. Oversee security across Auro Technology's software stack - IoT device firmware, cloud platforms, mobile and web applications - partnering with the Auro engineering team on secure SDLC, code review, dependency management, secrets handling and product security posture. Act as the security gatekeeper for IT project handovers - accept newly delivered systems from IT Project Managers into BAU only once documentation, monitoring, support runbooks and security controls meet the group's bar. Run vendor and licensing relationships across the IT and security stack - renewals, commercial negotiation and security due diligence on every new supplier before they are onboarded. Run the day-to-day IT function in service of the security mission - line-manage the IT Technician, oversee the Atera helpdesk, own SLAs and personally take the hardest tickets when they have a security dimension. Maintain infrastructure resilience - backups, disaster recovery, business continuity, identity, network and connectivity - owned, documented and tested. Run secure onboarding and offboarding at scale, keeping identity hygiene and asset control airtight as the group grows. Skills, Knowledge and Expertise An A-player mindset - high standards, extreme ownership and the drive to do things properly, the first time. A security professional first and foremost - your career identity is cyber security and information assurance, not IT generalism that happens to include security. Proven track record leading Cyber Essentials Plus and ISO 27001 (or actively driving towards certification) in a real organisation - not a tabletop exercise. Strong working knowledge of UK GDPR and the Data Protection Act 2018, with hands on experience of DSARs, DPIAs, breach response and supplier DPAs. Deep, hands on Microsoft 365 and Entra ID security experience - conditional access, Intune, identity governance, the Defender stack and security baselines. Demonstrable security operations experience - EDR/XDR, vulnerability management, incident response and security awareness programmes. Pragmatic, hands on operator - comfortable running a helpdesk and line managing an IT Technician alongside the security and compliance remit. Confident commercial mindset - budget ownership, vendor negotiation and the ability to challenge supplier security claims with evidence. Excellent written and verbal communication, able to translate technical risk plainly for non technical leadership and field staff. Right to work in the UK and able to travel between London, Yeovil, Chesterfield, Edinburgh and other group sites as required. Recognised certification - CISSP, CISM, ISO 27001 Lead Implementer or Lead Auditor, Microsoft SC 100 / SC 200 / SC 300. IASME Cyber Assurance experience. Formal Data Protection Officer training or qualification (e.g. PC.dp, BCS Practitioner Certificate in Data Protection). Experience in fire safety, construction, manufacturing or field engineering environments. Familiarity with our wider stack - Salesforce, SimPRO, Unleashed, Supabase, Cloudflare, Microsoft Fabric. Hands on experience with KnowBe4 (or equivalent security awareness and phishing simulation platforms). NIST CSF, CIS Controls or NCSC CAF practical experience. Benefits This is a chance to own cyber security and data protection end-to-end for a three entity group at one of the UK's fastest growing safety specialists - with the autonomy to set the security bar, hold certifications and shape the group's posture as we grow 30% year-on-year. At Harmony, we ask a lot - and we give a lot back. The hours are real, the standards are high and the work is demanding, but for those who show up, deliver and go the extra mile, the rewards follow. A-players here enjoy a competitive salary, a performance bonus tied to successful, on time delivery against roadmap milestones and delivery KPIs, a Personal Development Plan with ongoing training and leadership mentoring, unlimited holiday, private medical insurance, enhanced maternity and paternity, lunch, snacks and refreshments on us every day (fresh fruit and Takeaway Fridays included), a team social budget, cycle to work, an auto enrolment pension, two major company events a year and our Reward and Recognition scheme - including European mini breaks for those who go above and beyond. It is a collaborative, high energy environment focused on doing things the right way - technically, ethically and practically - and none of it is a perk for showing up; it's what we share with the people pulling the business forward. Harmony is an equal opportunity employer. We consider all applicants for employment regardless of age, disability, sexual orientation, gender identity, family or parental status, race, colour, nationality, ethnic or national origin, religion or belief. We want everyone who works with us to feel valued and to make a difference.
27/05/2026
Full time
Group Head of IT Department: IT Employment Type: Full Time Location: London Reporting To: Angus Beaumont Description Harmony is on a mission to be the best life safety partner to work with and for. Rated an 'Outstanding Employer' by Best Companies in 2025, we are only getting bigger and stronger - and we're looking for A-players to help us get there. We are passionate about making a difference and obsessed with quality. Our goal is to build a world where every resident can sleep safely at night, knowing their home is 100% safe. This is a security-first leadership role. You will own cyber security and data protection across the Harmony group (Harmony Fire, Solidcor, Auro Technology) end-to-end - strategy, delivery and BAU - acting as the most senior security voice in the business below the Group IT Director. Cyber Essentials Plus, IASME Cyber Assurance and ISO 27001 sit with you. UK GDPR compliance sits with you as the group's Data Protection Lead (a non-statutory role distinct from a formal DPO appointment). The group's security posture, risk register, incident response and audit defensibility all sit with you. If something has a security or data protection dimension, it lands on your desk first. Security cannot exist in isolation, so you will also run the day-to-day IT function - line-managing the IT Technician, overseeing the helpdesk, vendor stack and infrastructure resilience for around 250 users across three trading entities. Operations exist to deliver a secure platform, not the other way around. IT Project Managers will deliver new systems into the group; you will accept those handovers and operationalise them into BAU only once they meet your security bar. Reporting to the Group IT Director, you will be the security leader the group trusts to keep its people productive, its data protected and its certifications intact through 30% year-on-year growth. This is more than an IT role. It is about bringing the right energy, accountability and resilience to our mission of saving lives through fire and height safety. Key Responsibilities Own the group's cyber security strategy, posture and risk register - the most senior security accountability in the business below the Group IT Director. Lead all formal security certifications end-to-end: Cyber Essentials Plus annual recertification, IASME Cyber Assurance alignment and ISO 27001 ISMS - scoping, risk treatment, Statement of Applicability, internal audits, management review and external audit defence. Apply additional frameworks where they strengthen the group's posture - NIST CSF, CIS Controls, NCSC Cyber Assessment Framework - and embed them into operational practice. Act as the group's Data Protection Lead (not a statutory DPO under UK GDPR Article 37) - own UK GDPR and DPA 2018 compliance, ROPA, DPIAs, retention schedules, DSARs, breach notification, processor agreements and supplier due diligence. Run security operations day-to-day - endpoint protection (Bitdefender GravityZone), conditional access, MFA, identity governance, vulnerability management, and security awareness and phishing simulation programmes via KnowBe4. Lead incident response - triage, containment, recovery, post-incident review and reporting, with playbooks kept current and tested. Oversee security across Auro Technology's software stack - IoT device firmware, cloud platforms, mobile and web applications - partnering with the Auro engineering team on secure SDLC, code review, dependency management, secrets handling and product security posture. Act as the security gatekeeper for IT project handovers - accept newly delivered systems from IT Project Managers into BAU only once documentation, monitoring, support runbooks and security controls meet the group's bar. Run vendor and licensing relationships across the IT and security stack - renewals, commercial negotiation and security due diligence on every new supplier before they are onboarded. Run the day-to-day IT function in service of the security mission - line-manage the IT Technician, oversee the Atera helpdesk, own SLAs and personally take the hardest tickets when they have a security dimension. Maintain infrastructure resilience - backups, disaster recovery, business continuity, identity, network and connectivity - owned, documented and tested. Run secure onboarding and offboarding at scale, keeping identity hygiene and asset control airtight as the group grows. Skills, Knowledge and Expertise An A-player mindset - high standards, extreme ownership and the drive to do things properly, the first time. A security professional first and foremost - your career identity is cyber security and information assurance, not IT generalism that happens to include security. Proven track record leading Cyber Essentials Plus and ISO 27001 (or actively driving towards certification) in a real organisation - not a tabletop exercise. Strong working knowledge of UK GDPR and the Data Protection Act 2018, with hands on experience of DSARs, DPIAs, breach response and supplier DPAs. Deep, hands on Microsoft 365 and Entra ID security experience - conditional access, Intune, identity governance, the Defender stack and security baselines. Demonstrable security operations experience - EDR/XDR, vulnerability management, incident response and security awareness programmes. Pragmatic, hands on operator - comfortable running a helpdesk and line managing an IT Technician alongside the security and compliance remit. Confident commercial mindset - budget ownership, vendor negotiation and the ability to challenge supplier security claims with evidence. Excellent written and verbal communication, able to translate technical risk plainly for non technical leadership and field staff. Right to work in the UK and able to travel between London, Yeovil, Chesterfield, Edinburgh and other group sites as required. Recognised certification - CISSP, CISM, ISO 27001 Lead Implementer or Lead Auditor, Microsoft SC 100 / SC 200 / SC 300. IASME Cyber Assurance experience. Formal Data Protection Officer training or qualification (e.g. PC.dp, BCS Practitioner Certificate in Data Protection). Experience in fire safety, construction, manufacturing or field engineering environments. Familiarity with our wider stack - Salesforce, SimPRO, Unleashed, Supabase, Cloudflare, Microsoft Fabric. Hands on experience with KnowBe4 (or equivalent security awareness and phishing simulation platforms). NIST CSF, CIS Controls or NCSC CAF practical experience. Benefits This is a chance to own cyber security and data protection end-to-end for a three entity group at one of the UK's fastest growing safety specialists - with the autonomy to set the security bar, hold certifications and shape the group's posture as we grow 30% year-on-year. At Harmony, we ask a lot - and we give a lot back. The hours are real, the standards are high and the work is demanding, but for those who show up, deliver and go the extra mile, the rewards follow. A-players here enjoy a competitive salary, a performance bonus tied to successful, on time delivery against roadmap milestones and delivery KPIs, a Personal Development Plan with ongoing training and leadership mentoring, unlimited holiday, private medical insurance, enhanced maternity and paternity, lunch, snacks and refreshments on us every day (fresh fruit and Takeaway Fridays included), a team social budget, cycle to work, an auto enrolment pension, two major company events a year and our Reward and Recognition scheme - including European mini breaks for those who go above and beyond. It is a collaborative, high energy environment focused on doing things the right way - technically, ethically and practically - and none of it is a perk for showing up; it's what we share with the people pulling the business forward. Harmony is an equal opportunity employer. We consider all applicants for employment regardless of age, disability, sexual orientation, gender identity, family or parental status, race, colour, nationality, ethnic or national origin, religion or belief. We want everyone who works with us to feel valued and to make a difference.
We're on a mission to back the UK's small businesses like no one else Small businesses are the backbone of the economy, and we're here to help them win. We've built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have the restless energy of a fintech start up with the stability of a public company. It's a unique mix that gives Circlers the autonomy to take ownership and the scale to make an impact that truly counts. We're a high performing team that chooses to lift each other up. We challenge, we champion, and we have each other's backs - because we know that when we stand together, we move faster and build better. The impact is real: Last year alone, the businesses on our platform generated £7.2bn for the UK economy Come and join a mission that matters! The role London (Hybrid) 2 days in the office Competitive Salary + Benefits Data is core to our mission at Funding Circle to build a better financial world as well as being our key asset that everyone across the organisation has a part to play in making sure that we look after it, allowing us to better support our customers. Our central data team lives in our Tech org and reports to the VP of Data. In order to strengthen our data maturity and become truly data driven we are committed to: Building a strong data culture where data is treated as an asset Empowering our circlers to become highly data fluent and confident self serve users Enhancing our world class data platform Creating data products across all domains Transforming our business with ML & AI You will be joining our AI and Machine Learning team (within our Data team), taking a pivotal role in building the platform that underpins Funding Circle's AI strategy and allows our existing GenAI applications to scale. This is a senior, hands on technical role focused on enabling the development, deployment, and management of AI applications and agents across the business. Your responsibilities will include: Architect, build, maintain cloud based infrastructure for hosting and serving AI (ML and GenAI) models and applications. Develop and design tooling and frameworks to standardise AI development, implement systems for central discovery, monitoring, and governance of AI agents, and contribute to the technical evaluation and integration of third party AI tools. Work closely with stakeholders (Product, Data Science, Engineering, Security, Legal) to ensure the platform meets business needs and embed Funding Circle's Responsible AI framework into the platform's design and operation. Act as a subject matter expert on AI platforms and infrastructure, establish best practices, share knowledge, potentially mentor other engineers, and stay current with the latest AI/ML technologies. What we're looking for Experience as an engineer within the AI space is preferred. However this role is also suitable for Senior and Lead engineers with experience and skills in product engineering, data engineer, cloud platform engineering who are looking to deepen their AI expertise. Preferred skills are: AI/ML platform and integration expertise: Understanding and hands on experience with LLM based applications and related technologies (e.g. RAG, vector databases, agent frameworks). Experience managing and deploying AI Agent and Knowledge Management systems is a plus (e.g Glean, Gemini Enterprise, Amazon Quick, Writer, Sana etc.) Cloud and infrastructure engineering: Proven ability to design, build, and operate scalable, secure systems on cloud platforms, using Infrastructure as Code, containerisation, serverless, data storage. Collaboration and communication: Excellent ability to work effectively in cross functional teams, manage stakeholders, and clearly explain complex technical ideas. Problem solving and initiative: Strong analytical and troubleshooting skills with a practical, results oriented approach, the ability to navigate ambiguity, take ownership, and drive initiatives forward autonomously. Application development: Experience in the design and implementation of full stack applications and strong programming skills is a strong advantage. We're building a place where everyone truly feels they belong. Even if your past experience doesn't align perfectly with every requirement, we'd still love to hear from you. Why join us We back you to build an incredible career. As a flexible first employer, we use a "best of both" approach. We'll see you in our London office to collaborate - with barista coffee and subsidised Just Eat lunches on us. Our Circler Proposition focuses on five areas: Flexibility: We provide a benefit allowance you can tailor to your own life and family. Health: This includes private medical and dental, health assessments, and access to a digital GP. Wealth: We offer life assurance, share schemes, and financial coaching. Development: You get a dedicated annual learning allowance to help you level up. Lifestyle: We have electric car and cycle to work schemes, plus season ticket loans. We also have award winning parental leave policies. We're here to support you through the big life moments, from fertility treatments to new additions to the family. Ready to join a mission that matters? We'd love to chat!
27/05/2026
Full time
We're on a mission to back the UK's small businesses like no one else Small businesses are the backbone of the economy, and we're here to help them win. We've built a platform that uses clever data to get them the funding they need in minutes, not weeks. At Funding Circle, we have the restless energy of a fintech start up with the stability of a public company. It's a unique mix that gives Circlers the autonomy to take ownership and the scale to make an impact that truly counts. We're a high performing team that chooses to lift each other up. We challenge, we champion, and we have each other's backs - because we know that when we stand together, we move faster and build better. The impact is real: Last year alone, the businesses on our platform generated £7.2bn for the UK economy Come and join a mission that matters! The role London (Hybrid) 2 days in the office Competitive Salary + Benefits Data is core to our mission at Funding Circle to build a better financial world as well as being our key asset that everyone across the organisation has a part to play in making sure that we look after it, allowing us to better support our customers. Our central data team lives in our Tech org and reports to the VP of Data. In order to strengthen our data maturity and become truly data driven we are committed to: Building a strong data culture where data is treated as an asset Empowering our circlers to become highly data fluent and confident self serve users Enhancing our world class data platform Creating data products across all domains Transforming our business with ML & AI You will be joining our AI and Machine Learning team (within our Data team), taking a pivotal role in building the platform that underpins Funding Circle's AI strategy and allows our existing GenAI applications to scale. This is a senior, hands on technical role focused on enabling the development, deployment, and management of AI applications and agents across the business. Your responsibilities will include: Architect, build, maintain cloud based infrastructure for hosting and serving AI (ML and GenAI) models and applications. Develop and design tooling and frameworks to standardise AI development, implement systems for central discovery, monitoring, and governance of AI agents, and contribute to the technical evaluation and integration of third party AI tools. Work closely with stakeholders (Product, Data Science, Engineering, Security, Legal) to ensure the platform meets business needs and embed Funding Circle's Responsible AI framework into the platform's design and operation. Act as a subject matter expert on AI platforms and infrastructure, establish best practices, share knowledge, potentially mentor other engineers, and stay current with the latest AI/ML technologies. What we're looking for Experience as an engineer within the AI space is preferred. However this role is also suitable for Senior and Lead engineers with experience and skills in product engineering, data engineer, cloud platform engineering who are looking to deepen their AI expertise. Preferred skills are: AI/ML platform and integration expertise: Understanding and hands on experience with LLM based applications and related technologies (e.g. RAG, vector databases, agent frameworks). Experience managing and deploying AI Agent and Knowledge Management systems is a plus (e.g Glean, Gemini Enterprise, Amazon Quick, Writer, Sana etc.) Cloud and infrastructure engineering: Proven ability to design, build, and operate scalable, secure systems on cloud platforms, using Infrastructure as Code, containerisation, serverless, data storage. Collaboration and communication: Excellent ability to work effectively in cross functional teams, manage stakeholders, and clearly explain complex technical ideas. Problem solving and initiative: Strong analytical and troubleshooting skills with a practical, results oriented approach, the ability to navigate ambiguity, take ownership, and drive initiatives forward autonomously. Application development: Experience in the design and implementation of full stack applications and strong programming skills is a strong advantage. We're building a place where everyone truly feels they belong. Even if your past experience doesn't align perfectly with every requirement, we'd still love to hear from you. Why join us We back you to build an incredible career. As a flexible first employer, we use a "best of both" approach. We'll see you in our London office to collaborate - with barista coffee and subsidised Just Eat lunches on us. Our Circler Proposition focuses on five areas: Flexibility: We provide a benefit allowance you can tailor to your own life and family. Health: This includes private medical and dental, health assessments, and access to a digital GP. Wealth: We offer life assurance, share schemes, and financial coaching. Development: You get a dedicated annual learning allowance to help you level up. Lifestyle: We have electric car and cycle to work schemes, plus season ticket loans. We also have award winning parental leave policies. We're here to support you through the big life moments, from fertility treatments to new additions to the family. Ready to join a mission that matters? We'd love to chat!
Our Future Healthis an ambitious collaboration between the public, charity and private sectors, designed tohelp people live healthier lives for longer through better prevention, earlierdetectionand improved treatment of diseases. We will speed up the discovery of new methods of early disease detection, and the evaluation of new diagnostic tools, to helpidentifyand treat diseases early,when outcomes are usually better. With over 2.5M volunteers across the UK,we'renow the world's biggest health researchprogrammeof its kind, and our volunteer group is also more diverse than other, similar health researchprogrammes. Technology and data are central to our mission. Our systems power websites, clinics across the UK,secureanalyticsand researchsystems,pipelines thatprocesshighly sensitivehealthand geneticdata, and we are continuing to grow our engineering capability to support this ambition. We are looking for aFull-Stack Senior Software Engineerto join our cross-functional Health Insights squad.Join us at an early stage as we develop a platform that delivers personalised health insights to millions of participants across the UK.You'llhelp shape systems working with complex, sensitivehealthand genetic data, supporting meaningful, real-world outcomes. In this role,you will: Help shape the architecture and direction of an early-stage platform Work on backend and data-intensive systems handling sensitive health data Contribute across backend, frontend, and infrastructure as part of afull-stacksquad Support the evolution of the platform as it grows in scale, complexity, and impact Our tech-stack includesPython, TypeScript,Next.js,PostgreSQL, Terraform (IaC), running in Azure (Kubernetes and AzureAppService). Our engineers are full-stack, handling frontend,backendand infrastructure in a total ownership model - squads build and run it. As the platform grows,you'llhelp evolve the system to support new types of data, increased scale, and more advanced processing needs, with the opportunity to influence how it develops over time. At senior level,you'llbring strong technical experience within your team, offeringguidance and directionon key areas of engineering and architecture.You'llsupport others through mentoring and collaboration, while alsocontributing to the wider technical directionof the organisation over time. Responsibilities inc- Contribute to shaping both the product and the technology,bringing a user-centred, outcome-focusedmindsetand collaborating closely with product,designand other disciplines to deliver meaningful value to participants Hands-on development of new features, iterating on existing features, addressing product- or tech debt at the right time and contributing to continuously improving the quality of the code base Supporting your colleagues with pairing, code reviews, feedback, discussion, and other collaborative activities that help everyone reachhigh standardsand result in the delivery of high-quality software products Engage in sessions for refining requirement and formulating architectural proposals in support of upcoming initiatives Engage in reflective sessions such as retrospectives to offer suggestions on how we can improve and help to drive change Collaborate with internal squads that use shared tooling built by the squad, and other platform squads Participating in live operations support,monitoringlivesystemsand quickly and effectively reacting to potential incidents Participation and contribution into wider engineering initiatives that look to evolve highly effective ways of working that fit for Our Future Health and work for the benefit of the Our Future Health engineering community We welcome applications from all who may not feel they match the full criteria, so if you have most of the below,we'dlike to hear from you: Technical Skills Experience building cloud-hosted consumer applications usingopen sourcetechnologies such as Pythonor Node Knowledge of modern frontend development, including JavaScript/TypeScript with frameworks like React or Next.js, and experience building intuitive, user-focused interfaces Experience designing and implementing backend systems, ideally using Python for data movement, processing, and storage Experience working on consumer-facing products where experimentation, rapid iteration, and learning from userbehaviourare important Prior experience with Azure (ideally),AWSor GCP Comfortable working with Infrastructure as Code, ideally with knowledge of Terraform Knowledge of good data modelling and design patterns; in-depth knowledge of relational databases (e.g.PostgreSQL) and familiarity with other types of data store (blob, document, graph) Expertisein modern, agile development practices like code review, TDD, CI/CD and pairing using tools like Git and GitHub Experience of operationally managing software components oncelive, including observability, logging, metrics, error reporting, debugging and live incident management Experience ofworking with sensitive personal data Competencies Experience working in/with cross-functional teams consisting ofe.g.engineers, product,UXand non-technical stakeholders Ability to communicate with stakeholders and audiences outside your own team Experience working in small, growingorganisationswith a high degree of ambiguity, where flexibility is valued Strong understanding of software quality principles and practices Comfortable in mentoring andcoachingless experienced engineers Comfortable in taking part in- and sometimesfacilitatingtechnical discussions Benefits Competitive base salary from £88,000 Generous Pension Scheme - We invest in your future with employer contributions of up to 12% 30 Days Holiday pro rata + Bank Holidays - Enjoy a generous holiday allowance with the flexibility to take bank holidays when it suits you Enhanced Parental Leave - Supporting you during life's biggest moments Cycle to Work Scheme - Save 25-39% on a new bike and accessories through salary sacrifice Home & Tech Savings - Get up to 8% off on IKEA and Currys products, spreading the cost over 12 months through salary sacrifice EV Scheme - Save up to 40% on a brand new electric vehicle all-inclusive package through salary sacrifice £1,000 Employee Referral Bonus - Know someone amazing? Get rewarded for bringing them on board! Wellbeing Support - Access to Mental Health First Aiders, plus 24/7 online GP services and an Employee AssistanceProgrammefor you and your family A Great Place to Work - We have a lovely Central London office in Holborn, and offer flexible and remote working arrangements Join us -let'sprevent disease together. We recommend you apply as soon as possible as occasionally due to high volumes ofapplications,we need to close our postings early. At Our Future Health, werecognisethe importance of having a diverse workforce and ensuring that all candidates, regardless of their background, haveequitableaccess to our application process. We proactively encourage applicants who identify as havinga disability, neurodiversity, or long-term health conditions to let us know if theyrequireany reasonable adjustments as part of their application process. If you dorequireany reasonable adjustments, please email us at
27/05/2026
Full time
Our Future Healthis an ambitious collaboration between the public, charity and private sectors, designed tohelp people live healthier lives for longer through better prevention, earlierdetectionand improved treatment of diseases. We will speed up the discovery of new methods of early disease detection, and the evaluation of new diagnostic tools, to helpidentifyand treat diseases early,when outcomes are usually better. With over 2.5M volunteers across the UK,we'renow the world's biggest health researchprogrammeof its kind, and our volunteer group is also more diverse than other, similar health researchprogrammes. Technology and data are central to our mission. Our systems power websites, clinics across the UK,secureanalyticsand researchsystems,pipelines thatprocesshighly sensitivehealthand geneticdata, and we are continuing to grow our engineering capability to support this ambition. We are looking for aFull-Stack Senior Software Engineerto join our cross-functional Health Insights squad.Join us at an early stage as we develop a platform that delivers personalised health insights to millions of participants across the UK.You'llhelp shape systems working with complex, sensitivehealthand genetic data, supporting meaningful, real-world outcomes. In this role,you will: Help shape the architecture and direction of an early-stage platform Work on backend and data-intensive systems handling sensitive health data Contribute across backend, frontend, and infrastructure as part of afull-stacksquad Support the evolution of the platform as it grows in scale, complexity, and impact Our tech-stack includesPython, TypeScript,Next.js,PostgreSQL, Terraform (IaC), running in Azure (Kubernetes and AzureAppService). Our engineers are full-stack, handling frontend,backendand infrastructure in a total ownership model - squads build and run it. As the platform grows,you'llhelp evolve the system to support new types of data, increased scale, and more advanced processing needs, with the opportunity to influence how it develops over time. At senior level,you'llbring strong technical experience within your team, offeringguidance and directionon key areas of engineering and architecture.You'llsupport others through mentoring and collaboration, while alsocontributing to the wider technical directionof the organisation over time. Responsibilities inc- Contribute to shaping both the product and the technology,bringing a user-centred, outcome-focusedmindsetand collaborating closely with product,designand other disciplines to deliver meaningful value to participants Hands-on development of new features, iterating on existing features, addressing product- or tech debt at the right time and contributing to continuously improving the quality of the code base Supporting your colleagues with pairing, code reviews, feedback, discussion, and other collaborative activities that help everyone reachhigh standardsand result in the delivery of high-quality software products Engage in sessions for refining requirement and formulating architectural proposals in support of upcoming initiatives Engage in reflective sessions such as retrospectives to offer suggestions on how we can improve and help to drive change Collaborate with internal squads that use shared tooling built by the squad, and other platform squads Participating in live operations support,monitoringlivesystemsand quickly and effectively reacting to potential incidents Participation and contribution into wider engineering initiatives that look to evolve highly effective ways of working that fit for Our Future Health and work for the benefit of the Our Future Health engineering community We welcome applications from all who may not feel they match the full criteria, so if you have most of the below,we'dlike to hear from you: Technical Skills Experience building cloud-hosted consumer applications usingopen sourcetechnologies such as Pythonor Node Knowledge of modern frontend development, including JavaScript/TypeScript with frameworks like React or Next.js, and experience building intuitive, user-focused interfaces Experience designing and implementing backend systems, ideally using Python for data movement, processing, and storage Experience working on consumer-facing products where experimentation, rapid iteration, and learning from userbehaviourare important Prior experience with Azure (ideally),AWSor GCP Comfortable working with Infrastructure as Code, ideally with knowledge of Terraform Knowledge of good data modelling and design patterns; in-depth knowledge of relational databases (e.g.PostgreSQL) and familiarity with other types of data store (blob, document, graph) Expertisein modern, agile development practices like code review, TDD, CI/CD and pairing using tools like Git and GitHub Experience of operationally managing software components oncelive, including observability, logging, metrics, error reporting, debugging and live incident management Experience ofworking with sensitive personal data Competencies Experience working in/with cross-functional teams consisting ofe.g.engineers, product,UXand non-technical stakeholders Ability to communicate with stakeholders and audiences outside your own team Experience working in small, growingorganisationswith a high degree of ambiguity, where flexibility is valued Strong understanding of software quality principles and practices Comfortable in mentoring andcoachingless experienced engineers Comfortable in taking part in- and sometimesfacilitatingtechnical discussions Benefits Competitive base salary from £88,000 Generous Pension Scheme - We invest in your future with employer contributions of up to 12% 30 Days Holiday pro rata + Bank Holidays - Enjoy a generous holiday allowance with the flexibility to take bank holidays when it suits you Enhanced Parental Leave - Supporting you during life's biggest moments Cycle to Work Scheme - Save 25-39% on a new bike and accessories through salary sacrifice Home & Tech Savings - Get up to 8% off on IKEA and Currys products, spreading the cost over 12 months through salary sacrifice EV Scheme - Save up to 40% on a brand new electric vehicle all-inclusive package through salary sacrifice £1,000 Employee Referral Bonus - Know someone amazing? Get rewarded for bringing them on board! Wellbeing Support - Access to Mental Health First Aiders, plus 24/7 online GP services and an Employee AssistanceProgrammefor you and your family A Great Place to Work - We have a lovely Central London office in Holborn, and offer flexible and remote working arrangements Join us -let'sprevent disease together. We recommend you apply as soon as possible as occasionally due to high volumes ofapplications,we need to close our postings early. At Our Future Health, werecognisethe importance of having a diverse workforce and ensuring that all candidates, regardless of their background, haveequitableaccess to our application process. We proactively encourage applicants who identify as havinga disability, neurodiversity, or long-term health conditions to let us know if theyrequireany reasonable adjustments as part of their application process. If you dorequireany reasonable adjustments, please email us at
Senior Software Engineer / SRE - TRAX Observability Location: London Business Area: Engineering and CTO Ref #: About TRAX TRade Automation and eXecution (TRAX) is part of Bloomberg Enterprise Products Engineering. We build trade automation solutions and multiple Execution Management Systems (EMSs) that enable clients to route orders, execute trades, and monitor outcomes across asset classes. Trading is the core action of financial markets. Once investment decisions are made, traders rely on our systems to execute and manage trades. Ensuring these systems are observable, scalable, resilient, and well managed from a technical risk perspective is critical - and that's where TRAX Observability comes in. TRAX Observability provides the data infrastructure, dashboards, and insights needed to understand system behavior and client experience across our EMS platforms. We equip Teams, Managers, Senior Management, and Product with the tools and analysis required to reason about performance and reliability. We partner closely with TRAX engineering teams and our Scalability and Resilience counterparts in New York. Our work focuses on Informing (or alerting) stakeholders to system performance and degradation Demonstrating client impact during deployments Identifying emerging client behaviors and future system needs We build and maintain data infrastructure using firm supported monitoring tools. This includes a custom telemetry platform that combines multiple data sources for advanced analysis, and a distributed trace pipeline (Argo, Spark, Solr) that processes large scale data for deep investigation. We also leverage tools such as Humio, Grafana, and MetricTank to support observability across the department. What's in it for you? Learning & Technical Growth Work alongside experienced senior engineers with deep expertise in distributed systems, trading platforms, cloud infrastructure, and operations. You'll gain hands on experience building high throughput metrics and observability systems. Influence & Visibility Observability is central to system reliability and client experience. Your work will directly impact the stability of key Bloomberg systems and help prevent client facing issues. Network & Stakeholder Exposure Collaborate with engineering and product teams across London, Frankfurt, Tel Aviv, and New York, as well as peer SRE teams focused on Scalability and Resilience. You'll develop strong stakeholder management and communication skills. We'll trust you to: Enhance and maintain systems that capture and present performance metrics Improve the reliability and accuracy of telemetry and analysis Understand and assess client experience risks within EMS platforms Communicate system health and performance to stakeholders Partner across teams to strengthen observability Support Scalability and Resilience initiatives with actionable data Assist in triaging major incidents and production issues You will need to have: Experience with a high level language (Python preferred, but not required; Java, C++, etc. welcome) Knowledge of Unix/Linux fundamentals (or strong willingness to learn) Familiarity with observability concepts (e.g., distributed tracing, logging, metrics, tools such as Grafana or similar) Understanding of distributed systems concepts (replication, partitioning, scalability, messaging, state management) and eagerness to deepen that knowledge We would love to see: Experience with C, C++, or Java Exposure to cloud and data processing technologies (e.g., Argo, Spark, Solr) Experience communicating across IC and leadership levels Curiosity across the full software/hardware stack Strong written and verbal technical communication skills If indicated, please note that years of experience are a guide; we will consider applications from all candidates who can demonstrate the skills necessary for the role. Bloomberg is an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of age, ancestry, color, gender identity or expression, genetic predisposition or carrier status, marital status, national or ethnic origin, race, religion or belief, sex, sexual orientation, sexual and other reproductive health decisions, parental or caring status, physical or mental disability, pregnancy or parental leave, protected veteran status, status as a victim of domestic violence, or any other classification protected by applicable law. Bloomberg is a disability inclusive employer. Please let us know if you require any reasonable adjustments to be made for the recruitment process. If you would prefer to discuss this confidentially, please email
27/05/2026
Full time
Senior Software Engineer / SRE - TRAX Observability Location: London Business Area: Engineering and CTO Ref #: About TRAX TRade Automation and eXecution (TRAX) is part of Bloomberg Enterprise Products Engineering. We build trade automation solutions and multiple Execution Management Systems (EMSs) that enable clients to route orders, execute trades, and monitor outcomes across asset classes. Trading is the core action of financial markets. Once investment decisions are made, traders rely on our systems to execute and manage trades. Ensuring these systems are observable, scalable, resilient, and well managed from a technical risk perspective is critical - and that's where TRAX Observability comes in. TRAX Observability provides the data infrastructure, dashboards, and insights needed to understand system behavior and client experience across our EMS platforms. We equip Teams, Managers, Senior Management, and Product with the tools and analysis required to reason about performance and reliability. We partner closely with TRAX engineering teams and our Scalability and Resilience counterparts in New York. Our work focuses on Informing (or alerting) stakeholders to system performance and degradation Demonstrating client impact during deployments Identifying emerging client behaviors and future system needs We build and maintain data infrastructure using firm supported monitoring tools. This includes a custom telemetry platform that combines multiple data sources for advanced analysis, and a distributed trace pipeline (Argo, Spark, Solr) that processes large scale data for deep investigation. We also leverage tools such as Humio, Grafana, and MetricTank to support observability across the department. What's in it for you? Learning & Technical Growth Work alongside experienced senior engineers with deep expertise in distributed systems, trading platforms, cloud infrastructure, and operations. You'll gain hands on experience building high throughput metrics and observability systems. Influence & Visibility Observability is central to system reliability and client experience. Your work will directly impact the stability of key Bloomberg systems and help prevent client facing issues. Network & Stakeholder Exposure Collaborate with engineering and product teams across London, Frankfurt, Tel Aviv, and New York, as well as peer SRE teams focused on Scalability and Resilience. You'll develop strong stakeholder management and communication skills. We'll trust you to: Enhance and maintain systems that capture and present performance metrics Improve the reliability and accuracy of telemetry and analysis Understand and assess client experience risks within EMS platforms Communicate system health and performance to stakeholders Partner across teams to strengthen observability Support Scalability and Resilience initiatives with actionable data Assist in triaging major incidents and production issues You will need to have: Experience with a high level language (Python preferred, but not required; Java, C++, etc. welcome) Knowledge of Unix/Linux fundamentals (or strong willingness to learn) Familiarity with observability concepts (e.g., distributed tracing, logging, metrics, tools such as Grafana or similar) Understanding of distributed systems concepts (replication, partitioning, scalability, messaging, state management) and eagerness to deepen that knowledge We would love to see: Experience with C, C++, or Java Exposure to cloud and data processing technologies (e.g., Argo, Spark, Solr) Experience communicating across IC and leadership levels Curiosity across the full software/hardware stack Strong written and verbal technical communication skills If indicated, please note that years of experience are a guide; we will consider applications from all candidates who can demonstrate the skills necessary for the role. Bloomberg is an equal opportunity employer and we value diversity at our company. We do not discriminate on the basis of age, ancestry, color, gender identity or expression, genetic predisposition or carrier status, marital status, national or ethnic origin, race, religion or belief, sex, sexual orientation, sexual and other reproductive health decisions, parental or caring status, physical or mental disability, pregnancy or parental leave, protected veteran status, status as a victim of domestic violence, or any other classification protected by applicable law. Bloomberg is a disability inclusive employer. Please let us know if you require any reasonable adjustments to be made for the recruitment process. If you would prefer to discuss this confidentially, please email
