TyneStack Partners Ltd
Newcastle Upon Tyne, Tyne And Wear
Senior Software Developer Newcastle upon Tyne / Hybrid £50,000 - £65,000 + Bonus We are currently working with a leading Newcastle-based technology business looking to strengthen their backend engineering team with the addition of an experienced Senior Software Developer. This is an opportunity to join a highly technical environment focused on scalable backend systems, modern engineering practices and ongoing platform improvement. The role would suit someone who enjoys solving complex technical problems, contributing to engineering discussions and working across high-availability systems within a collaborative development environment. The role is heavily backend focused and would suit someone with strong commercial experience across C#/.NET and modern API-driven development. Key responsibilities: • Develop and maintain scalable backend systems and APIs using C#/.NET • Contribute towards system improvements, modernisation and performance optimisation • Work collaboratively within Agile engineering teams across the full software development lifecycle • Support technical discussions around architecture, scalability and maintainability • Contribute towards CI/CD, testing and engineering best practices • Troubleshoot and resolve complex production issues within live systems • Collaborate closely with Product Owners, QA and wider technical teams Key skills and experience: • Strong commercial experience with C#/.NET • Experience building and maintaining APIs and backend services • Strong SQL / SQL Server experience • Azure cloud exposure desirable • Experience with microservices, distributed systems or event-driven architectures beneficial • Experience working within Agile environments • CI/CD and Azure DevOps exposure beneficial • Strong problem-solving and communication skills The environment would suit someone who enjoys hands-on backend engineering, technical ownership and contributing towards long-term platform improvements within a modern engineering culture. Hybrid working available. Please apply for immediate consideration.
18/05/2026
Full time
Senior Software Developer Newcastle upon Tyne / Hybrid £50,000 - £65,000 + Bonus We are currently working with a leading Newcastle-based technology business looking to strengthen their backend engineering team with the addition of an experienced Senior Software Developer. This is an opportunity to join a highly technical environment focused on scalable backend systems, modern engineering practices and ongoing platform improvement. The role would suit someone who enjoys solving complex technical problems, contributing to engineering discussions and working across high-availability systems within a collaborative development environment. The role is heavily backend focused and would suit someone with strong commercial experience across C#/.NET and modern API-driven development. Key responsibilities: • Develop and maintain scalable backend systems and APIs using C#/.NET • Contribute towards system improvements, modernisation and performance optimisation • Work collaboratively within Agile engineering teams across the full software development lifecycle • Support technical discussions around architecture, scalability and maintainability • Contribute towards CI/CD, testing and engineering best practices • Troubleshoot and resolve complex production issues within live systems • Collaborate closely with Product Owners, QA and wider technical teams Key skills and experience: • Strong commercial experience with C#/.NET • Experience building and maintaining APIs and backend services • Strong SQL / SQL Server experience • Azure cloud exposure desirable • Experience with microservices, distributed systems or event-driven architectures beneficial • Experience working within Agile environments • CI/CD and Azure DevOps exposure beneficial • Strong problem-solving and communication skills The environment would suit someone who enjoys hands-on backend engineering, technical ownership and contributing towards long-term platform improvements within a modern engineering culture. Hybrid working available. Please apply for immediate consideration.
Full Stack .Net Developer (Modernisation & Greenfield)Milton Keynes, 2 days per week in office.£45000 - £58000 + Package. Your new company This is a rare opportunity to join a well-established, highly profitable UK business at a genuine inflection point in its technology journey. Backed by a newly appointed CTO and a clear investment strategy, the organisation is accelerating its shift towards a modern, product-led engineering culture.Historically rooted in large-scale, mission-critical systems, the business is now transforming how it builds and delivers software, moving away from legacy desktop applications towards scalable, cloud-oriented, API-first platforms. What sets this role apart is the balance of stability and ambition. You are not joining a startup, but you will get to work on a transformation programme that has real momentum, strong leadership backing, and visible business impact.The role is 2 days per week in their new Head Office in Milton Keynes, easily accessible by car or train. Your new role You will join a high-performing development team of around 6 to 10 engineers, playing a key role in one of the organisation's most important technology programmes. The immediate focus will be evolving core systems, moving from legacy WinForms and desktop-based architecture into modern, web-based internal platforms built on APIs and cloud-first principles.This is not a simple migration. It is a genuine re-engineering effort where you will influence design decisions, shape architecture, and help define how future systems are built. You will work across the full stack, delivering robust backend services alongside modern front-end applications, all within a structured but progressive Agile environment.What makes this role stand out is the roadmap beyond the transformation. Once the modernisation programme is complete, there is a strong pipeline of greenfield work including new digital platforms, chatbot technology and AI-driven solutions. It is an opportunity to stay close to innovation, rather than being confined to legacy support.Ultimately, this role suits someone who wants to do more than just deliver tickets. You will be someone who enjoys improving systems, influencing direction and contributing to a team that is actively evolving how it builds software. What you'll need to succeed These are mid-level or low-senior hires. We need minimum 2+ years commercial programming experience working as a Full Stack C# .Net Developer.Strong Back End .Net Core / SQL Server and React/TypeScript (or Blazor) but new Front End development will be done in React.You will bring solid expertise in cloud environments, particularly Azure. A grounding in engineering best practices is key, including object-oriented design, clean code principles and a structured approach to testing such as TDD, as well as experience working in Agile environments.Beyond the core skillset, what will really set you apart is your ability to operate in more complex, scalable environments. Experience with microservices or distributed systems, an understanding of concurrency, parallelism or multi-threading, and exposure to high-scale cloud-based architectures will all add significant value. Any experience with AI tooling in a development environment, or relevant certifications within the Microsoft ecosystem, will further strengthen your profile. What you'll get in return You'll benefit from a competitive package including strong pension and life assurance, generous holiday allowance, a wide range of retail and lifestyle discounts, and access to comprehensive wellbeing support. The business also invests heavily in training and internal progression, alongside a flexible hybrid working model.Alongside this, you will benefit from a flexible hybrid model with two days per week in a Milton Keynes office, a collaborative team environment where your voice is heard, and clear progression opportunities as the technology function continues to grow. What you need to do now To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Business Director on .At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk
18/05/2026
Full time
Full Stack .Net Developer (Modernisation & Greenfield)Milton Keynes, 2 days per week in office.£45000 - £58000 + Package. Your new company This is a rare opportunity to join a well-established, highly profitable UK business at a genuine inflection point in its technology journey. Backed by a newly appointed CTO and a clear investment strategy, the organisation is accelerating its shift towards a modern, product-led engineering culture.Historically rooted in large-scale, mission-critical systems, the business is now transforming how it builds and delivers software, moving away from legacy desktop applications towards scalable, cloud-oriented, API-first platforms. What sets this role apart is the balance of stability and ambition. You are not joining a startup, but you will get to work on a transformation programme that has real momentum, strong leadership backing, and visible business impact.The role is 2 days per week in their new Head Office in Milton Keynes, easily accessible by car or train. Your new role You will join a high-performing development team of around 6 to 10 engineers, playing a key role in one of the organisation's most important technology programmes. The immediate focus will be evolving core systems, moving from legacy WinForms and desktop-based architecture into modern, web-based internal platforms built on APIs and cloud-first principles.This is not a simple migration. It is a genuine re-engineering effort where you will influence design decisions, shape architecture, and help define how future systems are built. You will work across the full stack, delivering robust backend services alongside modern front-end applications, all within a structured but progressive Agile environment.What makes this role stand out is the roadmap beyond the transformation. Once the modernisation programme is complete, there is a strong pipeline of greenfield work including new digital platforms, chatbot technology and AI-driven solutions. It is an opportunity to stay close to innovation, rather than being confined to legacy support.Ultimately, this role suits someone who wants to do more than just deliver tickets. You will be someone who enjoys improving systems, influencing direction and contributing to a team that is actively evolving how it builds software. What you'll need to succeed These are mid-level or low-senior hires. We need minimum 2+ years commercial programming experience working as a Full Stack C# .Net Developer.Strong Back End .Net Core / SQL Server and React/TypeScript (or Blazor) but new Front End development will be done in React.You will bring solid expertise in cloud environments, particularly Azure. A grounding in engineering best practices is key, including object-oriented design, clean code principles and a structured approach to testing such as TDD, as well as experience working in Agile environments.Beyond the core skillset, what will really set you apart is your ability to operate in more complex, scalable environments. Experience with microservices or distributed systems, an understanding of concurrency, parallelism or multi-threading, and exposure to high-scale cloud-based architectures will all add significant value. Any experience with AI tooling in a development environment, or relevant certifications within the Microsoft ecosystem, will further strengthen your profile. What you'll get in return You'll benefit from a competitive package including strong pension and life assurance, generous holiday allowance, a wide range of retail and lifestyle discounts, and access to comprehensive wellbeing support. The business also invests heavily in training and internal progression, alongside a flexible hybrid working model.Alongside this, you will benefit from a flexible hybrid model with two days per week in a Milton Keynes office, a collaborative team environment where your voice is heard, and clear progression opportunities as the technology function continues to grow. What you need to do now To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Business Director on .At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology. Hays Specialist Recruitment Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept the T&C's, Privacy Policy and Disclaimers which can be found at hays.co.uk
Senior Full Stack Developer Application Deadline: 31 May 2026 Department: Data & Technology Employment Type: Permanent Location: Cheadle Reporting To: Chandradeep Tiwari Compensation: £70,000 - £75,000 / year Description Help build the world's first automated "airlock" for health research environments. At UK Biobank, we're developing new technologies that will help researchers securely work with some of the world's richest biomedical datasets. This role sits within a team building what is believed to be the world's first automated output checking system for trusted research environments using AI and cloud-native technologies to help ensure researchers can only export files regarded as safe. It's a genuinely greenfield engineering challenge, combining AI-driven approaches, secure cloud-native architecture, and modern full-stack development to support global health research. Can you do it? You'll play a leading role in the development, integration, and delivery of UK Biobank's Automated Output Checking System, helping shape a platform that supports secure research at a global scale. Working closely with architects, researchers, vendors, and internal engineering teams, you'll help design and build scalable integrations across research platforms and cloud-native services. This role combines hands on engineering, technical leadership, and modern platform design, requiring someone who can work confidently across backend services, frontend applications, infrastructure, APIs, and cloud environments. The solution applies AI techniques, follows cloud-native principles, and is being built from the ground up giving you the opportunity to influence both architecture and technical direction. Responsibilities You will be responsible for: Ensuring integration patterns align with enterprise architecture principles, including event driven, API first, and microservices based approaches. Designing and developing scalable, secure, cost efficient and maintainable full stack applications using Python (backend) and TypeScript (frontend), including relational and non relational database management systems on AWS. Developing responsive and accessible user interfaces using modern frontend frameworks (e.g., React with TypeScript). Developing and managing infrastructure using Infrastructure as Code (Terraform), ensuring reproducible and auditable environments; develop CI/CD pipelines to enable continuous integration, testing, and deployment. Ensuring systems are designed with observability, logging, and monitoring to support operational excellence. Qualifications To be successful, you will have experience in: Full stack software development within enterprise environments. Backend development using Python frameworks such as FastAPI, Flask, or similar. Frontend development experience using TypeScript and modern frameworks such as React or Vue. AWS services (e.g., IAM, S3, Lambda, ECS/EKS, API Gateway, Step Functions). Microservices architecture and distributed systems. Designing and consuming secure APIs with CI/CD pipelines and DevOps tooling. Working hours are 35 hours per week, Monday to Friday, with some flexibility, 2 days onsite with hybrid working available. Located in Greater Manchester (initially based in Stockport with a move to Manchester Science Park mid to late 2026). Our passion for diversity and equality means creating a work environment for all employees that is welcoming, respectful, engaging, and enriched with opportunities for personal and professional development. We actively welcome applications from people with disabilities, long term health conditions, neurodivergent candidates, and those with diverse thinking styles. We are committed to making reasonable adjustments throughout our recruitment process and in the workplace so that everyone can perform at their best. If you require any adjustments during the recruitment process, please contact Tommy Wilson so we can support you. Your Wellbeing Matters to Us Our wellbeing score on Indeed is rated as 77% (High), reflecting how people experience working here day to day. Colleagues often highlight a strong sense of purpose, supportive team culture, and the opportunity to grow. There's a real focus on learning, flexibility, and feeling valued, whether that's developing new skills, contributing ideas, or building a career within Data & Technology. Benefits 26 Days' Annual Leave - Plus Bank Holidays Holiday Buy Scheme Birthday Leave USS Pension Scheme Healthcare Cash Plan Enhanced Family Leave Cycle to Work Scheme Season Ticket Loan Professional Subscriptions £500 annual training budget Free On Site Gym Subsidised Canteen Lunches Free Car Parking Employee Discounts Portal Employee Assistance Programme Annual Flu Vaccination Life Assurance Cover
18/05/2026
Full time
Senior Full Stack Developer Application Deadline: 31 May 2026 Department: Data & Technology Employment Type: Permanent Location: Cheadle Reporting To: Chandradeep Tiwari Compensation: £70,000 - £75,000 / year Description Help build the world's first automated "airlock" for health research environments. At UK Biobank, we're developing new technologies that will help researchers securely work with some of the world's richest biomedical datasets. This role sits within a team building what is believed to be the world's first automated output checking system for trusted research environments using AI and cloud-native technologies to help ensure researchers can only export files regarded as safe. It's a genuinely greenfield engineering challenge, combining AI-driven approaches, secure cloud-native architecture, and modern full-stack development to support global health research. Can you do it? You'll play a leading role in the development, integration, and delivery of UK Biobank's Automated Output Checking System, helping shape a platform that supports secure research at a global scale. Working closely with architects, researchers, vendors, and internal engineering teams, you'll help design and build scalable integrations across research platforms and cloud-native services. This role combines hands on engineering, technical leadership, and modern platform design, requiring someone who can work confidently across backend services, frontend applications, infrastructure, APIs, and cloud environments. The solution applies AI techniques, follows cloud-native principles, and is being built from the ground up giving you the opportunity to influence both architecture and technical direction. Responsibilities You will be responsible for: Ensuring integration patterns align with enterprise architecture principles, including event driven, API first, and microservices based approaches. Designing and developing scalable, secure, cost efficient and maintainable full stack applications using Python (backend) and TypeScript (frontend), including relational and non relational database management systems on AWS. Developing responsive and accessible user interfaces using modern frontend frameworks (e.g., React with TypeScript). Developing and managing infrastructure using Infrastructure as Code (Terraform), ensuring reproducible and auditable environments; develop CI/CD pipelines to enable continuous integration, testing, and deployment. Ensuring systems are designed with observability, logging, and monitoring to support operational excellence. Qualifications To be successful, you will have experience in: Full stack software development within enterprise environments. Backend development using Python frameworks such as FastAPI, Flask, or similar. Frontend development experience using TypeScript and modern frameworks such as React or Vue. AWS services (e.g., IAM, S3, Lambda, ECS/EKS, API Gateway, Step Functions). Microservices architecture and distributed systems. Designing and consuming secure APIs with CI/CD pipelines and DevOps tooling. Working hours are 35 hours per week, Monday to Friday, with some flexibility, 2 days onsite with hybrid working available. Located in Greater Manchester (initially based in Stockport with a move to Manchester Science Park mid to late 2026). Our passion for diversity and equality means creating a work environment for all employees that is welcoming, respectful, engaging, and enriched with opportunities for personal and professional development. We actively welcome applications from people with disabilities, long term health conditions, neurodivergent candidates, and those with diverse thinking styles. We are committed to making reasonable adjustments throughout our recruitment process and in the workplace so that everyone can perform at their best. If you require any adjustments during the recruitment process, please contact Tommy Wilson so we can support you. Your Wellbeing Matters to Us Our wellbeing score on Indeed is rated as 77% (High), reflecting how people experience working here day to day. Colleagues often highlight a strong sense of purpose, supportive team culture, and the opportunity to grow. There's a real focus on learning, flexibility, and feeling valued, whether that's developing new skills, contributing ideas, or building a career within Data & Technology. Benefits 26 Days' Annual Leave - Plus Bank Holidays Holiday Buy Scheme Birthday Leave USS Pension Scheme Healthcare Cash Plan Enhanced Family Leave Cycle to Work Scheme Season Ticket Loan Professional Subscriptions £500 annual training budget Free On Site Gym Subsidised Canteen Lunches Free Car Parking Employee Discounts Portal Employee Assistance Programme Annual Flu Vaccination Life Assurance Cover
The Role It's an incredible time to join the Engineering team at Multiverse, the UK's first edtech unicorn, as we equip the workforce to win in an AI era. You have a real opportunity to impact the lives of 1,000s of people. Within the Sync Learning and Impact squad, we are the architects of human connection. We own the critical domains of coach-to-learner and coach-to-manager interactions. We don't just build features; we build the engine that drives learner retention and proves the ROI of modern apprenticeship to the world's leading companies. The Vibe Check: A Note from Henrik (Engineering Manager) We aren't here to move tickets; we're here to solve for the human at the other end of the screen. In this squad, you'll find a high-trust, high-autonomy environment where we value 'doing' over 'discussing.' I'm looking for a technical partner who is as excited about mentoring a mid-level engineer as they are about refactoring a complex Elixir module. If you love navigating the 'fog' of high-ambiguity problems and turning them into scalable systems, you'll thrive here. The 6-Month "Bold" Challenge We don't believe in "settling in." In your first 180 days, you will: Architect the Foundation: Navigate high-ambiguity domains in coach-to-manager interactions, defining the technical path where no roadmap currently exists. The Multiplier Effect: Actively mentor mid-level engineers to step into Feature Lead roles, elevating the squad's overall delivery capacity. Standardise for Scale: Audit and evolve our use of Elixir, React, and TypeScript, establishing the "Multiverse Way" for high-quality, high-velocity shipping. Your Impact (Level 3: Senior Executive) As a Senior Engineer, your success is measured by the Mastery of your craft and the Achievement of your squad: Technical Strategy: You design and own the technical roadmap for your domain, making the hard trade-offs between "shipping fast" and "system health." Feature Leadership: You lead large, complex initiatives from conception to deployment, ensuring they are technically robust and user centric. Full Stack Excellence: You produce clean, extensible code that serves as the gold standard for the team. Product Partnership: You are a peer to our PMs and Designers. You don't just receive specs-you challenge them, refine them, and ensure we are building what the customer actually needs. Operating Principles in Action Solve for Customer Value: You treat every line of code as a tool for learner retention. If it doesn't help an apprentice succeed, we don't build it. Drivers, Not Passengers: You own your domain. If you see a bottleneck in our deployment or a flaw in our architecture, you lead the fix. You don't wait for permission. Be Decisive, Even in Ambiguity: We move at unicorn speed. You are comfortable launching "imperfect" solutions to gather data, then iterating rapidly. AI to Deliver Outcomes: You are an AI first builder. You use tools like Claude Code and GitHub Copilot to integrate AI tooling into your daily workflow to bypass repetitive tasks and accelerate delivery. You're excited to mentor the team on high leverage AI patterns that increase our velocity, and you teach the squad how to leverage AI to stay ahead of the curve. About You The Tech: Expert level depth in React and TypeScript (Elixir is a nice to have). Architectural Patterns: Ability to design, develop, and maintain robust, scalable systems (experience with event driven architecture is a plus) The Mentor: You get a kick out of seeing others succeed. You have a proven track record of leveling up those around you. Collaborative Mindset: You thrive in the office. You value the energy of a whiteboard session and the speed of an in person "desk side" solve. You have a proven ability to work effectively with cross functional partners (PM/UX). You communicate technical constraints clearly and advocate for user experience. We encourage continuous learning: Weekly informal training and knowledge sharing sessions "10% time" to experiment with new technologies, contribute to open source, or explore creative ideas Hackathons to test, prototype, and innovate as a team What We Are NOT Looking For Pure Specialists: We are a lean, high impact squad. We need full stack thinkers who can jump into the backend as easily as the frontend. Passive Implementers: If you want a 10 page spec before you start coding, this isn't the role for you. We need problem solvers, not just programmers. Ego Driven Coders: We value "The Best Idea Wins." We leave our egos at the door and focus on the mission. Multiverse is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and especially encourage applications from people underrepresented in the tech industry. If you meet most but not all of the above and are excited about the role, we'd still love to hear from you. Benefits Time off: 27 days holiday, plus 5 additional days off: 1 life event day, 2 volunteer days, 2 company wide wellbeing days (M-Powered Weekend) and 8 bank holidays per year Health & Wellness: private medical insurance with Bupa, a medical cashback scheme, life insurance, gym membership & wellness resources through Wellhub and access to Spill - all in one mental health support Hybrid work offering: for most roles we collaborate in the office three days per week with the exception of Coaches and Instructors who collaborate in the office once a month Work from anywhere scheme: you'll have the opportunity to work from anywhere, up to 10 days per year Space to connect: Beyond the desk, we make time for weekly catch ups, seasonal celebrations, and have a kitchen that's always stocked! Our Commitment to Diversity, Equity and Inclusion We're an equal opportunities employer. And proud of it. Every applicant and employee is afforded the same opportunities regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. This will never change. Read our Equality, Diversity & Inclusion policy here. Our Commitment to Safeguarding Multiverse is committed to safeguarding and promoting the welfare of our learners. We expect all employees to share this commitment and adhere to our Safeguarding Policy, our Prevent Policy and all other Multiverse company policies. Successful applicants will be required to undertake at least a Basic check via the Disclosure Barring Service (DBS). For roles that will involve a Regulated Activity, successful applicants must also undergo an Enhanced DBS check, including a Children's Barred List check and a Prohibition Order check. Roles involving Regulated Activity may interact with vulnerable groups, therefore are exempt from the Rehabilitation of Offenders Act 1974 meaning applicants are required to declare any convictions, cautions, reprimands, and final warnings. Providing false information is an offence and could result in the application being rejected or summary dismissal if the applicant has been selected, and possible referral to the police and the DBS.
18/05/2026
Full time
The Role It's an incredible time to join the Engineering team at Multiverse, the UK's first edtech unicorn, as we equip the workforce to win in an AI era. You have a real opportunity to impact the lives of 1,000s of people. Within the Sync Learning and Impact squad, we are the architects of human connection. We own the critical domains of coach-to-learner and coach-to-manager interactions. We don't just build features; we build the engine that drives learner retention and proves the ROI of modern apprenticeship to the world's leading companies. The Vibe Check: A Note from Henrik (Engineering Manager) We aren't here to move tickets; we're here to solve for the human at the other end of the screen. In this squad, you'll find a high-trust, high-autonomy environment where we value 'doing' over 'discussing.' I'm looking for a technical partner who is as excited about mentoring a mid-level engineer as they are about refactoring a complex Elixir module. If you love navigating the 'fog' of high-ambiguity problems and turning them into scalable systems, you'll thrive here. The 6-Month "Bold" Challenge We don't believe in "settling in." In your first 180 days, you will: Architect the Foundation: Navigate high-ambiguity domains in coach-to-manager interactions, defining the technical path where no roadmap currently exists. The Multiplier Effect: Actively mentor mid-level engineers to step into Feature Lead roles, elevating the squad's overall delivery capacity. Standardise for Scale: Audit and evolve our use of Elixir, React, and TypeScript, establishing the "Multiverse Way" for high-quality, high-velocity shipping. Your Impact (Level 3: Senior Executive) As a Senior Engineer, your success is measured by the Mastery of your craft and the Achievement of your squad: Technical Strategy: You design and own the technical roadmap for your domain, making the hard trade-offs between "shipping fast" and "system health." Feature Leadership: You lead large, complex initiatives from conception to deployment, ensuring they are technically robust and user centric. Full Stack Excellence: You produce clean, extensible code that serves as the gold standard for the team. Product Partnership: You are a peer to our PMs and Designers. You don't just receive specs-you challenge them, refine them, and ensure we are building what the customer actually needs. Operating Principles in Action Solve for Customer Value: You treat every line of code as a tool for learner retention. If it doesn't help an apprentice succeed, we don't build it. Drivers, Not Passengers: You own your domain. If you see a bottleneck in our deployment or a flaw in our architecture, you lead the fix. You don't wait for permission. Be Decisive, Even in Ambiguity: We move at unicorn speed. You are comfortable launching "imperfect" solutions to gather data, then iterating rapidly. AI to Deliver Outcomes: You are an AI first builder. You use tools like Claude Code and GitHub Copilot to integrate AI tooling into your daily workflow to bypass repetitive tasks and accelerate delivery. You're excited to mentor the team on high leverage AI patterns that increase our velocity, and you teach the squad how to leverage AI to stay ahead of the curve. About You The Tech: Expert level depth in React and TypeScript (Elixir is a nice to have). Architectural Patterns: Ability to design, develop, and maintain robust, scalable systems (experience with event driven architecture is a plus) The Mentor: You get a kick out of seeing others succeed. You have a proven track record of leveling up those around you. Collaborative Mindset: You thrive in the office. You value the energy of a whiteboard session and the speed of an in person "desk side" solve. You have a proven ability to work effectively with cross functional partners (PM/UX). You communicate technical constraints clearly and advocate for user experience. We encourage continuous learning: Weekly informal training and knowledge sharing sessions "10% time" to experiment with new technologies, contribute to open source, or explore creative ideas Hackathons to test, prototype, and innovate as a team What We Are NOT Looking For Pure Specialists: We are a lean, high impact squad. We need full stack thinkers who can jump into the backend as easily as the frontend. Passive Implementers: If you want a 10 page spec before you start coding, this isn't the role for you. We need problem solvers, not just programmers. Ego Driven Coders: We value "The Best Idea Wins." We leave our egos at the door and focus on the mission. Multiverse is an equal opportunity employer. We are committed to creating an inclusive environment for all employees and especially encourage applications from people underrepresented in the tech industry. If you meet most but not all of the above and are excited about the role, we'd still love to hear from you. Benefits Time off: 27 days holiday, plus 5 additional days off: 1 life event day, 2 volunteer days, 2 company wide wellbeing days (M-Powered Weekend) and 8 bank holidays per year Health & Wellness: private medical insurance with Bupa, a medical cashback scheme, life insurance, gym membership & wellness resources through Wellhub and access to Spill - all in one mental health support Hybrid work offering: for most roles we collaborate in the office three days per week with the exception of Coaches and Instructors who collaborate in the office once a month Work from anywhere scheme: you'll have the opportunity to work from anywhere, up to 10 days per year Space to connect: Beyond the desk, we make time for weekly catch ups, seasonal celebrations, and have a kitchen that's always stocked! Our Commitment to Diversity, Equity and Inclusion We're an equal opportunities employer. And proud of it. Every applicant and employee is afforded the same opportunities regardless of race, colour, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, or veteran status. This will never change. Read our Equality, Diversity & Inclusion policy here. Our Commitment to Safeguarding Multiverse is committed to safeguarding and promoting the welfare of our learners. We expect all employees to share this commitment and adhere to our Safeguarding Policy, our Prevent Policy and all other Multiverse company policies. Successful applicants will be required to undertake at least a Basic check via the Disclosure Barring Service (DBS). For roles that will involve a Regulated Activity, successful applicants must also undergo an Enhanced DBS check, including a Children's Barred List check and a Prohibition Order check. Roles involving Regulated Activity may interact with vulnerable groups, therefore are exempt from the Rehabilitation of Offenders Act 1974 meaning applicants are required to declare any convictions, cautions, reprimands, and final warnings. Providing false information is an offence and could result in the application being rejected or summary dismissal if the applicant has been selected, and possible referral to the police and the DBS.
Senior Developer - Global Payment Gateway System Why Verifone For more than 30 years, Verifone has been a global leader in electronic payment technology. We work with leading retailers, merchants, banks, and technology partners to deliver secure, reliable, and innovative payment solutions worldwide. Verifone offers a fast-paced, collaborative environment focused on engineering excellence, customer impact, and continuous innovation. We are proudly an in-office organization and currently support a hybrid work model, which is reviewed regularly. What's Exciting About the Role This London-based role is part of Verifone's global payment gateway platform, where engineering decisions directly impact the reliability, security, and performance of high-volume financial transactions worldwide. You will work on backend services that sit at the core of payment processing, balancing scalability, data consistency, and security in a highly regulated environment. The role is ideal for a senior backend developer who enjoys working on complex distributed systems, modern Java platforms, and cloud-native architectures, and who takes ownership of systems that must perform reliably under real-world load. Job Description We are seeking aSenior Developer based in Londonto design, build, and operate backend services for our global payment gateway system. You will develop high-performance, secure microservices using Java and Spring Boot, collaborate closely with platform, product, and infrastructure teams, and help ensure our systems scale reliably across regions and partners. Required Skills and Experience Programming Languages Java 17 or higher Frameworks and Libraries Spring Boot Spring Web(REST APIs) Spring Data Spring SecuritywithJWT / OAuth2 Architecture & System Design Microservice based architectures Clean code practices andSOLIDprinciples Experience designing scalable, fault tolerant backend services Strong understanding of security, authentication flows, and data protection API & Data RESTful API design using JSON and HTTP standards API versioning strategies MongoDB / NoSQLexperience, including: Data modeling Indexing strategies Performance tuning Experience with Java concurrency, streams, and performance optimization Cloud & Infrastructure AWS services includingEC2,ECS/EKS,S3,RDS and/or DynamoDB, andCloudWatch Dockerand containerized deployments CI/CD pipelines and Git based workflows Testing & Engineering Practices Unit and integration testing usingJUnitandMockito Strong focus on testability, quality, and maintainability Experience working inAgile / Scrumenvironments Preferred Skills and Experience Payments & Domain Experience Background infintech or payments Experience handling transactions, payment flows, and financial data Understanding of high availability, security, and data consistency trade offs Eventing & Distributed Systems Exposure toevent driven architectures Messaging or streaming technologies such as: Kafka AWS SQS Similar eventing systems Platform & Operations Advanced experience with AWS, Docker, and CI/CD practices Production experience operating distributed systems at scale Strong ownership mindset for services running in production Our Commitment Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
18/05/2026
Full time
Senior Developer - Global Payment Gateway System Why Verifone For more than 30 years, Verifone has been a global leader in electronic payment technology. We work with leading retailers, merchants, banks, and technology partners to deliver secure, reliable, and innovative payment solutions worldwide. Verifone offers a fast-paced, collaborative environment focused on engineering excellence, customer impact, and continuous innovation. We are proudly an in-office organization and currently support a hybrid work model, which is reviewed regularly. What's Exciting About the Role This London-based role is part of Verifone's global payment gateway platform, where engineering decisions directly impact the reliability, security, and performance of high-volume financial transactions worldwide. You will work on backend services that sit at the core of payment processing, balancing scalability, data consistency, and security in a highly regulated environment. The role is ideal for a senior backend developer who enjoys working on complex distributed systems, modern Java platforms, and cloud-native architectures, and who takes ownership of systems that must perform reliably under real-world load. Job Description We are seeking aSenior Developer based in Londonto design, build, and operate backend services for our global payment gateway system. You will develop high-performance, secure microservices using Java and Spring Boot, collaborate closely with platform, product, and infrastructure teams, and help ensure our systems scale reliably across regions and partners. Required Skills and Experience Programming Languages Java 17 or higher Frameworks and Libraries Spring Boot Spring Web(REST APIs) Spring Data Spring SecuritywithJWT / OAuth2 Architecture & System Design Microservice based architectures Clean code practices andSOLIDprinciples Experience designing scalable, fault tolerant backend services Strong understanding of security, authentication flows, and data protection API & Data RESTful API design using JSON and HTTP standards API versioning strategies MongoDB / NoSQLexperience, including: Data modeling Indexing strategies Performance tuning Experience with Java concurrency, streams, and performance optimization Cloud & Infrastructure AWS services includingEC2,ECS/EKS,S3,RDS and/or DynamoDB, andCloudWatch Dockerand containerized deployments CI/CD pipelines and Git based workflows Testing & Engineering Practices Unit and integration testing usingJUnitandMockito Strong focus on testability, quality, and maintainability Experience working inAgile / Scrumenvironments Preferred Skills and Experience Payments & Domain Experience Background infintech or payments Experience handling transactions, payment flows, and financial data Understanding of high availability, security, and data consistency trade offs Eventing & Distributed Systems Exposure toevent driven architectures Messaging or streaming technologies such as: Kafka AWS SQS Similar eventing systems Platform & Operations Advanced experience with AWS, Docker, and CI/CD practices Production experience operating distributed systems at scale Strong ownership mindset for services running in production Our Commitment Verifone is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. Verifone is also committed to compliance with all fair employment practices regarding citizenship and immigration status.
Software Development Engineering - Sr Professional I About your role At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineering - Sr Professional I, you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs. What you'll do Lead the design, development, and implementation of software applications to support Fiserv's business goals. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Perform coding, testing, and debugging of applications to ensure optimal performance. Maintain and improve existing codebases and lead peer review processes. Mentor junior developers and provide technical guidance to enhance team capabilities. Senior Java / Full Stack Developer role within a Fintech real time payments engineering team, building solutions for major global banks. Design, develop, and enhance high performance, scalable real time payment processing systems. End to end ownership across the software development lifecycle, including development, testing, maintenance, and production support. Strong backend expertise in Java 11+ (17/21 preferred), Spring, Spring Boot, and microservices architecture. Reactive and event driven programming using Akka, Kafka, JMS, RabbitMQ, ActiveMQ, with high throughput and low latency requirements. Hands on full stack development, including modern frontend technologies such as Angular, React, JavaScript, and Node.js. Experience building and consuming RESTful / web services, integrating UI layers with backend services. Strong database skills with SQL and relational databases (DB2, Sybase) and exposure to NoSQL (MongoDB). Cloud and DevOps experience using AWS, Docker, Kubernetes, CI/CD pipelines (Jenkins, Sonar), and automated testing tools. Agile, engineering driven culture emphasizing TDD/BDD, Scrum, collaboration, with financial services or payments domain experience as a plus. Experience you'll need to have 4+ years of experience in software development 2+ years of experience in Java, C, C#, C++, or similar programming languages 2+ years of experience in SQL databases 2+ years of experience in AWS, Azure, or GCP services 2+ years of experience with CI/CD pipelines and DevOps practices 2+ years of experience with Agile methodologies 4+ years of an equivalent combination of educational background, related experience, and/or military experience Experience that would be great to have Experience in the financial services industry Our commitment to Diversity and Inclusion Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
18/05/2026
Full time
Software Development Engineering - Sr Professional I About your role At Fiserv, we are dedicated to transforming financial services technology to benefit our clients. As a Software Development Engineering - Sr Professional I, you will play a critical role in designing, developing, and maintaining high-quality software applications. You will work with cross-functional teams to deliver solutions that align with our business goals and client needs. What you'll do Lead the design, development, and implementation of software applications to support Fiserv's business goals. Collaborate with cross-functional teams to gather requirements and translate them into technical specifications. Perform coding, testing, and debugging of applications to ensure optimal performance. Maintain and improve existing codebases and lead peer review processes. Mentor junior developers and provide technical guidance to enhance team capabilities. Senior Java / Full Stack Developer role within a Fintech real time payments engineering team, building solutions for major global banks. Design, develop, and enhance high performance, scalable real time payment processing systems. End to end ownership across the software development lifecycle, including development, testing, maintenance, and production support. Strong backend expertise in Java 11+ (17/21 preferred), Spring, Spring Boot, and microservices architecture. Reactive and event driven programming using Akka, Kafka, JMS, RabbitMQ, ActiveMQ, with high throughput and low latency requirements. Hands on full stack development, including modern frontend technologies such as Angular, React, JavaScript, and Node.js. Experience building and consuming RESTful / web services, integrating UI layers with backend services. Strong database skills with SQL and relational databases (DB2, Sybase) and exposure to NoSQL (MongoDB). Cloud and DevOps experience using AWS, Docker, Kubernetes, CI/CD pipelines (Jenkins, Sonar), and automated testing tools. Agile, engineering driven culture emphasizing TDD/BDD, Scrum, collaboration, with financial services or payments domain experience as a plus. Experience you'll need to have 4+ years of experience in software development 2+ years of experience in Java, C, C#, C++, or similar programming languages 2+ years of experience in SQL databases 2+ years of experience in AWS, Azure, or GCP services 2+ years of experience with CI/CD pipelines and DevOps practices 2+ years of experience with Agile methodologies 4+ years of an equivalent combination of educational background, related experience, and/or military experience Experience that would be great to have Experience in the financial services industry Our commitment to Diversity and Inclusion Fiserv is proud to be an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, national origin, gender, gender identity, sexual orientation, age, disability, protected veteran status, or any other category protected by law.
Burns Sheehan is seeking a Senior Product Engineer (Backend) for an AI-native SaaS platform, which has tripled its ARR to over $12m. The role is remote-first with hybrid office options in London. The ideal candidate will have strong backend development skills with Node.js and Typescript, and experience with secure, scalable systems. The position focuses on hands-on design and implementation of backend architectures to drive the growth of a complex, AI-driven product.
18/05/2026
Full time
Burns Sheehan is seeking a Senior Product Engineer (Backend) for an AI-native SaaS platform, which has tripled its ARR to over $12m. The role is remote-first with hybrid office options in London. The ideal candidate will have strong backend development skills with Node.js and Typescript, and experience with secure, scalable systems. The position focuses on hands-on design and implementation of backend architectures to drive the growth of a complex, AI-driven product.
About Freetrade Freetrade's mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We're changing that. We're building our team and looking for people who are excited to reshape how our customers invest and grow their wealth. If you're driven by solving complex problems and building innovative products, you'll fit right in. 2026 is a big year for us. Last year, we announced a game changing deal to become part of the IG Group. We'll continue to operate as an independent business while gaining access to the resources and support of an established leader in the space. This year, we're accelerating our roadmap and taking our products to the next level. We're building new features like mutual funds, bonds, and family investment tools. We're also exploring how we can leverage AI to deliver an even better experience for our customers. Why Join Our Engineering Team? Be part of a team that's shaping the future of investments. As an engineer, you'll play a pivotal role in developing and maintaining a robust, scalable platform used by thousands daily. We tackle complex technical challenges, drive innovation, and build solutions that make a real impact. Here, your code doesn't just run - it powers the decisions of investors across the UK. Join us and turn ideas into reality. We are looking for an exceptional Software Engineer, to join our Backend Engineering squad. Our main tech stack: NodeJS/Typescript Google Cloud Platform Postgresql Key Responsibilities Develop high-quality software within agreed timelines, addressing complex problems by proposing various solutions and considering trade-offs to assist your team in making effective technical decisions. Solve technical challenges by delivering scalable and maintainable solutions efficiently, while balancing trade-offs. Understand the core features and KPIs of your product, working closely with the Product Manager to drive the product's development. Be comfortable in an on-call environment, responding to high-priority issues and knowing when to elevate them. About You You have at least 2+ years of professional software engineering experience. Collaborate openly, share knowledge with teammates, and take shared ownership of software design decisions. Hold yourself to a high bar for code quality and are receptive to constructive feedback as well as able to give it. Can work through complex and unfamiliar problems with a clear head, knowing when to push through independently and when to loop in the right people. Have a keen eye for detail and take pride in understanding your work thoroughly. You have a genuine interest in the world of investments. Stay current with technology trends and actively apply good engineering practices in your day-to-day work. Benefits & Logistics Freetrade is the place to accelerate your career. Our benefits package and ways of working are designed to attract and retain the most talented people who are dedicated to making an impact at Freetrade. Here's what's on offer in 2026: Hybrid working culture We're operating in a hybrid model: 3-days in-office / 2-days from home. We believe great collaboration happens in person and our beautiful offices in central London and Budapest are designed to bring people together. Office days: Monday, Tuesday, Thursday Work from home days: Wednesday, Friday This setup helps us stay connected, collaborate more effectively, and keep building a culture where we all do our best work together, including dedicated days for focus work. Flexibility for those who need it: We have a hybrid working model, but life happens. If you need flexibility let's talk about it, whether you're a parent or have other care responsibilities. Values At Freetrade we live and breathe our values: Honesty, Focus and Grit. Expect to be asked about these in your interview! Benefits In London: Competitive salary - carefully benchmarked. Bonus Scheme: join us and share in our growth. Bonuses are linked to both company success and your individual impact. Holidays - 25 days plus UK public holidays. Your birthday off, plus one extra day for every year at Freetrade. Enhanced pension - We'll match your contributions up to 7%. Group Life Insurance - Protect your loved ones with coverage at 5x your salary, ensuring financial security in any circumstance. Private Health Insurance - Which includes access to high quality medical care, mental health support, dental and vision plans, Wellness programs and preventative care initiatives are also provided to ensure the wellbeing of your entire family. Income Protection Cover - Safeguard your income with comprehensive coverage, ensuring financial stability in the event of illness or injury. Enhanced parental leave - Time off when it matters most. Flexibility for those who need it - We're office-first, but life happens. Whether you're a parent or have care responsibilities, we focus on output and trust you to manage your time. Learning & Development - We fund industry qualifications so you can grow as a financial services professional. Cycle to Work scheme - Get a high quality bike and gear through our salary sacrifice scheme, spreading the cost with tax free monthly instalments. Paid Sick Leave - Receive 10 days of fully paid sick leave each calendar year. Interview Process We keep things simple and transparent. Our process typically includes: Initial interview - A chat with our Senior Talent Partner. Hiring Manager interview - A deep dive into your skills and experience. Live Coding - Show us how you think and solve problems. System Design - We'll explore how you design systems to handle real-world challenges. Final Executive interview - A conversation with our stakeholders, where we also assess cultural fit. We are an Equal Opportunity employer committed to a diverse and representative team. Whatever your race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability - we want to hear from you. To find out more about how we look after your personal data when you apply for a job with us, please see our Recruitment Privacy Policy here. Please note we are not accepting agency CVs.
17/05/2026
Full time
About Freetrade Freetrade's mission is to become the default place to invest. Investing has been too complicated and expensive for too long, keeping millions from making the most of their savings. We're changing that. We're building our team and looking for people who are excited to reshape how our customers invest and grow their wealth. If you're driven by solving complex problems and building innovative products, you'll fit right in. 2026 is a big year for us. Last year, we announced a game changing deal to become part of the IG Group. We'll continue to operate as an independent business while gaining access to the resources and support of an established leader in the space. This year, we're accelerating our roadmap and taking our products to the next level. We're building new features like mutual funds, bonds, and family investment tools. We're also exploring how we can leverage AI to deliver an even better experience for our customers. Why Join Our Engineering Team? Be part of a team that's shaping the future of investments. As an engineer, you'll play a pivotal role in developing and maintaining a robust, scalable platform used by thousands daily. We tackle complex technical challenges, drive innovation, and build solutions that make a real impact. Here, your code doesn't just run - it powers the decisions of investors across the UK. Join us and turn ideas into reality. We are looking for an exceptional Software Engineer, to join our Backend Engineering squad. Our main tech stack: NodeJS/Typescript Google Cloud Platform Postgresql Key Responsibilities Develop high-quality software within agreed timelines, addressing complex problems by proposing various solutions and considering trade-offs to assist your team in making effective technical decisions. Solve technical challenges by delivering scalable and maintainable solutions efficiently, while balancing trade-offs. Understand the core features and KPIs of your product, working closely with the Product Manager to drive the product's development. Be comfortable in an on-call environment, responding to high-priority issues and knowing when to elevate them. About You You have at least 2+ years of professional software engineering experience. Collaborate openly, share knowledge with teammates, and take shared ownership of software design decisions. Hold yourself to a high bar for code quality and are receptive to constructive feedback as well as able to give it. Can work through complex and unfamiliar problems with a clear head, knowing when to push through independently and when to loop in the right people. Have a keen eye for detail and take pride in understanding your work thoroughly. You have a genuine interest in the world of investments. Stay current with technology trends and actively apply good engineering practices in your day-to-day work. Benefits & Logistics Freetrade is the place to accelerate your career. Our benefits package and ways of working are designed to attract and retain the most talented people who are dedicated to making an impact at Freetrade. Here's what's on offer in 2026: Hybrid working culture We're operating in a hybrid model: 3-days in-office / 2-days from home. We believe great collaboration happens in person and our beautiful offices in central London and Budapest are designed to bring people together. Office days: Monday, Tuesday, Thursday Work from home days: Wednesday, Friday This setup helps us stay connected, collaborate more effectively, and keep building a culture where we all do our best work together, including dedicated days for focus work. Flexibility for those who need it: We have a hybrid working model, but life happens. If you need flexibility let's talk about it, whether you're a parent or have other care responsibilities. Values At Freetrade we live and breathe our values: Honesty, Focus and Grit. Expect to be asked about these in your interview! Benefits In London: Competitive salary - carefully benchmarked. Bonus Scheme: join us and share in our growth. Bonuses are linked to both company success and your individual impact. Holidays - 25 days plus UK public holidays. Your birthday off, plus one extra day for every year at Freetrade. Enhanced pension - We'll match your contributions up to 7%. Group Life Insurance - Protect your loved ones with coverage at 5x your salary, ensuring financial security in any circumstance. Private Health Insurance - Which includes access to high quality medical care, mental health support, dental and vision plans, Wellness programs and preventative care initiatives are also provided to ensure the wellbeing of your entire family. Income Protection Cover - Safeguard your income with comprehensive coverage, ensuring financial stability in the event of illness or injury. Enhanced parental leave - Time off when it matters most. Flexibility for those who need it - We're office-first, but life happens. Whether you're a parent or have care responsibilities, we focus on output and trust you to manage your time. Learning & Development - We fund industry qualifications so you can grow as a financial services professional. Cycle to Work scheme - Get a high quality bike and gear through our salary sacrifice scheme, spreading the cost with tax free monthly instalments. Paid Sick Leave - Receive 10 days of fully paid sick leave each calendar year. Interview Process We keep things simple and transparent. Our process typically includes: Initial interview - A chat with our Senior Talent Partner. Hiring Manager interview - A deep dive into your skills and experience. Live Coding - Show us how you think and solve problems. System Design - We'll explore how you design systems to handle real-world challenges. Final Executive interview - A conversation with our stakeholders, where we also assess cultural fit. We are an Equal Opportunity employer committed to a diverse and representative team. Whatever your race, religion, colour, national origin, gender, sexual orientation, age, marital status, or disability - we want to hear from you. To find out more about how we look after your personal data when you apply for a job with us, please see our Recruitment Privacy Policy here. Please note we are not accepting agency CVs.
Senior Software Engineer - Data Technologies, Non-Securitised Data - Macro & Industries Location London Business Area Engineering and CTO Ref # Description & Requirements Bloomberg is foremost a data company. Data is at the heart of everything we do; we collect it, cleanse it, enrich it, derive it, validate it, and make it available to our clients. This data is vast and varied and critical not only to our success but to that of our diverse global client base, and we continuously challenge ourselves to do this better and faster. We are a team of software engineers who build and maintain data pipelines for Bloomberg's Macro business areas, including Economics, Energy Transition, Physical Assets & Geo, Commodities & Carbon, and Macroeconomic Analysis. Working in close partnership with Bloomberg's Data department, we ensure that critical data and metadata flows reliably from source systems into Bloomberg's products, spanning ingestion, transformation, standardisation, enrichment, and downstream integration. Our engineers take ownership of their projects end-to-end, managing both technical delivery and stakeholder relationships. We also partner closely with infrastructure teams, contributing application-level insights that help guide platform improvements and influence infrastructure strategy. The breadth of domains we support gives you exposure to a broad and varied problem space. We care deeply about engineering craft. We build reusable components and shared libraries that solve cross-domain problems, abstracting away complexity so that common patterns are handled well in one place rather than duplicated across pipelines. We look for recurring challenges and invest in building tools that improve reliability, reduce risk, and make our teams more productive. This mindset means we are always looking for opportunities to raise the bar on performance, code quality, and maintainability. We are actively exploring how agentic and generative AI can augment our data workflows to improve data coverage and quality. We are also contributing to Bloomberg's semantic data initiatives, helping define how data flows into Bloomberg's enterprise knowledge graph. We value incremental delivery over big-bang releases. Getting our work into the hands of users early helps ensure we are building what the business needs. We foster a culture of psychological safety, collaboration, and continuous learning, where it's safe to ask questions, challenge ideas, and support each other to deliver under pressure. We'll trust you to: Take ownership of projects and drive them from design through to delivery Build robust, scalable data pipelines that process large volumes of complex data reliably Identify recurring problems across domains and build reusable solutions that benefit multiple teams Develop strong working relationships with engineering peers, data teams, and business stakeholders Champion engineering best practices, writing well-tested, maintainable, and high-quality code Deliver incrementally in a fast-paced environment, prioritising thoughtfully across competing workstreams You'll need to have: Strong backend experience with Python A degree in Computer Science, Engineering, Mathematics, a similar field of study, or equivalent work experience Experience building and maintaining data pipelines or ETL workflows Good system design and architecture skills Experience working with large distributed systems Experience of working with Kafka pipes Experience of working with high volume, high throughput, scalable data pipelines Experience working with big data pipelines and stores An understanding of continuous integration principles and writing testable code Experience using Linux/Unix We'd love to see: Experience integrating AI or machine learning into data pipelines or developer tooling A track record of leveraging AI to improve personal or team productivity Familiarity with event-driven architectures and message-based data processing Experience with data modelling or schema design Comfort working with diverse groups of stakeholders, both technical and non-technical A desire to get involved in department and company-wide initiatives 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. Discover what makes Bloomberg unique - watch our for an inside look at our culture, values, and the people behind our success. 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
17/05/2026
Full time
Senior Software Engineer - Data Technologies, Non-Securitised Data - Macro & Industries Location London Business Area Engineering and CTO Ref # Description & Requirements Bloomberg is foremost a data company. Data is at the heart of everything we do; we collect it, cleanse it, enrich it, derive it, validate it, and make it available to our clients. This data is vast and varied and critical not only to our success but to that of our diverse global client base, and we continuously challenge ourselves to do this better and faster. We are a team of software engineers who build and maintain data pipelines for Bloomberg's Macro business areas, including Economics, Energy Transition, Physical Assets & Geo, Commodities & Carbon, and Macroeconomic Analysis. Working in close partnership with Bloomberg's Data department, we ensure that critical data and metadata flows reliably from source systems into Bloomberg's products, spanning ingestion, transformation, standardisation, enrichment, and downstream integration. Our engineers take ownership of their projects end-to-end, managing both technical delivery and stakeholder relationships. We also partner closely with infrastructure teams, contributing application-level insights that help guide platform improvements and influence infrastructure strategy. The breadth of domains we support gives you exposure to a broad and varied problem space. We care deeply about engineering craft. We build reusable components and shared libraries that solve cross-domain problems, abstracting away complexity so that common patterns are handled well in one place rather than duplicated across pipelines. We look for recurring challenges and invest in building tools that improve reliability, reduce risk, and make our teams more productive. This mindset means we are always looking for opportunities to raise the bar on performance, code quality, and maintainability. We are actively exploring how agentic and generative AI can augment our data workflows to improve data coverage and quality. We are also contributing to Bloomberg's semantic data initiatives, helping define how data flows into Bloomberg's enterprise knowledge graph. We value incremental delivery over big-bang releases. Getting our work into the hands of users early helps ensure we are building what the business needs. We foster a culture of psychological safety, collaboration, and continuous learning, where it's safe to ask questions, challenge ideas, and support each other to deliver under pressure. We'll trust you to: Take ownership of projects and drive them from design through to delivery Build robust, scalable data pipelines that process large volumes of complex data reliably Identify recurring problems across domains and build reusable solutions that benefit multiple teams Develop strong working relationships with engineering peers, data teams, and business stakeholders Champion engineering best practices, writing well-tested, maintainable, and high-quality code Deliver incrementally in a fast-paced environment, prioritising thoughtfully across competing workstreams You'll need to have: Strong backend experience with Python A degree in Computer Science, Engineering, Mathematics, a similar field of study, or equivalent work experience Experience building and maintaining data pipelines or ETL workflows Good system design and architecture skills Experience working with large distributed systems Experience of working with Kafka pipes Experience of working with high volume, high throughput, scalable data pipelines Experience working with big data pipelines and stores An understanding of continuous integration principles and writing testable code Experience using Linux/Unix We'd love to see: Experience integrating AI or machine learning into data pipelines or developer tooling A track record of leveraging AI to improve personal or team productivity Familiarity with event-driven architectures and message-based data processing Experience with data modelling or schema design Comfort working with diverse groups of stakeholders, both technical and non-technical A desire to get involved in department and company-wide initiatives 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. Discover what makes Bloomberg unique - watch our for an inside look at our culture, values, and the people behind our success. 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
A NOTE FROM THE FOUNDERS Oxford Dynamics is at an inflection point. We operate in some of the most complex and high stakes environments in the world - defence, national security, AI and robotics. The decisions we make now will define not just how fast we grow, but who we become. You will work closely with the entire team. You will be trusted with judgment calls. You will influence the business. And you will see the impact of your work every day. If you are excited by ownership, pace and purpose - and by building something that genuinely matters - we would love to hear from you. Who We Are Founded in 2020, Oxford Dynamics is a fast growing UK deep tech company developing AI and robotic systems designed to operate in mission critical environments. Our flagship AVIS (A Very Intelligent System) AI framework fuses multi modal data - text, imagery, telemetry and sensor feeds - enabling operators to interrogate complex information at speed and make better decisions under pressure. Our STRIDER robotic platform performs autonomous tasks in hazardous environments, protecting people while extending operational reach. Our ambition is simple but demanding: to converge AI and robotics so machines can sense, understand and act in complex, real world environments. We work with defence and security organisations internationally to help protect nations, infrastructure and lives. What You Will Be Doing You'll sit at the core of our product, building the systems that make advanced AI usable in the real world. If you enjoy owning backend services end to end, care deeply about reliability and API quality, and want to work hands on with Palantir Foundry in a high impact environment, this role offers both autonomy and real impact. Backend Architecture & APIs (Primary Focus) Design and evolve scalable backend services in Python using FastAPI for high availability, high-throughput workloads. Build well versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication and authorization using OAuth2/OIDC, session management, and fine grained permissions. Design and maintain event driven architectures and background processing pipelines (e.g. Celery, Redis Streams, Kafka) to enable scalable async workloads, retries, and fault tolerant integrations. Design data models and optimise relational databases (PostgreSQL) for performance, partitioning, and horizontal scale. Introduce caching, rate limiting, and queuing to meet performance budgets and latency goals. Integrate with AI pipelines and model serving endpoints, including streaming responses, async inference jobs, and robust error/retry semantics. Palantir Foundry Integration Work with Palantir Foundry to build and maintain data pipelines, ontologies, and integrations that connect backend services to Foundry based analytics and workflows. Leverage Foundry's APIs and tooling to support data modelling, transformation, and secure data exchange across the platform. Security & Reliability Write secure, well tested code (unit, integration, end to end) and uphold coding standards through code reviews. Contribute to logging, metrics, and alerting (Prometheus/Grafana, ELK/OpenSearch) for the services you build. Support compliance readiness (ISO 27001, GDPR) through secure by default design. Cross Functional & Process Collaborate closely with the engineering team, product and leadership to scope, sequence, and deliver outcomes. Translate product requirements into technical plans, breaking work into milestones with measurable success criteria. Mentor engineers on backend design and API ergonomics. Infrastructure Contributions (optional) Ship services via Docker containers with clean, minimal builds. Contribute to IaC (Terraform/CloudFormation) and CI/CD pipelines (GitHub Actions/Argo CD) alongside the DevOps team. Support cloud operations with sensible defaults, cost awareness, and environment promotion across dev/staging/prod. Required Skills & Experience SC Clearance or the ability to obtain SC (and later DV). 5+ years of professional software engineering experience, with a strong focus on backend development in Python and with event driven architectures. Hands on experience with Palantir Foundry, including working with Foundry APIs, data pipelines, ontologies, or Foundry based application development. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning, and migrations (PostgreSQL). Proficiency with containerisation (Docker) and Git based workflows. Experience with API versioning, security, documentation strategies, and automated testing. Strong problem solving skills and the ability to work independently with high ownership. Soft Skills High-agency engineer who owns outcomes end to end. Pragmatic, research driven approach with a bias to ship and iterate. Clear communicator who can talk to stakeholders of varying technical backgrounds. Comfortable defining SLAs, making trade offs explicit, and operating production systems. Why Oxford Dynamics? Join the most exciting growth area in the UK: AI and Robotics! Every member of the Oxford Dynamics team has a major impact on the products and services we provide. Regardless of job title, you will get to make a real difference and learn from colleagues about all areas of our business. Benefits include: Rapid career progression and personal growth Flexible working hours Opportunity to shape the future of a fast growing business Hybrid working model Company pension (NEST) with 4% employer contribution Private Healthcare 29 days holiday + public holidays Oxford Dynamics is committed to creating an inclusive team experience for all. Regardless of race, gender, religion, sexual orientation, age, disability, or parental status, we believe our work is at its best when everyone feels free to be their authentic self.
17/05/2026
Full time
A NOTE FROM THE FOUNDERS Oxford Dynamics is at an inflection point. We operate in some of the most complex and high stakes environments in the world - defence, national security, AI and robotics. The decisions we make now will define not just how fast we grow, but who we become. You will work closely with the entire team. You will be trusted with judgment calls. You will influence the business. And you will see the impact of your work every day. If you are excited by ownership, pace and purpose - and by building something that genuinely matters - we would love to hear from you. Who We Are Founded in 2020, Oxford Dynamics is a fast growing UK deep tech company developing AI and robotic systems designed to operate in mission critical environments. Our flagship AVIS (A Very Intelligent System) AI framework fuses multi modal data - text, imagery, telemetry and sensor feeds - enabling operators to interrogate complex information at speed and make better decisions under pressure. Our STRIDER robotic platform performs autonomous tasks in hazardous environments, protecting people while extending operational reach. Our ambition is simple but demanding: to converge AI and robotics so machines can sense, understand and act in complex, real world environments. We work with defence and security organisations internationally to help protect nations, infrastructure and lives. What You Will Be Doing You'll sit at the core of our product, building the systems that make advanced AI usable in the real world. If you enjoy owning backend services end to end, care deeply about reliability and API quality, and want to work hands on with Palantir Foundry in a high impact environment, this role offers both autonomy and real impact. Backend Architecture & APIs (Primary Focus) Design and evolve scalable backend services in Python using FastAPI for high availability, high-throughput workloads. Build well versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication and authorization using OAuth2/OIDC, session management, and fine grained permissions. Design and maintain event driven architectures and background processing pipelines (e.g. Celery, Redis Streams, Kafka) to enable scalable async workloads, retries, and fault tolerant integrations. Design data models and optimise relational databases (PostgreSQL) for performance, partitioning, and horizontal scale. Introduce caching, rate limiting, and queuing to meet performance budgets and latency goals. Integrate with AI pipelines and model serving endpoints, including streaming responses, async inference jobs, and robust error/retry semantics. Palantir Foundry Integration Work with Palantir Foundry to build and maintain data pipelines, ontologies, and integrations that connect backend services to Foundry based analytics and workflows. Leverage Foundry's APIs and tooling to support data modelling, transformation, and secure data exchange across the platform. Security & Reliability Write secure, well tested code (unit, integration, end to end) and uphold coding standards through code reviews. Contribute to logging, metrics, and alerting (Prometheus/Grafana, ELK/OpenSearch) for the services you build. Support compliance readiness (ISO 27001, GDPR) through secure by default design. Cross Functional & Process Collaborate closely with the engineering team, product and leadership to scope, sequence, and deliver outcomes. Translate product requirements into technical plans, breaking work into milestones with measurable success criteria. Mentor engineers on backend design and API ergonomics. Infrastructure Contributions (optional) Ship services via Docker containers with clean, minimal builds. Contribute to IaC (Terraform/CloudFormation) and CI/CD pipelines (GitHub Actions/Argo CD) alongside the DevOps team. Support cloud operations with sensible defaults, cost awareness, and environment promotion across dev/staging/prod. Required Skills & Experience SC Clearance or the ability to obtain SC (and later DV). 5+ years of professional software engineering experience, with a strong focus on backend development in Python and with event driven architectures. Hands on experience with Palantir Foundry, including working with Foundry APIs, data pipelines, ontologies, or Foundry based application development. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning, and migrations (PostgreSQL). Proficiency with containerisation (Docker) and Git based workflows. Experience with API versioning, security, documentation strategies, and automated testing. Strong problem solving skills and the ability to work independently with high ownership. Soft Skills High-agency engineer who owns outcomes end to end. Pragmatic, research driven approach with a bias to ship and iterate. Clear communicator who can talk to stakeholders of varying technical backgrounds. Comfortable defining SLAs, making trade offs explicit, and operating production systems. Why Oxford Dynamics? Join the most exciting growth area in the UK: AI and Robotics! Every member of the Oxford Dynamics team has a major impact on the products and services we provide. Regardless of job title, you will get to make a real difference and learn from colleagues about all areas of our business. Benefits include: Rapid career progression and personal growth Flexible working hours Opportunity to shape the future of a fast growing business Hybrid working model Company pension (NEST) with 4% employer contribution Private Healthcare 29 days holiday + public holidays Oxford Dynamics is committed to creating an inclusive team experience for all. Regardless of race, gender, religion, sexual orientation, age, disability, or parental status, we believe our work is at its best when everyone feels free to be their authentic self.
Why Socure? Socure is building the identity trust infrastructure for the digital economy - verifying 100% of good identities in real time and stopping fraud before it starts. The mission is big, the problems are complex, and the impact is felt by businesses, governments, and millions of people every day. We hire people who want that level of responsibility. People who move fast, think critically, act like owners, and care deeply about solving customer problems with precision. If you want predictability or narrow scope, this won't be your place. If you want to help build the future of identity with a team that holds a high bar for itself - keep reading. Socure is seeking a highly skilled and experienced Senior Software Engineer to join our Workforce Verification Team. In this critical role, you will be a technical leader, driving the design, development, and deployment of innovative software solutions that help eliminate identity fraud. You will work closely with cross-functional teams, mentor junior engineers, and ensure the delivery of high quality, scalable, and secure products. At Socure, we value teamwork, outcome driven development, and a commitment to best in class technology experiences. Key Responsibilities: Design, develop, test, and debug components for distributed systems that operate at large scale and high speed Own and drive nonfunctional requirements such as scalability, availability, and security Develop and maintain unit and integration tests, achieving robust code and functional coverage Produce enterprise class documentation for internal and external collaboration Break down complex tasks into manageable components, plan, and execute effectively Collaborate with team members to elevate technology standards and consistently apply best practices Participate actively in an agile environment to deliver high quality software solutions Job Requirements: 5-7 years of significant hands on coding experience with Golang, preferably in a product development environment Strong programming and design fundamentals, with excellent problem solving and coding skills Exceptional analytical and reasoning abilities, with a talent for visualizing processes and outcomes Passion for continuous learning and growth while building high performance systems, with a solid understanding of concurrency and multi threading Experience architecting microservices and developing RESTful APIs Prior experience with high throughput, low latency storage, cloud computing, NoSQL databases, big data analytics, machine learning services, or large scale systems is a plus Socure is an equal opportunity employer that values diversity in all its forms within our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need an accommodation during any stage of the application or hiring process-including interview or onboarding support-please reach out to your Socure recruiting partner directly.
17/05/2026
Full time
Why Socure? Socure is building the identity trust infrastructure for the digital economy - verifying 100% of good identities in real time and stopping fraud before it starts. The mission is big, the problems are complex, and the impact is felt by businesses, governments, and millions of people every day. We hire people who want that level of responsibility. People who move fast, think critically, act like owners, and care deeply about solving customer problems with precision. If you want predictability or narrow scope, this won't be your place. If you want to help build the future of identity with a team that holds a high bar for itself - keep reading. Socure is seeking a highly skilled and experienced Senior Software Engineer to join our Workforce Verification Team. In this critical role, you will be a technical leader, driving the design, development, and deployment of innovative software solutions that help eliminate identity fraud. You will work closely with cross-functional teams, mentor junior engineers, and ensure the delivery of high quality, scalable, and secure products. At Socure, we value teamwork, outcome driven development, and a commitment to best in class technology experiences. Key Responsibilities: Design, develop, test, and debug components for distributed systems that operate at large scale and high speed Own and drive nonfunctional requirements such as scalability, availability, and security Develop and maintain unit and integration tests, achieving robust code and functional coverage Produce enterprise class documentation for internal and external collaboration Break down complex tasks into manageable components, plan, and execute effectively Collaborate with team members to elevate technology standards and consistently apply best practices Participate actively in an agile environment to deliver high quality software solutions Job Requirements: 5-7 years of significant hands on coding experience with Golang, preferably in a product development environment Strong programming and design fundamentals, with excellent problem solving and coding skills Exceptional analytical and reasoning abilities, with a talent for visualizing processes and outcomes Passion for continuous learning and growth while building high performance systems, with a solid understanding of concurrency and multi threading Experience architecting microservices and developing RESTful APIs Prior experience with high throughput, low latency storage, cloud computing, NoSQL databases, big data analytics, machine learning services, or large scale systems is a plus Socure is an equal opportunity employer that values diversity in all its forms within our company. We do not discriminate based on race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. If you need an accommodation during any stage of the application or hiring process-including interview or onboarding support-please reach out to your Socure recruiting partner directly.
Senior Java Full Stack Developer Location: London (Hybrid - minimum 3 days onsite) Contract: 6 months Rate: Market rate (Inside IR35) The Role We are looking for a Senior Java Full Stack Developer to support the design, development, and maintenance of complex applications within a global engineering environment. This role combines hands-on development (75%) with Level 3 production support (25%), requiring strong technical expertise and problem-solving capability. Key Responsibilities Design, develop, and maintain scalable Java and Python-based applications Build and enhance microservices and REST APIs for distributed systems Collaborate with product, UX, and engineering teams to deliver high-quality solutions Contribute across the full software development lifecycle (design to deployment) Implement automated testing to ensure performance, scalability, and security Diagnose and resolve production issues, performing root cause analysis Provide Level 3 support and implement long-term fixes and preventative measures Conduct code reviews and ensure adherence to engineering standards Lead technical delivery and mentor junior developers Support AI-driven initiatives using modern frameworks and tools Required Skills & Experience 10+ years of backend software engineering experience Strong expertise in Java and Python Experience building distributed, data-intensive systems Microservices architecture and REST API development Strong knowledge of SQL databases (Oracle, SQL Server, PostgreSQL) CI/CD tools and DevOps practices (Jenkins, GitLab) Containerisation and orchestration (Docker, Kubernetes) Strong understanding of software design, algorithms, and data structures JVM performance tuning and optimisation Experience providing Level 3 production support Exposure to AI/LLMs and modern AI frameworks (e.g., LangChain) Desirable Skills Experience mentoring or leading development teams Background in financial services or market data environments Familiarity with Spring Boot, Kafka, Redis, caching technologies Experience with BDD frameworks (e.g., Cucumber, Karate) Agile delivery experience or Scrum leadership exposure
17/05/2026
Full time
Senior Java Full Stack Developer Location: London (Hybrid - minimum 3 days onsite) Contract: 6 months Rate: Market rate (Inside IR35) The Role We are looking for a Senior Java Full Stack Developer to support the design, development, and maintenance of complex applications within a global engineering environment. This role combines hands-on development (75%) with Level 3 production support (25%), requiring strong technical expertise and problem-solving capability. Key Responsibilities Design, develop, and maintain scalable Java and Python-based applications Build and enhance microservices and REST APIs for distributed systems Collaborate with product, UX, and engineering teams to deliver high-quality solutions Contribute across the full software development lifecycle (design to deployment) Implement automated testing to ensure performance, scalability, and security Diagnose and resolve production issues, performing root cause analysis Provide Level 3 support and implement long-term fixes and preventative measures Conduct code reviews and ensure adherence to engineering standards Lead technical delivery and mentor junior developers Support AI-driven initiatives using modern frameworks and tools Required Skills & Experience 10+ years of backend software engineering experience Strong expertise in Java and Python Experience building distributed, data-intensive systems Microservices architecture and REST API development Strong knowledge of SQL databases (Oracle, SQL Server, PostgreSQL) CI/CD tools and DevOps practices (Jenkins, GitLab) Containerisation and orchestration (Docker, Kubernetes) Strong understanding of software design, algorithms, and data structures JVM performance tuning and optimisation Experience providing Level 3 production support Exposure to AI/LLMs and modern AI frameworks (e.g., LangChain) Desirable Skills Experience mentoring or leading development teams Background in financial services or market data environments Familiarity with Spring Boot, Kafka, Redis, caching technologies Experience with BDD frameworks (e.g., Cucumber, Karate) Agile delivery experience or Scrum leadership exposure
Senior Backend Software Engineer - Application Development Own the architecture and delivery of scalable backend services for Palantir's Foundry platform. Location: London About The Role Palantir builds the world's leading software for data driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. Backend Software Engineers at Palantir build software at scale to transform how organizations use data. Our Software Engineers are involved throughout the product lifecycle, from idea generation, design, prototyping, and production delivery. You will collaborate closely with technical and non technical teammates to understand our customers' problems and build products that solve them. We encourage movement across teams to share context, skills, and experience, so you'll learn about many different technologies and aspects of each product. Engineers work autonomously and make decisions independently, within a community that will support and challenge you as you grow and develop, becoming a strong technical contributor and engineering leader. Your day to day workflow will vary, adapting to the requirements of our users and the technical challenges that arise. One day, you may find yourself collaborating with other engineers to architect a new system that enables a novel workflow; the next you could be fine tuning performance to enable low latency operational outcomes. Foundry Software Engineers may be offered the opportunity to Frontline, an exclusive program unlike any other. This unique, short term assignment involves being embedded with customers, allowing you to work directly with users and gain firsthand insight into how our products are used and the challenges our customers face. Frontliners operate across a broad spectrum of responsibilities, much like a startup CTO. They work in small teams to own the end to end execution of high stakes projects. By witnessing how customers engage with Foundry, you'll gain unique insights that feed directly back into our development process, helping to refine and enhance our products. Core Responsibilities Leading the architecture, development, and maintenance of high performance, scalable backend services that underpin our operational data and AI systems Maintaining high coding standards through the development of guidelines, active participation in code reviews, and fostering a culture of continuous improvement and knowledge sharing among your team Building robust APIs for use by front end developers and interfacing external systems, and collaborating with front end developers to integrate user facing elements with server side logic Designing efficient data structures and algorithms to manage large scale and high throughput data Optimizing applications for speed and scalability through performance analysis Actively improving user workflows by collaborating with cross functional teams, ensuring seamless experiences across product boundaries and a cohesive user experience Technologies We Use Different backend languages, including Java, Rust, Python and Go Distributed systems technologies such as Kafka, Cassandra, Elasticsearch and Spark Docker and Kubernetes for containerization and orchestration Industry standard build tooling, including Gradle and GitHub What We Value A deep understanding of server side logic, efficient data handling, and distributed systems Strong focus on creating user oriented workflows and solutions, crossing product boundaries to deliver cohesive and solid user workflows that ensure a seamless and intuitive user experience Experience building high quality software in a fast paced CI/CD development environment Ability to work collaboratively in teams of technical and non technical individuals and understand how technical decisions impact the people who will use what you're building Skill and comfort working in a constantly evolving environment with dynamic objectives and iteration with users Active US Security clearance, or eligibility and willingness to obtain a US Security clearance is beneficial but not necessary What We Require 6+ years experience in designing, developing, and leading features and improvements, as well as supporting and maintaining, live backend systems In depth understanding of data structures, system architecture, API development for microservices frameworks, distributed systems and other backend related concepts and best practices Engineering background in Computer Science, Mathematics, Software Engineering, Physics or similar field Strong coding skills with demonstrated proficiency in programming languages, such as Java, C++, Python, Rust, or similar languages Strong written and verbal communication skills and ability to iterate quickly with teammates, incorporating feedback and holding a high bar for quality We are committed to making the application and hiring process accessible to everyone and will provide a reasonable accommodation for those living with a disability. If you need an accommodation for the application or hiring process, please reach out and let us know how we can help.
17/05/2026
Full time
Senior Backend Software Engineer - Application Development Own the architecture and delivery of scalable backend services for Palantir's Foundry platform. Location: London About The Role Palantir builds the world's leading software for data driven decisions and operations. By bringing the right data to the people who need it, our platforms empower our partners to develop lifesaving drugs, forecast supply chain disruptions, locate missing children, and more. Backend Software Engineers at Palantir build software at scale to transform how organizations use data. Our Software Engineers are involved throughout the product lifecycle, from idea generation, design, prototyping, and production delivery. You will collaborate closely with technical and non technical teammates to understand our customers' problems and build products that solve them. We encourage movement across teams to share context, skills, and experience, so you'll learn about many different technologies and aspects of each product. Engineers work autonomously and make decisions independently, within a community that will support and challenge you as you grow and develop, becoming a strong technical contributor and engineering leader. Your day to day workflow will vary, adapting to the requirements of our users and the technical challenges that arise. One day, you may find yourself collaborating with other engineers to architect a new system that enables a novel workflow; the next you could be fine tuning performance to enable low latency operational outcomes. Foundry Software Engineers may be offered the opportunity to Frontline, an exclusive program unlike any other. This unique, short term assignment involves being embedded with customers, allowing you to work directly with users and gain firsthand insight into how our products are used and the challenges our customers face. Frontliners operate across a broad spectrum of responsibilities, much like a startup CTO. They work in small teams to own the end to end execution of high stakes projects. By witnessing how customers engage with Foundry, you'll gain unique insights that feed directly back into our development process, helping to refine and enhance our products. Core Responsibilities Leading the architecture, development, and maintenance of high performance, scalable backend services that underpin our operational data and AI systems Maintaining high coding standards through the development of guidelines, active participation in code reviews, and fostering a culture of continuous improvement and knowledge sharing among your team Building robust APIs for use by front end developers and interfacing external systems, and collaborating with front end developers to integrate user facing elements with server side logic Designing efficient data structures and algorithms to manage large scale and high throughput data Optimizing applications for speed and scalability through performance analysis Actively improving user workflows by collaborating with cross functional teams, ensuring seamless experiences across product boundaries and a cohesive user experience Technologies We Use Different backend languages, including Java, Rust, Python and Go Distributed systems technologies such as Kafka, Cassandra, Elasticsearch and Spark Docker and Kubernetes for containerization and orchestration Industry standard build tooling, including Gradle and GitHub What We Value A deep understanding of server side logic, efficient data handling, and distributed systems Strong focus on creating user oriented workflows and solutions, crossing product boundaries to deliver cohesive and solid user workflows that ensure a seamless and intuitive user experience Experience building high quality software in a fast paced CI/CD development environment Ability to work collaboratively in teams of technical and non technical individuals and understand how technical decisions impact the people who will use what you're building Skill and comfort working in a constantly evolving environment with dynamic objectives and iteration with users Active US Security clearance, or eligibility and willingness to obtain a US Security clearance is beneficial but not necessary What We Require 6+ years experience in designing, developing, and leading features and improvements, as well as supporting and maintaining, live backend systems In depth understanding of data structures, system architecture, API development for microservices frameworks, distributed systems and other backend related concepts and best practices Engineering background in Computer Science, Mathematics, Software Engineering, Physics or similar field Strong coding skills with demonstrated proficiency in programming languages, such as Java, C++, Python, Rust, or similar languages Strong written and verbal communication skills and ability to iterate quickly with teammates, incorporating feedback and holding a high bar for quality We are committed to making the application and hiring process accessible to everyone and will provide a reasonable accommodation for those living with a disability. If you need an accommodation for the application or hiring process, please reach out and let us know how we can help.
Role: Senior Backend Engineer Contract: Permenent Location: London Salary: Very Competitive A NOTE FROM THE FOUNDERS Oxford Dynamics is at an inflection point. We operate in some of the most complex and high stakes environments in the world - defence, national security, AI and robotics. The decisions we make now will define not just how fast we grow, but who we become. You will work closely with the entire team. You will be trusted with judgment calls. You will influence the business. And you will see the impact of your work every day. If you are excited by ownership, pace and purpose - and by building something that genuinely matters - we would love to hear from you. Who We Are Founded in 2020, Oxford Dynamics is a fast growing UK deep tech company developing AI and robotic systems designed to operate in mission critical environments. Our flagship AVIS (A Very Intelligent System) AI framework fuses multi modal data - text, imagery, telemetry and sensor feeds - enabling operators to interrogate complex information at speed and make better decisions under pressure. Our STRIDER robotic platform performs autonomous tasks in hazardous environments, protecting people while extending operational reach. Our ambition is simple but demanding: to converge AI and robotics so machines can sense, understand and act in complex, real world environments. We work with defence and security organisations internationally to help protect nations, infrastructure and lives. What You Will Be Doing You'll sit at the core of our product, building the systems that make advanced AI usable in the real world. If you enjoy owning backend services end to end, care deeply about reliability and API quality, and want to work hands on in a high impact environment, this role offers both autonomy and real impact. Backend Architecture & APIs (Primary Focus) Design and evolve scalable backend services in Python using FastAPI for high availability, high throughput workloads. Build well versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication and authorization using OAuth2/OIDC, session management, and fine grained permissions. Design and maintain event driven architectures and background processing pipelines (e.g. Celery, Redis Streams, Kafka) to enable scalable async workloads, retries, and fault tolerant integrations. Design data models and optimise relational databases (PostgreSQL) for performance, partitioning, and horizontal scale. Introduce caching, rate limiting, and queuing to meet performance budgets and latency goals. Integrate with AI pipelines and model serving endpoints, including streaming responses, async inference jobs, and robust error/retry semantics. Security & Reliability Write secure, well tested code (unit, integration, end to end) and uphold coding standards through code reviews. Contribute to logging, metrics, and alerting (Prometheus/Grafana, ELK/OpenSearch) for the services you build. Support compliance readiness (ISO 27001, GDPR) through secure by default design. Cross Functional & Process Collaborate closely with the engineering team, product and leadership to scope, sequence, and deliver outcomes. Translate product requirements into technical plans, breaking work into milestones with measurable success criteria. Mentor engineers on backend design and API ergonomics. Infrastructure Contributions (optional) Ship services via Docker containers with clean, minimal builds. Contribute to IaC (Terraform/CloudFormation) and CI/CD pipelines (GitHub Actions/Argo CD) alongside the DevOps team. Support cloud operations with sensible defaults, cost awareness, and environment promotion across dev/staging/prod. Required Skills & Experience SC Clearance or the ability to obtain SC (and later DV). 5+ years of professional software engineering experience, with a strong focus on backend development in Python and with event driven architectures. Hands on experience with Palantir Foundry, including working with Foundry APIs, data pipelines, ontologies, or Foundry based application development. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning and migrations (PostgreSQL). Proficiency with containerisation (Docker) and Git based workflows. Experience with API versioning, security, documentation strategies, and automated testing. Strong problem solving skills and the ability to work independently with high ownership. Soft Skills High agency engineer who owns outcomes end to end. Pragmatic, research driven approach with a bias to ship and iterate. Clear communicator who can talk to stakeholders of varying technical backgrounds. Comfortable defining SLAs, making trade offs explicit, and operating production systems. Why Oxford Dynamics? Join the most exciting growth area in the UK: AI and Robotics! Every member of the Oxford Dynamics team has a major impact on the products and services we provide. Regardless of job title, you will get to make a real difference and learn from colleagues about all areas of our business. Benefits Rapid career progression and personal growth Flexible working hours Opportunity to shape the future of a fast growing business Hybrid working model Company pension (NEST) with 4% employer contribution Private Healthcare 29 days holiday + public holidays Oxford Dynamics is committed to creating an inclusive team experience for all. Regardless of race, gender, religion, sexual orientation, age, disability, or parental status, we believe our work is at its best when everyone feels free to be their authentic self.
17/05/2026
Full time
Role: Senior Backend Engineer Contract: Permenent Location: London Salary: Very Competitive A NOTE FROM THE FOUNDERS Oxford Dynamics is at an inflection point. We operate in some of the most complex and high stakes environments in the world - defence, national security, AI and robotics. The decisions we make now will define not just how fast we grow, but who we become. You will work closely with the entire team. You will be trusted with judgment calls. You will influence the business. And you will see the impact of your work every day. If you are excited by ownership, pace and purpose - and by building something that genuinely matters - we would love to hear from you. Who We Are Founded in 2020, Oxford Dynamics is a fast growing UK deep tech company developing AI and robotic systems designed to operate in mission critical environments. Our flagship AVIS (A Very Intelligent System) AI framework fuses multi modal data - text, imagery, telemetry and sensor feeds - enabling operators to interrogate complex information at speed and make better decisions under pressure. Our STRIDER robotic platform performs autonomous tasks in hazardous environments, protecting people while extending operational reach. Our ambition is simple but demanding: to converge AI and robotics so machines can sense, understand and act in complex, real world environments. We work with defence and security organisations internationally to help protect nations, infrastructure and lives. What You Will Be Doing You'll sit at the core of our product, building the systems that make advanced AI usable in the real world. If you enjoy owning backend services end to end, care deeply about reliability and API quality, and want to work hands on in a high impact environment, this role offers both autonomy and real impact. Backend Architecture & APIs (Primary Focus) Design and evolve scalable backend services in Python using FastAPI for high availability, high throughput workloads. Build well versioned RESTful APIs aligned to OpenAPI/Swagger, with strong conventions for consistency, idempotency, and backward compatibility. Implement authentication and authorization using OAuth2/OIDC, session management, and fine grained permissions. Design and maintain event driven architectures and background processing pipelines (e.g. Celery, Redis Streams, Kafka) to enable scalable async workloads, retries, and fault tolerant integrations. Design data models and optimise relational databases (PostgreSQL) for performance, partitioning, and horizontal scale. Introduce caching, rate limiting, and queuing to meet performance budgets and latency goals. Integrate with AI pipelines and model serving endpoints, including streaming responses, async inference jobs, and robust error/retry semantics. Security & Reliability Write secure, well tested code (unit, integration, end to end) and uphold coding standards through code reviews. Contribute to logging, metrics, and alerting (Prometheus/Grafana, ELK/OpenSearch) for the services you build. Support compliance readiness (ISO 27001, GDPR) through secure by default design. Cross Functional & Process Collaborate closely with the engineering team, product and leadership to scope, sequence, and deliver outcomes. Translate product requirements into technical plans, breaking work into milestones with measurable success criteria. Mentor engineers on backend design and API ergonomics. Infrastructure Contributions (optional) Ship services via Docker containers with clean, minimal builds. Contribute to IaC (Terraform/CloudFormation) and CI/CD pipelines (GitHub Actions/Argo CD) alongside the DevOps team. Support cloud operations with sensible defaults, cost awareness, and environment promotion across dev/staging/prod. Required Skills & Experience SC Clearance or the ability to obtain SC (and later DV). 5+ years of professional software engineering experience, with a strong focus on backend development in Python and with event driven architectures. Hands on experience with Palantir Foundry, including working with Foundry APIs, data pipelines, ontologies, or Foundry based application development. Proven experience designing and operating production REST APIs with OpenAPI/Swagger. Deep understanding of relational database design, indexing, performance tuning and migrations (PostgreSQL). Proficiency with containerisation (Docker) and Git based workflows. Experience with API versioning, security, documentation strategies, and automated testing. Strong problem solving skills and the ability to work independently with high ownership. Soft Skills High agency engineer who owns outcomes end to end. Pragmatic, research driven approach with a bias to ship and iterate. Clear communicator who can talk to stakeholders of varying technical backgrounds. Comfortable defining SLAs, making trade offs explicit, and operating production systems. Why Oxford Dynamics? Join the most exciting growth area in the UK: AI and Robotics! Every member of the Oxford Dynamics team has a major impact on the products and services we provide. Regardless of job title, you will get to make a real difference and learn from colleagues about all areas of our business. Benefits Rapid career progression and personal growth Flexible working hours Opportunity to shape the future of a fast growing business Hybrid working model Company pension (NEST) with 4% employer contribution Private Healthcare 29 days holiday + public holidays Oxford Dynamics is committed to creating an inclusive team experience for all. Regardless of race, gender, religion, sexual orientation, age, disability, or parental status, we believe our work is at its best when everyone feels free to be their authentic self.
Oxford Dynamics is seeking a Senior Backend Engineer in London to develop scalable backend services in Python. This role involves designing RESTful APIs, ensuring security and compliance, and collaborating with a cross-functional team. Candidates must have over 5 years of backend development experience, particularly with event-driven architectures and relational databases like PostgreSQL. The position offers a hybrid working model and various benefits including private healthcare and a company pension scheme.
17/05/2026
Full time
Oxford Dynamics is seeking a Senior Backend Engineer in London to develop scalable backend services in Python. This role involves designing RESTful APIs, ensuring security and compliance, and collaborating with a cross-functional team. Candidates must have over 5 years of backend development experience, particularly with event-driven architectures and relational databases like PostgreSQL. The position offers a hybrid working model and various benefits including private healthcare and a company pension scheme.
hackajob is collaborating with Tombola to connect them with exceptional professionals for this role. The opportunity We're looking for a Senior Developer/engineer who's genuinely ready for a senior role - someone who can own the full software lifecycle, shape technical direction, and raise the bar for the team around them. This isn't a stepping stone. It's a role where your experience and instincts will matter from day one. You'll be working on platform systems that power one of the UK's biggest gaming sites - everything built in-house, with real complexity and real stakes. You'll be expected to drive quality, influence architecture decisions, and be a technical reference point for your peers. But you'll also be coding - we're not looking for someone who's stepped too far from the work. The best senior developers here do both. What you'll be doing Owning the full software delivery lifecycle - from requirements through to production Designing and delivering robust, scalable solutions in C# across tombola's platform Driving engineering standards - code quality, testing practices, documentation Influencing technical direction and contributing to architectural decisions Mentoring and coaching developers at all levels Leading code reviews and pair programming sessions Working closely with stakeholders and non-technical colleagues to shape requirements Monitoring application health and leading performance investigations Contributing to agile ceremonies - standups, sprint planning, technical refinements Ensuring compliance and regulatory considerations are built into delivery What we're looking for Proven, senior-level C# skills - we're looking for someone exceptional here Strong knowledge of the .NET ecosystem - both legacy frameworks and modern .NET Experience owning work end-to-end, from requirements through to live systems Deep understanding of testing methodologies - unit, integration, and beyond Ability to design software to a high technical standard, collaboratively Experience mentoring others and influencing team direction Excellent communication across technical and non-technical audiences Understanding of compliance, regulations, and how they affect software delivery Nice to haves SQL and data layer experience Experience working across both backend and frontend codebases Involvement in hiring and technical interviewing Why tombola? At tombola, senior developers have genuine influence. Technology decisions are never handed down from above - they're made by the people closest to the work. You'll have real autonomy, real ownership, and the chance to help shape how we build for years to come. We're a business that's genuinely driven by technology. Every product, every system, every feature - built in-house. That means your work has real impact, and the team you'll join knows and cares about that. We've also got great benefits. Head to our careers site to see the full picture. At tombola we know that our differences make us stronger and that thinking differently is key to long term success. We work hard to create a culture of inclusivity where everyone is free to be themselves. We welcome applications from all backgrounds.
17/05/2026
Full time
hackajob is collaborating with Tombola to connect them with exceptional professionals for this role. The opportunity We're looking for a Senior Developer/engineer who's genuinely ready for a senior role - someone who can own the full software lifecycle, shape technical direction, and raise the bar for the team around them. This isn't a stepping stone. It's a role where your experience and instincts will matter from day one. You'll be working on platform systems that power one of the UK's biggest gaming sites - everything built in-house, with real complexity and real stakes. You'll be expected to drive quality, influence architecture decisions, and be a technical reference point for your peers. But you'll also be coding - we're not looking for someone who's stepped too far from the work. The best senior developers here do both. What you'll be doing Owning the full software delivery lifecycle - from requirements through to production Designing and delivering robust, scalable solutions in C# across tombola's platform Driving engineering standards - code quality, testing practices, documentation Influencing technical direction and contributing to architectural decisions Mentoring and coaching developers at all levels Leading code reviews and pair programming sessions Working closely with stakeholders and non-technical colleagues to shape requirements Monitoring application health and leading performance investigations Contributing to agile ceremonies - standups, sprint planning, technical refinements Ensuring compliance and regulatory considerations are built into delivery What we're looking for Proven, senior-level C# skills - we're looking for someone exceptional here Strong knowledge of the .NET ecosystem - both legacy frameworks and modern .NET Experience owning work end-to-end, from requirements through to live systems Deep understanding of testing methodologies - unit, integration, and beyond Ability to design software to a high technical standard, collaboratively Experience mentoring others and influencing team direction Excellent communication across technical and non-technical audiences Understanding of compliance, regulations, and how they affect software delivery Nice to haves SQL and data layer experience Experience working across both backend and frontend codebases Involvement in hiring and technical interviewing Why tombola? At tombola, senior developers have genuine influence. Technology decisions are never handed down from above - they're made by the people closest to the work. You'll have real autonomy, real ownership, and the chance to help shape how we build for years to come. We're a business that's genuinely driven by technology. Every product, every system, every feature - built in-house. That means your work has real impact, and the team you'll join knows and cares about that. We've also got great benefits. Head to our careers site to see the full picture. At tombola we know that our differences make us stronger and that thinking differently is key to long term success. We work hard to create a culture of inclusivity where everyone is free to be themselves. We welcome applications from all backgrounds.
Bauer Media Group Heinrich Bauer Verlag KG
Manchester, Lancashire
Location:This role is UK based, with occasional travel to LondonandPeterborough (approximately 1-2 times per quarter). Our Team: How we enrich everyday life You'll be joining our dynamic Digital Development team within Bauer Media Audio, where we build the back-end systems that power mobile, web, and voice-connected experiences across international markets. Our team thrives on collaboration, innovation, and a shared commitment to delivering high-quality, scalable solutions. We work closely with product and technology teams to ensure our platforms meet the evolving needs of our audiences. The Difference you will make As a Senior Back-End Engineer, you'll play a pivotal role in shaping the future of Bauer's digital platforms. You'll lead the development of client-agnostic services, mentor junior engineers, and collaborate across teams to deliver secure, resilient, and high-performing systems. Your work will directly impact millions of users across Europe, helping us deliver seamless audio experiences. This is a senior role where your technical expertise and leadership will be trusted and valued. Your role You'll be responsible for leading development efforts, mentoring team members, and ensuring our systems are robust, scalable, and aligned with business goals. Responsibilities: Develop and maintain back-end services using Go, TypeScript, PHP, and SQL. Lead small feature-driven sub-teams and mentor junior engineers. Collaborate with product and technology teams to align development with customer needs. Champion DevOps practices under a "you build it, you run it" model. Participate in incident management rotas and provide technical support. Contribute to recruitment and onboarding of new team members. Ensure high standards of security, performance, and resilience across systems. The Skills you will bring Required: Proven experience mentoring and leading development teams. Strong proficiency in Go, TypeScript, PHP, and SQL. Deep understanding of AWS, Cloudflare, and DevOps principles. Experience with microservices architecture and API design. Excellent problem-solving and debugging skills. Strong communication and stakeholder management abilities. High emotional intelligence and adaptability in fast-paced environments. Experience in the media or audio streaming industry. Familiarity with incident management and 24/7 support environments. Technical writing and documentation skills. What's in it for you You'll have 28 days holiday, bank holidays & 2 volunteer days to use. Your development matters, so access to our internal training provider - Bauer Academy, is a huge win. We have enhanced Maternity/Adoption, Paternity and Shared Parental Leave Pay. You'll have the opportunity for flexible working. And much more! Find the full details of our benefits here We are an international employer and equal opportunities are important to us. That's why we welcome everyone in their uniqueness, regardless of e.g. religion, gender, skin color, disability in our house. We are committed to ensuring our recruitment process is inclusive and accessible to all. If you have a disability or a long term health condition, and need us to make any reasonable adjustments or do anything differently during any stage of the recruitment process, please let us know by emailing We are actively recruiting for this position, so the job advert may close earlier than expected.
17/05/2026
Full time
Location:This role is UK based, with occasional travel to LondonandPeterborough (approximately 1-2 times per quarter). Our Team: How we enrich everyday life You'll be joining our dynamic Digital Development team within Bauer Media Audio, where we build the back-end systems that power mobile, web, and voice-connected experiences across international markets. Our team thrives on collaboration, innovation, and a shared commitment to delivering high-quality, scalable solutions. We work closely with product and technology teams to ensure our platforms meet the evolving needs of our audiences. The Difference you will make As a Senior Back-End Engineer, you'll play a pivotal role in shaping the future of Bauer's digital platforms. You'll lead the development of client-agnostic services, mentor junior engineers, and collaborate across teams to deliver secure, resilient, and high-performing systems. Your work will directly impact millions of users across Europe, helping us deliver seamless audio experiences. This is a senior role where your technical expertise and leadership will be trusted and valued. Your role You'll be responsible for leading development efforts, mentoring team members, and ensuring our systems are robust, scalable, and aligned with business goals. Responsibilities: Develop and maintain back-end services using Go, TypeScript, PHP, and SQL. Lead small feature-driven sub-teams and mentor junior engineers. Collaborate with product and technology teams to align development with customer needs. Champion DevOps practices under a "you build it, you run it" model. Participate in incident management rotas and provide technical support. Contribute to recruitment and onboarding of new team members. Ensure high standards of security, performance, and resilience across systems. The Skills you will bring Required: Proven experience mentoring and leading development teams. Strong proficiency in Go, TypeScript, PHP, and SQL. Deep understanding of AWS, Cloudflare, and DevOps principles. Experience with microservices architecture and API design. Excellent problem-solving and debugging skills. Strong communication and stakeholder management abilities. High emotional intelligence and adaptability in fast-paced environments. Experience in the media or audio streaming industry. Familiarity with incident management and 24/7 support environments. Technical writing and documentation skills. What's in it for you You'll have 28 days holiday, bank holidays & 2 volunteer days to use. Your development matters, so access to our internal training provider - Bauer Academy, is a huge win. We have enhanced Maternity/Adoption, Paternity and Shared Parental Leave Pay. You'll have the opportunity for flexible working. And much more! Find the full details of our benefits here We are an international employer and equal opportunities are important to us. That's why we welcome everyone in their uniqueness, regardless of e.g. religion, gender, skin color, disability in our house. We are committed to ensuring our recruitment process is inclusive and accessible to all. If you have a disability or a long term health condition, and need us to make any reasonable adjustments or do anything differently during any stage of the recruitment process, please let us know by emailing We are actively recruiting for this position, so the job advert may close earlier than expected.
About us Owkin is an AI company on a mission to solve the complexity of biology. It is building the first Biology Super Intelligence (BASI) by combining powerful biological large language models, multimodal patient data, and agentic software. At the heart of this system is Owkin K, an AI copilot and its new LLM fine tuned on biology called Owkin Zero, used by researchers, clinicians, and drug developers to better understand biology, validate scientific hypotheses, and deliver better diagnostics and therapies faster. This position is remote and based in the UK or Germany. About the role: As a Senior AI Software Engineer, you will build the world leading Agentic AI product for biomedical researchers by combining robust engineering practices with cutting edge AI technologies. You'll be working on a real time system that integrates LLMs, tool calling, and interactive UI elements, making sure our users can seamlessly engage with complex domain specific data. This role requires balancing traditional engineering principles with innovative approaches when integrating LLMs and AI throughout our technology stack. If you love building and refining a dynamic product, this role is for you. Your seniority and experience will be crucial in guiding the multidisciplinary team to make strategic decisions and empowering team members. In particular, you will: Collaborate within a multi disciplinary team of product managers, designers, software engineers, machine learning and biomedical scientists. Design, build, and maintain scalable, reliable AI systems. Drive technical decisions and provide context aware solutions for AI systems in biological research. Leverage and pioneer evaluation methodologies to ensure continuous product improvement. Experiment with cutting edge industry solutions-orchestration patterns, fine tuning, specialized monitoring, feedback loops, etc. Lead core stack component development focusing on sustainability, scalability, security, reliability, and performance. Foster team growth by sharing expertise and mentoring colleagues through code reviews, technical discussions, and knowledge sharing. About you You're driven by impact - excited to empower biomedical researchers with intuitive, AI driven tools that unlock scientific discovery. Strong collaborative skills with an open, pragmatic mindset; you thrive in multidisciplinary environments that involve people with diverse backgrounds. Clear and effective communicator who can translate technical complexity into actionable decisions for the team. Proven track record leading software development at scale in production environments. Deep understanding of system architecture, infrastructure design, and building resilient distributed systems. Extensive experience with production environments: continuous deployment, high availability, observability, and security. Curiosity and ideally hands on experience with AI systems - from integrating LLMs to evaluating their performance in real world workflows. Passion for user experience and product thinking: you consider not only the system's internals but how the end user interacts with and benefits from your work. Fluent English, both written and spoken. Stack: Python, Kubernetes, AWS What we offer Flexible work organization Friendly and informal working environment Opportunity to work with an international team with high technical and scientific backgrounds Equal Opportunity Statement Owkin is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, sex, gender, sexual orientation, age, color, religion, national origin, protected veteran status or on the basis of disability.
17/05/2026
Full time
About us Owkin is an AI company on a mission to solve the complexity of biology. It is building the first Biology Super Intelligence (BASI) by combining powerful biological large language models, multimodal patient data, and agentic software. At the heart of this system is Owkin K, an AI copilot and its new LLM fine tuned on biology called Owkin Zero, used by researchers, clinicians, and drug developers to better understand biology, validate scientific hypotheses, and deliver better diagnostics and therapies faster. This position is remote and based in the UK or Germany. About the role: As a Senior AI Software Engineer, you will build the world leading Agentic AI product for biomedical researchers by combining robust engineering practices with cutting edge AI technologies. You'll be working on a real time system that integrates LLMs, tool calling, and interactive UI elements, making sure our users can seamlessly engage with complex domain specific data. This role requires balancing traditional engineering principles with innovative approaches when integrating LLMs and AI throughout our technology stack. If you love building and refining a dynamic product, this role is for you. Your seniority and experience will be crucial in guiding the multidisciplinary team to make strategic decisions and empowering team members. In particular, you will: Collaborate within a multi disciplinary team of product managers, designers, software engineers, machine learning and biomedical scientists. Design, build, and maintain scalable, reliable AI systems. Drive technical decisions and provide context aware solutions for AI systems in biological research. Leverage and pioneer evaluation methodologies to ensure continuous product improvement. Experiment with cutting edge industry solutions-orchestration patterns, fine tuning, specialized monitoring, feedback loops, etc. Lead core stack component development focusing on sustainability, scalability, security, reliability, and performance. Foster team growth by sharing expertise and mentoring colleagues through code reviews, technical discussions, and knowledge sharing. About you You're driven by impact - excited to empower biomedical researchers with intuitive, AI driven tools that unlock scientific discovery. Strong collaborative skills with an open, pragmatic mindset; you thrive in multidisciplinary environments that involve people with diverse backgrounds. Clear and effective communicator who can translate technical complexity into actionable decisions for the team. Proven track record leading software development at scale in production environments. Deep understanding of system architecture, infrastructure design, and building resilient distributed systems. Extensive experience with production environments: continuous deployment, high availability, observability, and security. Curiosity and ideally hands on experience with AI systems - from integrating LLMs to evaluating their performance in real world workflows. Passion for user experience and product thinking: you consider not only the system's internals but how the end user interacts with and benefits from your work. Fluent English, both written and spoken. Stack: Python, Kubernetes, AWS What we offer Flexible work organization Friendly and informal working environment Opportunity to work with an international team with high technical and scientific backgrounds Equal Opportunity Statement Owkin is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, sex, gender, sexual orientation, age, color, religion, national origin, protected veteran status or on the basis of disability.
Mitra Bio is building the future of skincare through epigenetics, longevity science, and data. Backed by Khosla Ventures, Illumina, and Innovate UK, we help people better understand their skin over time using simple, non-invasive skin sampling and advanced data analysis. Our goal is to make highly personalised skincare more effective, accessible, and science-driven. Role Description We're looking for a full-time Senior Full Stack Engineer with exceptional frontend and product instincts to help shape the next generation of our customer experience. This is not a "ticket-taking" engineering role. We're looking for someone senior, scrappy, creative, and deeply product-minded - someone who cares as much about the elegance of the experience as the quality of the code underneath it. You'll help build a luxury-grade digital product used by real consumers, sitting at the intersection of science, beauty, AI, and commerce. You'll report into our Head of Engineering and work closely with Product, Engineering, Data Science, and leadership to translate complex platform capabilities into seamless, intuitive experiences. One day you might be refining a high-performance frontend flow; the next, improving API architecture, building a Backend-for-Frontend layer, or shaping how our platform evolves as we scale. We're especially excited by engineers who thrive in ambiguity, move quickly without sacrificing quality, and enjoy ownership. The right person will be equally comfortable obsessing over UX polish, collaborating on backend systems, contributing to architectural decisions, and rolling up their sleeves to ship. What you'll own Building and delivering a premium, customer-facing web experience with exceptional UI/UX quality, performance, and responsiveness Developing frontend integrations and Backend-for-Frontend (BFF) services connecting our applications with APIs, e-commerce systems, and internal platforms Driving frontend quality through testing, CI/CD, code reviews, and engineering best practices Contributing to technical and product direction across frontend and backend architecture What we're looking for 5+ years of experience as a full-stack or frontend-focused engineer Strong understanding of modern frontend development and product-focused UI/UX Experience integrating APIs and building scalable web applications Experience with Shopify, headless commerce, or customer-facing e-commerce products Strong engineering fundamentals across testing, version control, CI/CD, and code quality Strong user empathy and a sharp eye for detail Works well in fast-moving startup environments where priorities evolve quickly We're particularly interested in hearing from people who have built polished consumer experiences, thrive in startup environments, and want to help create something category-defining. Our team is primarily hybrid in London, but for this role we're also open to strong candidates located elsewhere in the UK who prefer to work primarily remotely. 25 days of annual leave, plus public holidays in England and Wales Join a fast-growing, mission-driven startup at an early stage Build a product that directly impacts consumers in a meaningful way High ownership, autonomy, and direct impact on the product and customer experience A collaborative, ambitious team of scientists, engineers, and operators building something genuinely new Strong in-person/hybrid culture, fast feedback loops, and zero bureaucracy Backing from world-class investors and experienced founders A fast-moving environment where great ideas can quickly become reality Opportunity to shape both the product and engineering culture from the ground up Diversity, equity & inclusion At Mitra Bio, we believe the best ideas, products, and breakthroughs come from diverse perspectives and lived experiences. We are committed to building an inclusive environment where people feel respected, supported, and empowered to do their best work. We welcome applicants of all backgrounds, identities, experiences, and ways of thinking - including those who may not meet every qualification listed in the job description. We are committed to creating a fair and accessible hiring process and building a team that reflects the diverse communities we serve.
17/05/2026
Full time
Mitra Bio is building the future of skincare through epigenetics, longevity science, and data. Backed by Khosla Ventures, Illumina, and Innovate UK, we help people better understand their skin over time using simple, non-invasive skin sampling and advanced data analysis. Our goal is to make highly personalised skincare more effective, accessible, and science-driven. Role Description We're looking for a full-time Senior Full Stack Engineer with exceptional frontend and product instincts to help shape the next generation of our customer experience. This is not a "ticket-taking" engineering role. We're looking for someone senior, scrappy, creative, and deeply product-minded - someone who cares as much about the elegance of the experience as the quality of the code underneath it. You'll help build a luxury-grade digital product used by real consumers, sitting at the intersection of science, beauty, AI, and commerce. You'll report into our Head of Engineering and work closely with Product, Engineering, Data Science, and leadership to translate complex platform capabilities into seamless, intuitive experiences. One day you might be refining a high-performance frontend flow; the next, improving API architecture, building a Backend-for-Frontend layer, or shaping how our platform evolves as we scale. We're especially excited by engineers who thrive in ambiguity, move quickly without sacrificing quality, and enjoy ownership. The right person will be equally comfortable obsessing over UX polish, collaborating on backend systems, contributing to architectural decisions, and rolling up their sleeves to ship. What you'll own Building and delivering a premium, customer-facing web experience with exceptional UI/UX quality, performance, and responsiveness Developing frontend integrations and Backend-for-Frontend (BFF) services connecting our applications with APIs, e-commerce systems, and internal platforms Driving frontend quality through testing, CI/CD, code reviews, and engineering best practices Contributing to technical and product direction across frontend and backend architecture What we're looking for 5+ years of experience as a full-stack or frontend-focused engineer Strong understanding of modern frontend development and product-focused UI/UX Experience integrating APIs and building scalable web applications Experience with Shopify, headless commerce, or customer-facing e-commerce products Strong engineering fundamentals across testing, version control, CI/CD, and code quality Strong user empathy and a sharp eye for detail Works well in fast-moving startup environments where priorities evolve quickly We're particularly interested in hearing from people who have built polished consumer experiences, thrive in startup environments, and want to help create something category-defining. Our team is primarily hybrid in London, but for this role we're also open to strong candidates located elsewhere in the UK who prefer to work primarily remotely. 25 days of annual leave, plus public holidays in England and Wales Join a fast-growing, mission-driven startup at an early stage Build a product that directly impacts consumers in a meaningful way High ownership, autonomy, and direct impact on the product and customer experience A collaborative, ambitious team of scientists, engineers, and operators building something genuinely new Strong in-person/hybrid culture, fast feedback loops, and zero bureaucracy Backing from world-class investors and experienced founders A fast-moving environment where great ideas can quickly become reality Opportunity to shape both the product and engineering culture from the ground up Diversity, equity & inclusion At Mitra Bio, we believe the best ideas, products, and breakthroughs come from diverse perspectives and lived experiences. We are committed to building an inclusive environment where people feel respected, supported, and empowered to do their best work. We welcome applicants of all backgrounds, identities, experiences, and ways of thinking - including those who may not meet every qualification listed in the job description. We are committed to creating a fair and accessible hiring process and building a team that reflects the diverse communities we serve.
Senior Software Engineer Our client. a fast-growing technology company is seeking a Senior Software Engineer to help architect and build a next-generation real-time platform from the ground up. Working closely with a small senior engineering team, you will design and deliver scalable backend systems, cloud infrastructure and distributed architectures capable of supporting high-concurrency real-time experiences. This is a hands on role with significant influence over technical direction, infrastructure design and platform foundations. Key Responsibilities Design and build scalable backend services and cloud infrastructure Architect event-driven and distributed systems on AWS Develop APIs, microservices and internal tooling Improve reliability, observability and developer workflows Conduct load testing and performance optimisation Contribute to frontend applications where required About You You are a senior engineer with deep backend and cloud experience gained from operating production systems at scale. Key Skills & Experience Strong Node.js and TypeScript expertise Deep AWS knowledge across networking, IAM, compute and distributed systems Experience with event-driven architectures and high-concurrency systems Infrastructure as Code experience (Pulumi, Terraform or similar) Strong understanding of databases, caching and performance optimisation Experience with observability, monitoring and alerting Comfortable working across the stack when required Strong Linux, Docker and Git knowledge Not the Right Fit If Your experience is primarily frontend-focused You have limited hands-on AWS architecture experience You prefer highly structured environments and predefined processes Benefits Flexible working Excellent Career Progression Healthcare
17/05/2026
Full time
Senior Software Engineer Our client. a fast-growing technology company is seeking a Senior Software Engineer to help architect and build a next-generation real-time platform from the ground up. Working closely with a small senior engineering team, you will design and deliver scalable backend systems, cloud infrastructure and distributed architectures capable of supporting high-concurrency real-time experiences. This is a hands on role with significant influence over technical direction, infrastructure design and platform foundations. Key Responsibilities Design and build scalable backend services and cloud infrastructure Architect event-driven and distributed systems on AWS Develop APIs, microservices and internal tooling Improve reliability, observability and developer workflows Conduct load testing and performance optimisation Contribute to frontend applications where required About You You are a senior engineer with deep backend and cloud experience gained from operating production systems at scale. Key Skills & Experience Strong Node.js and TypeScript expertise Deep AWS knowledge across networking, IAM, compute and distributed systems Experience with event-driven architectures and high-concurrency systems Infrastructure as Code experience (Pulumi, Terraform or similar) Strong understanding of databases, caching and performance optimisation Experience with observability, monitoring and alerting Comfortable working across the stack when required Strong Linux, Docker and Git knowledge Not the Right Fit If Your experience is primarily frontend-focused You have limited hands-on AWS architecture experience You prefer highly structured environments and predefined processes Benefits Flexible working Excellent Career Progression Healthcare
