174 jobs found

Senior Platform Engineer Central London (Hybrid - 1 day per week in the office) Up to 100,000 + Bonus + Benefits Help Shape the Future of a Scaling FinTech Platform We're partnering with one of London's most exciting and rapidly growing fintech companies as they continue to invest in their Platform Engineering function. They're looking for a Senior Platform Engineer who wants more than just another engineering role. This is an opportunity to help shape the platform, influence technical decisions, and build the cloud infrastructure that powers a rapidly scaling business. You'll join a collaborative engineering team where your ideas are encouraged, ownership is expected, and you'll play a key role in driving automation, reliability, and platform maturity. If you're passionate about Azure, Kubernetes, Infrastructure as Code, and building platforms that enable developers to move faster, we'd love to hear from you. What You'll Be Doing Design, build, and maintain secure, scalable Azure infrastructure using Terraform with an Infrastructure as Code-first approach Manage and optimise Azure Kubernetes Service (AKS) and containerised workloads using Azure Container Apps (or similar container platforms) Build, manage, and optimise Docker images and containerised application deployments Build and enhance CI/CD pipelines using Azure DevOps, enabling faster and more reliable software delivery Automate infrastructure provisioning, deployments, and operational tasks using PowerShell Work closely with software engineering teams to improve developer experience, deployment processes, and platform reliability Support and optimise Azure SQL environments, ensuring performance, availability, and security Implement monitoring, logging, and observability solutions to improve platform performance and resilience Champion cloud security, governance, and automation best practices across the Azure estate Contribute to the evolution of the company's Platform Engineering strategy and cloud roadmap Mentor engineers and share knowledge across the wider technology team What We're Looking For Commercial experience in a Platform Engineering, DevOps, Cloud Engineering, or Site Reliability Engineering role Strong hands-on experience with Microsoft Azure Experience managing Azure Kubernetes Service (AKS) or container platforms such as Azure Container Apps Strong experience with Docker and containerisation technologies Expertise with Terraform and Infrastructure as Code Strong experience building and maintaining Azure DevOps CI/CD pipelines Solid scripting skills with PowerShell Experience supporting or administering Azure SQL (or Microsoft SQL Server) Experience with monitoring and observability tooling Good understanding of cloud networking, security, identity, and platform automation Excellent communication skills with a collaborative mindset Someone who enjoys solving complex problems, improving platforms, and continuously learning Why Join? -Join one of London's fastest-growing fintech businesses -Work with a modern cloud-native Azure technology stack -Help shape the future of the Platform Engineering function -Work alongside talented engineers in a highly collaborative environment -Clear opportunities for progression as the business continues to scale -Ongoing investment in training, certifications, and professional development -Hybrid working with just one day per week in the Central London office -Your ideas won't sit in a backlog-they'll help define how the platform evolves Don't Tick Every Box? That's okay. The hiring team understands that great engineers aren't defined by matching every requirement. If you have strong Azure, Kubernetes, and automation experience, along with a genuine desire to learn and grow, we'd still love to hear from you. This is a company that genuinely invests in its people, offering structured career development, training, and the opportunity to grow alongside the business. Apply now or get in touch for a confidential conversation. Senior Platform Engineer Central London (Hybrid - 1 day per week) Up to 100,000 + Bonus + Benefits Azure AKS Azure Container Apps Docker Terraform Azure DevOps PowerShell Azure SQL Platform Engineering Infrastructure as Code CI/CD Cloud

Senior Platform Engineer Central London (Hybrid - 1 day per week in the office) Up to £100,000 + Bonus + Benefits Help Shape the Future of a Scaling FinTech Platform We're partnering with one of London's most exciting and rapidly growing fintech companies as they continue to invest in their Platform Engineering function. They're looking for a Senior Platform Engineer who wants more than just another engineering role. This is an opportunity to help shape the platform, influence technical decisions, and build the cloud infrastructure that powers a rapidly scaling business. You'll join a collaborative engineering team where your ideas are encouraged, ownership is expected, and you'll play a key role in driving automation, reliability, and platform maturity. If you're passionate about Azure, Kubernetes, Infrastructure as Code, and building platforms that enable developers to move faster, we'd love to hear from you. What You'll Be Doing Design, build, and maintain secure, scalable Azure infrastructure using Terraform with an Infrastructure as Code-first approach Manage and optimise Azure Kubernetes Service (AKS) and containerised workloads using Azure Container Apps (or similar container platforms) Build, manage, and optimise Docker images and containerised application deployments Build and enhance CI/CD pipelines using Azure DevOps, enabling faster and more reliable software delivery Automate infrastructure provisioning, deployments, and operational tasks using PowerShell Work closely with software engineering teams to improve developer experience, deployment processes, and platform reliability Support and optimise Azure SQL environments, ensuring performance, availability, and security Implement monitoring, logging, and observability solutions to improve platform performance and resilience Champion cloud security, governance, and automation best practices across the Azure estate Contribute to the evolution of the company's Platform Engineering strategy and cloud roadmap Mentor engineers and share knowledge across the wider technology team What We're Looking For Commercial experience in a Platform Engineering, DevOps, Cloud Engineering, or Site Reliability Engineering role Strong hands-on experience with Microsoft Azure Experience managing Azure Kubernetes Service (AKS) or container platforms such as Azure Container Apps Strong experience with Docker and containerisation technologies Expertise with Terraform and Infrastructure as Code Strong experience building and maintaining Azure DevOps CI/CD pipelines Solid scripting skills with PowerShell Experience supporting or administering Azure SQL (or Microsoft SQL Server) Experience with monitoring and observability tooling Good understanding of cloud networking, security, identity, and platform automation Excellent communication skills with a collaborative mindset Someone who enjoys solving complex problems, improving platforms, and continuously learning Why Join? Join one of London's fastest-growing fintech businesses Work with a modern cloud-native Azure technology stack Help shape the future of the Platform Engineering function Work alongside talented engineers in a highly collaborative environment Clear opportunities for progression as the business continues to scale Ongoing investment in training, certifications, and professional development Hybrid working with just one day per week in the Central London office Your ideas won't sit in a backlog - they'll help define how the platform evolves Don't Tick Every Box? That's okay. The hiring team understands that great engineers aren't defined by matching every requirement. If you have strong Azure, Kubernetes, and automation experience, along with a genuine desire to learn and grow, we'd still love to hear from you. This is a company that genuinely invests in its people, offering structured career development, training, and the opportunity to grow alongside the business. Apply now or get in touch for a confidential conversation. Senior Platform Engineer Central London (Hybrid - 1 day per week) Up to £100,000 + Bonus + Benefits Azure AKS Azure Container Apps Docker Terraform Azure DevOps PowerShell Azure SQL Platform Engineering Infrastructure as Code CI/CD Cloud

Who are we? Howden is a global insurance group with employee ownership at its heart. Across 56+ countries we collaborate as a team of 24,000 employees to deliver innovative solutions. Role Overview As Enterprise Architect for the Digital Backbone, you will provide architectural leadership and strategic direction for Howden Group's core integration and technology platform, shaping and governing the foundational layer that connects systems, data, and services across the enterprise. Responsibilities Architecture Leadership & Design Define, own, and communicate the enterprise architecture of the Digital Backbone. Architect and lead the design, development, and deployment of APIs and integrations, ensuring alignment with standards and strategic goals. Drive adoption of API first design principles and the APIOps methodology, including automation of API deployment and governance. Develop, maintain, and communicate key architecture artefacts such as policies, standards, principles, patterns, templates, and capability models. Manage Group Enterprise Architecture assets - application and technology catalogues, roadmaps, and capability models - within the EA repository. Governance & Standards Define and enforce architectural standards and best practices for integration and API design, development, and management. Chair and run architecture governance forums on behalf of Group IT leadership, including decision making frameworks, regular meetings, and reporting on metrics. Conduct architectural reviews and provide guidance to development teams on integration patterns, best practices, and compliance requirements. Identify and mitigate technical risks, ensuring alignment with security, compliance, and regulatory requirements. Undertake due diligence of vendor systems and solutions to ensure alignment with Group IT policies and standards. Stakeholder Engagement & Evangelism Evangelise the Digital Backbone architecture and technology stack through documentation, internal communications, and stakeholder engagement at all levels. Attend key change programme, project, and business stakeholder meetings to provide Group IT Enterprise Architecture guidance and direction. Undertake consultative engagements with teams across the wider business as a subject matter expert in integration architecture and Digital Backbone capabilities. Collaborate with enterprise architects, platform leads, and business stakeholders to align integration solutions with strategic goals. Continuous Improvement Continuously assess and optimise integration solutions and tooling for performance, scalability, maintainability, observability, and self service capability. Lead technical discussions, mentor team members, and foster a culture of innovation, engineering excellence, and continuous improvement. Work in an agile, collaborative manner and adapt to evolving business needs and technology trends, constructively challenging ideas and remaining open to feedback. Qualifications Essential Skills & Experience Strong enterprise architecture skills, specifically running pragmatic, guidance oriented, and outcomes focused architecture governance at group or global scale. Excellent knowledge of enterprise integration patterns and their application, with demonstrated expertise in API lifecycle management and governance. Experience designing and implementing enterprise scale API platforms using Azure technologies, including Azure API Management, Logic Apps, and Service Bus. Strong experience enabling monitoring, alerting, telemetry, auditing, and business/technical metrics across integration platforms. Expertise in designing API contracts and applying an API first approach, including strong understanding of the APIOps methodology. Proficiency with the Postman Enterprise platform, developer portals, API catalogues, and API lifecycle and testing tools. Experience with scripting and automation tooling, such as PowerShell, Pester, YAML, Spectral, and Terraform. Experience developing capability models, application and technology catalogues, and roadmaps (preferably within the insurance domain). Strong Architecture and IT governance experience, including establishing and running Architecture Review Boards and Design Authorities for major change programmes. Strong understanding of secure design and secure development practices and frameworks. Experience in enterprise environments with change management and governance processes. Excellent communication, documentation, and stakeholder management skills, with the ability to tailor messages to senior stakeholders and technical delivery teams. Desirable Qualifications & Experience Microsoft Certified: Azure Solutions Architect Expert or equivalent. Microsoft Certified: Azure Developer Associate or equivalent Associate level Azure certification. BCS certification in Enterprise & Solution Architecture, TOGAF, or Archimate certification. Bachelor's degree in Information Technology, Computer Science, or a related discipline. Experience with other integration platforms such as BizTalk, MuleSoft, Informatica, or Boomi. Experience integrating with platforms such as Salesforce, Reltio, legacy insurance systems, and data platforms. Experience with pro developer languages and enterprise low code platforms (e.g. C#, YAML, XSLT, Liquid Templates, Logic Apps, RPA). Experience with AI coding tools such as Claude Code, GitHub Copilot. Knowledge of working in a regulated environment (e.g. FCA, PRA, GDPR) and awareness of global insurance regulatory requirements. Good knowledge of enterprise grade CRM, HR, and Finance systems; Business Intelligence and Data Warehousing technologies. Insurance domain experience, preferably within broking and/or the London Market. Benefits A career you define, with opportunities for growth and impact across a global organization. Commitment to diversity, inclusion, and a values driven culture. Reasonable adjustments to ensure the role aligns with your needs, including flexible hours and hybrid working where possible.

About the role As a Senior Software Developer, you will build and maintain the core infrastructure and tools that empower our development teams to deliver high-quality software efficiently and reliably. The developer platform team forms part of the wider Platform Engineering department and is responsible for delivering solutions designed to streamline and enhance internal development processes through automation, tooling, and visibility. Our platform developers build high-profile, impactful, and full-stack systems adopted across the wider Business. You will be working primarily with Golang, Python, Typescript and React, in addition to delivering applications across both on-premise and cloud platforms. You will lead deliveries and focus on the mentoring and development of Junior Software Developers in the team. Working at the cutting edge of technology, we provide extensive training opportunities to further your professional development. You will be introduced to tools beyond Go and React to support this, such as Splunk, New Relic and GCP. This role is eligible for inclusion in the Company's hybrid working from home policy. Main Responsibilities Building, nurturing, and levelling up our applications and automation solutions. Mentoring and supporting the development of junior team members. Delivering clean, maintainable, and elegant code. Identifying areas where we can improve our technology and processes. Contributing insights to create innovative and effective solutions to complex challenges. Overseeing the entire lifecycle of automation projects, from conception through deployment and operational support, while adhering to best practices and maintaining high-quality standards. Conducting pre-release and post-release testing, as well as proactive monitoring of automation services to identify and mitigate potential issues. Contributing to the development and maintenance of the platform that supports self-service capabilities for internal customers. Staying updated with emerging technologies and methodologies, proposing initiatives to enhance automation capabilities. Maintaining and upholding coding standards across the automation space. The skills and experience to help you perform in the role Proven experience of developing low latency, highly available, and scalable solutions. Experience working with high volumes of transactions. Previous experience in a senior position and accustomed to mentoring junior team members. Solid understanding of Infrastructure as Code (IaC) principles and familiarity with relevant tools. Proficiency in programming and scripting languages, such as Golang, Python and Typescript, essential for developing automated process with supporting APIs and frontend tooling. Knowledge of network and security technologies, along with foundational networking principles such as TCP/IP, routing and switching, and firewall configurations. Familiarity with content delivery technologies and principles, including load balancing, caching, and cloud-based services. Strong problem-solving skills, autonomy, and proactivity, enabling effective navigation in technically challenging environments. Excellent communication and teamwork skills, along with experience in change and version control systems. Experience working within a Linux-centric environment.

Enterprise ArchitectApplylocations: Londontime type: Full timeposted on: Posted Todaytime left to apply: End Date: August 21, 2026 (30+ days left to apply)job requisition id: R# Who are we? Howden is a global insurance group with employee ownership at its heart. Together, we have pushed the boundaries of insurance. We are united by a shared passion and no-limits mindset, and our strength lies in our ability to collaborate as a powerful international team comprised of 24,000 employees spanning over 56 countries.People join Howden for many different reasons, but they stay for the same one: our culture. It's what sets us apart, and the reason our employees have been turning down headhunters for years. Whatever your priorities - work / life balance, career progression, sustainability, volunteering - you'll find like-minded people driving change at Howden. What is the role? As Enterprise Architect for the Digital Backbone, you will provide architectural leadership and strategic direction for Howden Group's core integration and technology platform. You will shape and govern the architecture of the Digital Backbone - the foundational layer that connects systems, data, and services across the enterprise - while driving adoption of API-first principles, integration best practices, and enterprise-wide governance.The Digital Backbone is Howden Group's foundational technology and integration layer, designed to eliminate fragmented systems and manual processes, and to enable digital product delivery and innovation at scale. WHAT WILL YOU BE DOING? Architecture Leadership & Design Define, own, and communicate the enterprise architecture of the Digital Backbone, establishing it as the strategic integration platform across Howden Group. Architect and lead the design, development, and deployment of APIs and integrations, ensuring alignment with enterprise-wide standards and the Digital Backbone's strategic goals. Drive adoption of API-first design principles and the APIOps methodology across the integration lifecycle, including automation of API deployment and governance. Develop, maintain, and communicate key architecture artefacts including policies, standards, principles, patterns, templates, and capability models. Manage Group Enterprise Architecture assets - including application and technology catalogues, roadmaps, and capability models - within the EA management repository. Governance & Standards Define and enforce architectural standards and best practices for integration and API design, development, and management, working within the Digital Backbone Technical Design Authority. Chair and run architecture governance forums on behalf of Group IT leadership, including developing decision-making frameworks, running regular meetings, and reporting on governance metrics and outcomes. Conduct architectural reviews and provide guidance to development teams on integration patterns, best practices, and compliance requirements. Identify and mitigate technical risks, ensuring alignment with security, compliance, and regulatory requirements. Undertake due diligence of vendor systems and solutions to ensure alignment with Group IT policies and standards. Stakeholder Engagement & Evangelism Evangelise the Digital Backbone architecture and technology stack through documentation, internal communications, and stakeholder engagement at all levels. Attend key change programme, project, and business stakeholder meetings to provide Group IT Enterprise Architecture guidance and direction. Undertake consultative engagements with teams across the wider business as a subject matter expert in integration architecture and Digital Backbone capabilities. Collaborate with enterprise architects, platform leads, and business stakeholders to align integration solutions with strategic goals. Continuous Improvement Continuously assess and optimise integration solutions and tooling for performance, scalability, maintainability, observability, and self-service capability. Lead technical discussions, mentor team members, and foster a culture of innovation, engineering excellence, and continuous improvement. Work in an agile, collaborative manner and adapt to evolving business needs and technology trends, constructively challenging ideas and remaining open to feedback. WHAT ARE WE LOOKING FOR? The successful candidate will be a self-motivated, pragmatic, and outcomes-focused architect who is comfortable taking ownership, collaborating across teams, and communicating complex technical concepts to senior stakeholders. Strong communication skills and genuine enthusiasm for technology are essential. Essential Skills & Experience Strong enterprise architecture skills and experience, specifically running pragmatic, guidance-oriented, and outcomes-focused architecture governance at group or global scale. Excellent knowledge of enterprise integration patterns and their application, with demonstrated expertise in API lifecycle management and governance. Experience designing and implementing enterprise-scale API platforms using Azure technologies, including Azure API Management, Logic Apps, and Service Bus. Strong experience enabling monitoring, alerting, telemetry, auditing, and business/technical metrics across integration platforms. Expertise in designing API contracts and applying an API-first approach, including strong understanding of the APIOps methodology. Proficiency with the Postman Enterprise platform, developer portals, API catalogues, and API lifecycle and testing tools. Experience with scripting and automation tooling, such as PowerShell, Pester, YAML, Spectral, and Terraform. Skills and experience developing capability models, application and technology catalogues, and roadmaps (preferably within the insurance domain). Strong Architecture and IT governance experience, including establishing and running Architecture Review Boards and Design Authorities for major change programmes. Strong understanding of secure design and secure development practices and frameworks. Experience in enterprise environments with change management and governance processes. Excellent communication, documentation, and stakeholder management skills, with the ability to tailor messages to senior stakeholders and technical delivery teams. Desirable Qualifications & Experience Microsoft Certified: Azure Solutions Architect Expert or equivalent. Microsoft Certified: Azure Developer Associate or equivalent Associate-level Azure certification (e.g. DevOps Engineer Expert, Azure Administrator Associate). BCS certification in Enterprise & Solution Architecture, TOGAF, or Archimate certification. Bachelor's degree in Information Technology, Computer Science, or a related discipline. Experience with other integration platforms such as BizTalk, MuleSoft, Informatica, or Boomi. Experience integrating with platforms such as Salesforce, Reltio, legacy insurance systems, and data platforms. Experience with pro developer languages and enterprise low-code platforms (e.g. C#, YAML, XSLT, Liquid Templates, Logic Apps, RPA). Experience of AI Coding Tools such as Claude Code, Github Copilot Knowledge of working in a regulated environment (e.g. FCA, PRA, GDPR) and awareness of global insurance regulatory requirements. Good knowledge of enterprise-grade CRM, HR, and Finance systems; Business Intelligence and Data Warehousing technologies. Insurance domain experience, preferably within broking and/or the London Market. # What do we offer in return? A career that you define. At Howden, we value diversity - there is no one Howden type. Instead, we're looking for individuals who share the same values as us: Our successes have all come from someone brave enough to try something new We support each other in the small everyday moments and the bigger challenges We are determined to make a positive difference at work and beyond Reasonable adjustments We're committed to providing reasonable accommodations at Howden to ensure that our positions align well with your needs. Besides the usual adjustments such as software, IT, and office setups, we can also accommodate other changes such as flexible hours or hybrid working .If you're excited by this role but have some doubts about whether it's the right fit for you, send us your application - if your profile fits the role's criteria, we will be in touch to assist in helping to get you set up with any reasonable adjustments you may require. Not all positions can accommodate changes to working hours or locations. Reach out to your Recruitment Partner if you want to know more.Permanent

Hey! We're Plum, your smart saving and investing app on a mission to help grow money for life. Whether you're stashing the cash for tea and toast in your first home or catching some rays during retirement, Plum's got your back. Since 2016, over 2 million people in 10 European markets have set aside more than £2 billion with our clever automation and AI -that's the magic of Plum! As recognition for our work, we've received awards from the likes of Deloitte, Finder, and more. That's all down to our passionate team of 200+ Plumsters, who work around Europe to help us achieve our mission. And now we're looking for more brilliant people to join us on our journey. The Role As part of the AI Platform team, you will play a key role in building the foundational infrastructure, frameworks, and tooling that enable AI-powered products and capabilities across the organization. This role requires a high degree of autonomy and ownership, as you'll be responsible for designing scalable solutions that empower multiple engineering teams while ensuring reliability, observability, and cost efficiency. What are we looking for: 5+ years of experience in Software Engineering, Backend Engineering, or Platform Engineering. Strong experience building and maintaining backend systems and distributed services in production environments. Experience designing developer platforms, internal tooling, shared services, or infrastructure that supports multiple engineering teams. Hands-on experience building AI-powered applications and services using modern LLM frameworks and agentic architectures. Good understanding of modern AI concepts and practices, including: Large Language Models (LLMs) Retrieval-Augmented Generation (RAG) Prompt Engineering AI Guardrails AI Evaluation Frameworks Experience with AI frameworks such as Agent Development Kit (ADK), LangChain, LangGraph, CrewAI, or similar. Experience working with cloud platforms such as Google Cloud Platform (preferred), AWS, or Azure. Strong understanding of system reliability, observability, monitoring, and incident management. Experience with Infrastructure as Code and cloud-native architectures. Previous experience working within a Platform Engineering team is a strong plus. Key responsibilities: Design, build, and maintain a robust, scalable, and cost-effective AI Platform that supports AI initiatives across the organization. Develop and maintain internal frameworks, libraries, and services used by multiple product squads. Establish and promote best practices around prompt engineering, AI guardrails, and AI evaluation methodologies. Build platform capabilities that enable teams to safely deploy, monitor, and iterate on AI-powered applications. Configure and maintain tracing, monitoring, observability, and incident management solutions to ensure platform reliability. Partner closely with product and engineering teams to understand their needs and provide scalable platform solutions. Continuously improve developer experience and platform adoption across the organization. Tech Stack: Backend Python FastAPI Agent Development Kit (ADK) Datastores PostgreSQL BigQuery Firestore Infrastructure Google Cloud Platform (GCP) RabbitMQ Terraform Monitoring & Observability Grafana Prometheus Langfuse incident.io Sentry What to Expect from Our Hiring Process At Plum, we value a lot the time you devote to the hiring process, this is why we are always trying to make the process as fast and smooth as possible. 30 min. Call with ourTalent Acquisition Team. So we understand better your career plan, tell you more about Plum and the role 45 min. Call with our Engineering Lead. Brief technical discussion about the role and your skills 120 min. Live Coding Call with our Engineers, including System Design exercise and an Implementation phase 30 min. TeamCall with a Product Manager and a Senior Manager from Engineering, for you to understand the business and envision yourself as part of Plum Offer Plum's Perks Own part of the company you're helping grow through stock options Private health insurance Annual training budget Plum Premium for free Competitive referral scheme Flexible approach to remote working: we encourage at least 2 days a week in one of our beautiful offices in London, Athens or Cyprus Team breakfasts and team lunches 25 days holiday + bank holidays 45 work-from-anywhere days to give you flexibility to work your way 2 weeks sabbatical after 4 years to take the break you deserve Enhanced parental leave 1 paid volunteering day annually Annual team trip to a surprise destination! A fun, inclusive company culture If you think this sounds like you, don't hesitate to get in touch! Thanks, Plum Team Plum is an Equal Opportunity Employer. Plum does not discriminate on the basis of age, race, religion, sex, gender identity, sexual orientation, non-disqualifying physical or mental disability, national origin or any other basis covered by appropriate law. All employment is decided on the basis of qualifications, merit and business need

QA Automation Engineer Remote Location This role is remote from anywhere in Europe, although we have a preference for Portugal, Ukraine, or Romania. Who We Are Payset, a UK-based online international payments solution authorized by the UK Financial Conduct Authority (FCA) as an Electronic Money Institution (EMI), offers multi-currency accounts and currency exchange to businesses worldwide. We save clients time and money and open new opportunities by simplifying how they pay and get paid locally and internationally. Our mission is to foster enduring client relationships while refining our product technology and expanding into new markets. If you have experience in fintech or a related field, we'd love to have you join our fast-growing company! The Opportunity We are looking for a QA Automation Engineer with strong skills in Playwright, Jest, and manual testing to ensure high-quality releases across our fintech platform. This role will involve a hybrid focus owning automation test suites while also conducting exploratory and manual testing to catch UI/UX issues before they reach our customers. You will be a quality champion in the team, setting up best practices for E2E test automation, helping define acceptance criteria, and making sure every release is smooth, fast, and bug-free. What You'll Do Design, develop, and maintain end-to-end automated test suites using Playwright, and supporting frameworks. Collaborate with developers, product managers, and designers to define clear, testable requirements. Perform manual testing to detect UI inconsistencies, usability issues, and edge cases that automation might miss. Set up test environments, run regression suites, and ensure cross-browser and cross-device compatibility. Integrate automation tests into the CI/CD pipeline for fast feedback loops. Write clear bug reports with reproduction steps, screenshots, and logs. Monitor and maintain test stability, quickly identifying flaky or unreliable tests. Mentor team members on QA automation best practices. Continuously improve our QA processes, tooling, and test coverage. You Will Thrive in This Role If You have 3+ years in QA automation, with proven experience in an end-to-end testing Playwright framework. You are comfortable balancing manual and automated testing responsibilities. You have a sharp eye for UI/UX details and can spot issues others might miss. You are proactive and take ownership of ensuring quality at all stages of development. You have experience testing React and Node.js applications. You can design test plans, test cases, and testing strategies independently. You understand CI/CD, Git workflows, and modern development environments. Experience in fintech or regulated environments is a plus. Tech Stack PostgreSQL, MongoDB, React.js, NodeJS, GraphQL, Cypress, Playwright, AWS, Docker.

Outserve is a specialist in e-commerce accounting, inventory management, and business automation. We help product businesses scale with confidence, connecting systems, automating workflows, and building the custom integrations that make our clients' operations run smarter. We're a small, close-knit team where your work genuinely matters, and your fingerprints stay on things. Salary and Benefits Monthly wellbeing bonus Private Medical Insurance 24 days holiday + bank holidays, with a buy/sell scheme Free onsite refreshments and snacks Latest tech and tooling provided About the role We're looking for a pragmatic, delivery-focused Full Stack Developer with a strong backend bias to join our growing team. While the role is full stack in nature, the majority of your time will be spent on backend development, including system architecture, APIs, data pipelines, and cloud-based services. You'll also work across the frontend where needed, ensuring end-to-end solutions are robust, scalable, and maintainable. This role suits someone who recognises that true "full stack" today tends to lean one way, and for us, that's firmly towards the backend, without losing sight of the full application experience. You'll work closely with another developer and directly with clients, translating requirements into well-designed technical solutions while balancing delivery, quality, and scalability. What you'll be doing Designing, developing, and maintaining backend services, APIs, and databases that underpin our applications Writing clean, secure, and well-tested code across the stack, with a primary focus on server-side logic Building and maintaining integrations between e-commerce platforms, accounting software, and inventory systems (e.g. connecting Xero, Unleashed, Amazon, and similar) Working with cloud services (AWS and/or Azure) to deploy, monitor, and maintain applications Supporting frontend development to ensure smooth integration between UI and backend systems Managing the full software development lifecycle, from requirements through to release and ongoing support Troubleshooting, maintaining, and improving live production systems Applying security best practices and contributing to vulnerability assessments Actively using AI-assisted development tools (such as GitHub Copilot, Claude Code, or similar) as a core part of your workflow, not as a shortcut, but as a force multiplier for quality, speed, and problem-solving Working in an agile environment, contributing to sprints, stand-ups, and incremental delivery Engaging directly with clients to understand requirements and explain technical options in a clear, practical way What we're looking for Strong commercial experience in backend development, NodeJs and TypeScript preferred Solid experience building and maintaining RESTful APIs and data integrations Experience working with relational and/or non-relational databases Hands-on experience with cloud platforms (AWS and/or Azure) Confident using Git and working within structured development processes Analytical mindset with strong problem-solving skills Comfortable taking ownership of your work and operating independently within a small team Good communicator, able to engage with non-technical clients clearly and confidently Demonstrated comfort working alongside AI development tools, with the judgement to use them effectively, knowing when to lean on them, when to challenge their output, and how to get the best from them without losing ownership of the code Familiarity with e-commerce ecosystems, accounting platforms (e.g. Xero), or inventory/ERP systems Experience working in small, collaborative teams where flexibility is essential Exposure to security-focused development or regulated environments Experience supporting and improving live production systems How You'll Operate Delivery & Ownership Plan and prioritise your own workload to meet project and operational deadlines Take responsibility for your deliverables end-to-end, escalating risks or delays early Ensure your work meets quality, security, and compliance standards Work closely with the project team to align technical delivery with client milestones Communicate clearly and proactively, with colleagues and clients alike Contribute to a team culture where knowledge is shared openly Growth Pursue continuous learning and bring new ideas and improvements to the table Support adoption of new tools and systems with clear guidance and documentation where needed Apply feedback constructively to raise the bar on your own output Culture & Values Contribute positively to Outserve's team culture and wider initiatives Follow company policies and promote structured, compliant working practices Interested? If you're a developer who's happiest when you're close to the data, enjoy untangling integrations, and want to work somewhere your contributions are visible, we'd love to hear from you.

Role: Senior Site Reliability Engineer (SRE) - Kubernetes / OpenShift Location: Remote - UK (possible paid occasional travel to TIG Secure site locations as required) Job Type: Full-time, Permanent (37.5 hours) Salary: Competitive + benefits + package Security Clearance Requirements Please note that holding a current Security Clearance is not essential at the time of application, but eligibility is required. This role requires the successful candidate to be eligible for Security Check (SC) clearance. To meet this requirement, applicants must: Have the right to work in the UK Have lived in the UK continuously for the past 5 years Not have spent more than 6 months outside the UK in total during that period Be willing to undergo security vetting as part of the onboarding process About You You're an experienced SRE, Platform Engineer or Cloud Engineer with strong hands on experience running Kubernetes in production environments. You're comfortable working across Linux, Kubernetes, cloud native tooling, automation, observability, CI/CD and infrastructure as code. You understand that reliability, security and operational maturity are critical to how modern platforms support engineering teams and customer facing services. You enjoy treating infrastructure as a product, automating repeatable work, improving resilience, and building platforms that other engineers can rely on. You're calm under pressure, methodical during incidents, and able to turn operational challenges into long term improvements. You may have worked in a regulated, secure, government, defence, financial services, telecoms, managed services or cloud native environment, but most importantly you have operated Kubernetes at depth and understand the realities of production ownership. You're a senior individual contributor who can mentor others, influence engineering practice, and provide technical authority without needing formal line management responsibility. About the Role We're looking for a Senior Site Reliability Engineer (SRE) to help operate, harden and mature our production OKD / Kubernetes platforms. This is a hands on engineering role focused on reliability, automation, observability, GitOps, CI/CD and secure platform operations. You'll work across the full stack, from bare metal and virtualisation through to Kubernetes control plane operations, ingress, identity, monitoring, developer platform tooling and application delivery. The role will play a key part in improving the operational maturity of our platform estate, supporting the migration from VMware to KVM, strengthening GitOps and CI/CD practices, and helping ensure our platforms remain secure, scalable and aligned to the needs of regulated customer environments. You'll work closely with platform, application, AI, networking, security, QA and architecture teams to build reliable foundations that enable other engineering teams to deliver safely and at pace. This is not a ticket handling role. It is a senior engineering position where you'll be expected to own problems, drive improvements, and help shape how TIG operates critical cloud native infrastructure. About the Team You'll be joining our Cloud team, working closely with Platform Engineering and wider engineering teams responsible for the foundational platforms on which TIG's services run. This is a great opportunity to join a small, senior technical environment where you can have direct ownership, meaningful influence, and visibility across modern platform engineering, Kubernetes, automation, observability, security and cloud native delivery. Key Responsibilities Operate, harden and extend production OpenShift / OKD / Kubernetes clusters across on premises and hybrid environments. Support the migration from VMware to KVM, helping modernise the underlying compute and storage layer. Own and improve CI/CD processes across the full lifecycle of platform and application components. Work with platform and application engineers to support cloud native delivery using tools such as Helm and Kustomize. Develop and mature GitOps deployment practices using tools such as Argo CD or Flux. Maintain and improve core platform services including identity, ingress, observability, certificate management, service mesh and container registry capabilities. Build and operate observability across logs, metrics, traces, alerting, SLOs and error budgets. Improve platform hardening in line with secure and regulated environment requirements, including network policy, SELinux, image provenance, secret management and audit. Automate repeatable operational tasks using tools such as Ansible, Terraform, Helm, Kustomize, Go, Python or equivalent technologies. Lead incident response activity, support blameless post mortems and drive systemic fixes. Partner with networking and security teams on platform integration, segmentation, load balancing and accreditation evidence. Create and maintain clear technical documentation, runbooks, design notes and operational guidance. Mentor other engineers and act as a senior technical authority across cloud and Kubernetes operations. Participate in an on call rota, with appropriate compensation. Success in This Role Looks Like A more reliable, secure and measurable production Kubernetes estate. Improved platform observability, with meaningful alerting, SLOs and trend data that engineering teams actively use. Progress against the VMware to KVM migration, with a clear and automated path for the underlying infrastructure layer. A mature GitOps approach covering platform and application components, including rollback, drift detection and operational control. Improved CI/CD practices that help teams move at pace while considering security, QA and compliance earlier in the lifecycle. Well documented, supportable and scalable platform services. Stronger incident response, clearer runbooks and post mortems that lead to real operational improvements. Recognition as a technical authority for Kubernetes, cloud and platform operations across the organisation. What We're Looking For We're looking for a Senior Site Reliability Engineer (SRE) with strong experience operating production Kubernetes environments. This role is well suited to someone who combines deep technical capability with strong operational discipline. You'll be comfortable taking ownership of complex platform challenges, improving reliability, and working collaboratively across engineering, security, networking and architecture teams. Essential Experience & Skills Strong experience running production Kubernetes environments, not just consuming or deploying into them. Strong Linux fundamentals, including systemd, networking, storage and performance troubleshooting. Experience with at least one Kubernetes distribution such as OKD, OpenShift, vanilla Kubernetes, Rancher, EKS, AKS or GKE. Solid infrastructure as code experience, including Ansible plus Terraform or equivalent, alongside tools such as Helm and Kustomize. GitOps and CI/CD experience managing full application and component lifecycles, using tools such as Argo CD, Flux, GitHub Actions or similar. Prometheus, Grafana, Elastic Stack / LGTM, OpenTelemetry or similar. Experience working with identity and access technologies such as OIDC, SAML, SCIM or Keycloak. Experience with virtualisation or infrastructure platforms such as KVM, libvirt or VMware. Scripting or tooling experience using Go, Python, shell scripting or similar. Strong troubleshooting, problem solving and analytical skills. Experience working in secure, regulated or enterprise scale environments. Strong communication skills, with the ability to produce clear documentation, runbooks, post mortems and technical guidance. Eligible to hold UK SC clearance. Desirable (Not Essential) Specific OpenShift or OKD experience, including operators, MachineConfig or SCCs. Service mesh experience such as Istio or Linkerd. Policy engine experience such as OPA, Gatekeeper or Kyverno. Cloud native application deployment experience using Helm, Terraform, Kustomize or similar. Storage experience such as Ceph, Longhorn, OpenShift Data Foundation or equivalent. Networking experience including BGP, VXLAN, Palo Alto or Juniper technologies. Software supply chain security experience, including SBOMs, image signing, admission control or tools such as Sigstore. Experience operating AI, ML or GPU enabled platforms. CKA, CKAD, CKS, Red Hat certifications or equivalent. Active or recent UK SC clearance. Recognised open source contributions to the Kubernetes ecosystem. Soft Skills & Behaviours Calm, structured and methodical under pressure. Strong written and verbal communication skills. Collaborative working style across platform, development, QA, security, networking and architecture teams. Strong sense of ownership and accountability. Automation first mindset, with a focus on removing repeatable manual work. Able to influence technical practice through evidence, example and credibility. Pragmatic and solutions focused approach to problem solving. Curious about why systems fail, not just how to bring them back online. . click apply for full job details

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Lead DevOps Engineer based in United Kingdom. This is a high-impact opportunity for an experienced infrastructure leader to take ownership of a large-scale, high-traffic scraping platform operating at massive global scale. In this role, you will shape and drive the evolution of cloud infrastructure that processes billions of requests, ensuring reliability, security, and performance under extreme load. You will be responsible for defining the platform roadmap, optimizing complex distributed systems, and leading major infrastructure consolidation initiatives. Working in a fast-moving, remote-first engineering environment, you will collaborate closely with developers while also influencing architecture, cost efficiency, and operational excellence. The role combines hands on technical depth with strategic leadership, especially in areas such as Kubernetes, observability, and infrastructure automation. It is ideal for engineers who thrive in ownership driven environments and enjoy solving complex scalability and cost challenges. Accountabilities Own and drive the end to end platform roadmap, identifying critical improvements, infrastructure gaps, and long term architectural priorities. Lead the consolidation of multiple infrastructure stacks into a unified, scalable, and reliable platform with minimal operational disruption. Design and optimize cloud infrastructure for performance, scalability, security, and cost efficiency across large scale distributed systems. Implement robust monitoring, alerting, logging, and disaster recovery strategies to ensure system reliability and resilience. Take ownership of infrastructure cost optimization, including high impact areas such as proxy and compute expenses, while maintaining performance and security. Strengthen platform security posture by proactively addressing vulnerabilities and defending against evolving threats and attack vectors. Collaborate closely with engineering teams, contributing to system design decisions and supporting development workflows, including AI related initiatives. Mentor engineers and help elevate overall platform engineering maturity, including tooling, processes, and best practices. Requirements 5+ years of experience in DevOps, Platform Engineering, or Infrastructure Engineering roles at scale. Strong hands on expertise with Kubernetes, container orchestration, and large scale distributed systems. Proven experience with Infrastructure as Code tools such as Terraform and building CI/CD pipelines. Strong knowledge of cloud and hosting environments, ideally including DigitalOcean, Hetzner, or similar infrastructure providers. Experience with databases and data systems such as PostgreSQL, Redis, ClickHouse, and MongoDB is a plus. Expertise in monitoring and observability tools (e.g., Datadog, New Relic, Prometheus, ELK stack) with a strong sense of operational excellence. Demonstrated experience optimizing infrastructure costs and improving system performance in production environments. Strong communication skills with the ability to influence technical stakeholders in a fully remote, async first setup. Proven hands on use of AI tools to deliver measurable engineering or operational improvements. Experience mentoring or leading other engineers in a technical capacity. Benefits Fully remote position with maximum flexibility in working location and hours. High autonomy and ownership in a trust based engineering culture. Opportunity to shape and lead infrastructure at massive scale with real business impact. Minimal bureaucracy and a strong focus on efficiency and engineering excellence. Collaborative, friendly, and globally distributed engineering team. Access to a wider SaaS engineering network for knowledge sharing and growth. Flexible time off to support rest and work life balance. Transparent, market aligned compensation shared prior to the interview process.

Help shape how AI systems run reliably in production at scale. In this role, you'll build and operate large language model serving infrastructure, bringing strong engineering fundamentals and site reliability practices to cutting edge AI platforms. You'll work hands on with cloud and Kubernetes based deployments, deep observability, and cost aware performance tuning. If you enjoy solving hard production problems and making platforms measurably better, you'll find meaningful impact and growth here. As a Lead Software Engineer at JPMorgan Chase in the AI and Machine Learning Platform team, you will build and scale AI infrastructure that modernizes traditional infrastructure management and site reliability engineering through applied AI. You will own the reliability, performance, and cost efficiency of the LLM inference platform end to end. You will operate large language model serving stacks (such as vLLM and llm d) in production at scale, with deep instrumentation and strong operational rigor. You will partner across engineering to deliver secure software, improve stability, and lead incident response and continuous improvement. Job Responsibilities Design, develop, troubleshoot, and deliver secure, high quality production software and services for AI infrastructure Build backend services and APIs that enable reliable operation of AI infrastructure in production Operate and scale LLM serving infrastructure (such as vLLM and llm d), including model hosting, request routing, continuous batching, and KV cache optimization Deploy, host, and lifecycle manage open source and proprietary LLMs on Amazon EKS and Amazon SageMaker, as well as on prem and local GPU clusters, using reproducible infrastructure as code and continuous delivery pipelines Implement observability (logs, metrics, traces) with dashboards and actionable alerting, including Prometheus metrics and Grafana/Alertmanager integration for LLM and GPU workloads Tune GPU and accelerator capacity, autoscaling, and cost efficiency for LLM inference workloads using performance and optimization techniques (e.g., quantization, parallelism, speculative decoding) Lead reliability engineering for LLM endpoints through capacity planning, load/soak testing, safe rollouts (blue/green, canary), failover, and incident response for outages and model quality regressions Participate in an on call rotation, lead incident triage and mitigation, and produce clear post incident root cause analyses and follow ups Identify recurring operational issues and automate remediation to improve platform stability and developer experience Build and maintain multi agent systems with strong orchestration (planning, coordination, tool calling, state/memory, and workflow control) where appropriate Contribute to an inclusive team culture grounded in diversity, opportunity, inclusion, and respect, and help drive adoption of leading edge technologies through communities of practice Required Qualifications, Capabilities, and Skills Formal training, certification, or equivalent practical experience in software engineering concepts Hands on experience with system design, application development, testing, and operational stability in production environments Advanced proficiency in Python for building production grade services and tooling Proficiency with automation and continuous delivery methods Hands on experience with AWS and Terraform for infrastructure delivery and lifecycle management Strong understanding of site reliability engineering practices, including incident management, root cause analysis, runbooks, and reliability patterns Practical knowledge of observability and instrumentation across metrics, logs, and traces Comfort with on call operations and production troubleshooting Hands on production experience operating LLM inference servers such as vLLM and llm d (or directly equivalent serving stacks) Hands on experience hosting and serving LLMs on Amazon EKS and/or Amazon SageMaker, and on local GPU infrastructure Knowledge of LLM reliability and risk considerations, including latency/throughput trade offs, model and weight versioning, prompt/response logging, and safe rollout patterns Preferred Qualifications, Capabilities, and Skills Experience developing generative AI applications, AI agents, vector search, and retrieval augmented generation patterns Experience building AI agents using frameworks such as LangChain, CrewAI, LangGraph, or similar orchestration platforms Experience operating or integrating serving platforms such as KServe, Ray Serve, NVIDIA Triton Inference Server, Text Generation Inference (TGI), alongside vLLM/llm d Familiarity with Amazon SageMaker JumpStart, SageMaker Endpoints, and Amazon Bedrock for managed model hosting Experience with online LLM quality monitoring (e.g., hallucination, toxicity, drift detection) and tracing via OpenTelemetry conventions Contributions to open source LLM serving or inference projects (e.g., vLLM, llm d, Ray, KServe, Triton)

Senior Machine Learning Infrastructure Engineer London, United Kingdom About us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-fidelity, multi-physics simulation through AI inference across the entire engineering lifecycle, PhysicsX unlocks new levels of optimization and automation in design, manufacturing, and operations - empowering engineers to push the boundaries of possibility. Our customers include leading innovators in Aerospace & Defense, Materials, Energy, Semiconductors, and Automotive. Note:We are currently recruiting for multiple positions, however please only apply for the role that best aligns with your skillset and career goals. The Role The Senior ML Infrastructure Engineer will extend and operate the infrastructure that powers our research model training, fine-tuning, and serving pipelines. You will be embedded within our Research function, partnering directly with ML engineers and research scientists to ensure they can train Large Physics Models efficiently and reliably at scale. Team Context In this role, you will be vertically embedded in Research, working daily with: Research Scientists who determine the model architectures and methods ML Engineers who implement and develop the models Simulation Data Engineers who are accountable for upstream data pipelines You will have end-to-end responsibilities over the research infrastructure, with the autonomy to make architectural decisions and the responsibility to keep data flowing reliably. Horizontally, you will be part of an infrastructure engineering group responsible for infrastructure across the company. What you will do Training Infrastructure Design and operate distributed training infrastructure for neural operator architectures (Transolver, Point Cloud Transformer, etc.) on our large NVIDIA DGX B200 platform. Optimize training pipelines for throughput, fault tolerance, and cost efficiency, including checkpointing strategies, gradient accumulation, and multi-node synchronization. Build and maintain experiment tracking and observability systems that give researchers clear visibility into training runs, hyperparameter sweeps, and model performance. Data I/O and Performance Solve data loading bottlenecks for large-scale mesh datasets. Optimize data pipelines for efficient I/O from cloud storage, including prefetching, caching, and format optimization. Work with heterogeneous data sources of varying formats and resolutions. Model Serving and Deployment Build serving infrastructure for pre-trained LPMs, supporting both zero shot inference and uncertainty quantification (Monte Carlo Dropout). Design and implement model packaging pipelines for customer deployment. Models must run reliably in customer environments with fine tuning capabilities. Ensure reproducibility: any model checkpoint should be deployable with consistent behaviour. Platform and Tooling Improve developer experience for the Research team with fast iteration cycles, reliable CI/CD, clear debugging tools. Collaborate with the broader Infrastructure team on shared patterns and standards. What you bring to the table Ability to scope and effectively deliver projects, prioritising activity as needed. Problem solving skills and the ability to analyse issues, identify causes, and recommend solutions quickly. Excellent collaboration and communication skills, especially in a research setting. You can translate "the model isn't converging" into infrastructure hypotheses and solutions, and can bridge technical abstractions with implementations. 5+ years of experience building and operating ML infrastructure at scale: Deep expertise in distributed training: you've debugged NCCL hangs, optimized collective communication, and know when to use FSDP vs. DDP vs. pipeline parallelism Strong systems fundamentals: Linux, networking (including domain specific NVLink and InfiniBand), storage I/O, profiling and performance optimization Production experience with Kubernetes and SLURM for job orchestration on GPU clusters Proficiency in Python and ML frameworks (PyTorch strongly preferred) Experience with cloud GPU infrastructure; ideally CoreWeave or similar GPU/HPC-focused clouds Ideally Experience with geometric deep learning or neural operators, architectures that operate on meshes, point clouds, or graphs Background in HPC for simulation engineering, familiarity with how CFD/FEA workflows generate and consume data Experience building model serving infrastructure with latency and throughput requirements Familiarity with experiment tracking tools (Weights & Biases, MLflow) and observability stacks (Prometheus, Grafana) What we offer Equity options - share in our success and growth. 10% employer pension contribution - invest in your future. Free office lunches - great food to fuel your workdays. Flexible working - balance your work and life in a way that works for you. Hybrid setup - enjoy our new Shoreditch office while keeping remote flexibility. Enhanced parental leave - support for life's biggest milestones. Private healthcare - comprehensive coverage Personal development - access learning and training to help you grow. Work from anywhere - extend your remote setup to enjoy the sun or reconnect with loved ones. We value diversity and are committed to equal employment opportunity regardless of sex, race, religion, ethnicity, nationality, disability, age, sexual orientation or gender identity. We strongly encourage individuals from groups traditionally underrepresented in tech to apply. To help make a change, we sponsor bright women from disadvantaged backgrounds through their university degrees in science and mathematics. We collect diversity and inclusion data solely for the purpose of monitoring the effectiveness of our equal opportunities policies and ensuring compliance with UK employment and equality legislation. This information is confidential, used only in aggregate form, and will not influence the outcome of your application.

We're putting together a talented team to build the training platform for Runners We help everyday runners become outstanding by building an incredible app providing world-class training, coaching and community for everyone, whether you're improving your 5k time or training for your first marathon. We're growing extremely fast! In November 2023 we closed a $6.5M funding round led by JamJar with participation from Eka Ventures, Venrex and Creator Ventures. In 2024, we were selected by Apple as one of three global finalists for the iPhone app of the year, reflecting the innovation and impact of what we've built & in 2025 we were acquired by Strava! Our ambition is huge: to become the go-to global leading training platform for millions of runners everywhere. We're growing with purpose and looking for people who want to build something meaningful with lasting impact. With the recent acquisition by Strava accelerating our journey, now is a really magical time to join. About the contract role We are looking for talented, creative and positive team players for our highly-skilled cross-functional engineering group on a contract basis. This role will collaborate closely with our modelling teams to integrate features that are core to Runna's mission (think adapting plans around holidays and B races, supporting new cutting edge plans, and building in-app experiences around our AI/ML tooling). This will be a 6-month contract role. What you'll be doing Architecting, building, testing and delivering new features across the full stack Working with the Product team to identify the most suitable solution for the best customer experience Collaborating with modelling/AI engineers to design architecture used to interface between the Runna training engine and Runna app Always be on hand to help when help is needed on technical matters Coaching and supporting engineers, providing guidance, mentorship, and code reviews without creating bottlenecks. Contribute to us operate more efficiently, by building and maintaining our developer tooling and CI/CD pipeline We rotate the responsibility of releases across engineers, so you will get the opportunity to lead the process and deploy changes to production Impacting engineering by championing new technologies and setting standards for engineering quality What you'll bring to the team: Very proficient in TypeScript/JavaScript development Able to work in a highly skilled engineering team in a fast-paced, iterative environment. In 2024 we shipped: 99 mobile app releases (iOS and Android) 443 API releases 237 modelling backend releases 4+ years experience in your main expertise area (Frontend, Backend etc) Comfortable picking up new things and working on technologies outside your comfort zone Are skilled in delivering features end-to-end, from architecture design and building through to releasing, testing and supporting Enthusiasm for our ways of working which include: Iterative development, continuous deployment and test automation Knowledge sharing, pair programming, collaborative design & development Shared code ownership & cross-functional teams Have experience with React Native (worked on large scale applications) Have experience with AWS Are experienced in delivering features full-stack Bonus points if you have: Are experienced in SwiftUI Are experienced in deployment, releasing cycles or CI/CD Have experience with Serverless architectures Experience with Terraform or other IaC tooling (e.g. CDK, CloudFormation, etc.) Have experience in open source contributions, including reporting bugs/issues in GitHub, testing new releases, or contributing to code Our Tech Stack Below you can find a small reflection of our current tech stack: Frontend: React Native (iOS and Android) Typescript GraphQL (Apollo Client) Fastlane SwiftUI (Apple Watch) Maestro E2E tests Backend: Serverless (AWS) Lambdas (NodeJS & Python) AWS AppSync DynamoDB, S3, SQS, SNS, EventBridge, SageMaker Snowflake All the other good stuff: Sentry GitHub Actions Intercom, Mixpanel RevenueCat App Store Connect / Play Store Google Tag Manager Our Interview Process: Our aim is to keep the interview process as straightforward and enjoyable as possible, and will consist of the following stages: Screening call with Talent team (30 minute video call) Getting to Know You + Live Coding (45-minute video call, first 25 mins will be an introductory chat followed by two live coding exercises from ) 1.5-hour technical interview (the first half of the call will be used to discuss the take-home technical task from the previous stage and the second half will consist of system design and some general architecture/tech questions) Please let us know if there's anything we can do to better accommodate you throughout the interview process - this can be from scheduling interviews around childcare commitments to accessibility requirements. We want you to show your best self in the process, so please speak to your Talent Partner

Platform Engineer - Platform Engineering Group Our newly formed Platform Engineering Group is building the golden paths that the engineering teams behind our enterprise cloud products will use to build, ship, and run their software. We're looking for an engineer to join this group and help build it out - someone who will design and build the internal tooling and pipelines that make the right way the easy way. This is a hands on, pattern setting role - you'll be helping shape our future direction. About Smart Communications Smart Communications is the trusted choice for regulated enterprises looking to modernize complex processes and connect with customers in the moments that matter most. Our Conversation Cloud platform powers frictionless, compliant, digital first experiences through omnichannel communications, intelligent data capture, and secure digital archival. More than 650 enterprises worldwide-including Zurich Insurance, Priority Health, The Pacific Financial Group, and The Bancorp-rely on Smart Communications to reduce compliance risk, boost operational efficiency, lower costs, and fast track digital transformation that fuels business growth and elevates the customer experience. With more than 30 pre built connectors, Smart Communications' cloud native platform integrates effortlessly with the world's most trusted enterprise systems including Salesforce, Guidewire, DuckCreek, OneSpan, and Pega, enabling more than 60 billion mission critical customer conversations globally, and driving faster time to value. Who are you? You might be a Platform Engineer today, or a software engineer who has gravitated toward improving how other engineers work-local development, testing, CI/CD, release. Either way, you think of developer experience as a product, with internal engineers as your users. You're a capable software engineer with real depth in at least one language, and you have considered opinions about stacks, tooling, and trade offs - opinions you can defend and, just as importantly, change. You treat testing as a first class part of how software gets shipped. You're fluent with testing frameworks and approaches - unit, integration, contract - and you can reason about test architecture as a deliberate design problem, not an afterthought. You're comfortable building both the tooling (internal apps, templates, scaffolding) and the pipelines underneath it. You don't need to be an infrastructure expert but you're fluent enough with cloud infrastructure to build pipelines that hold up in production. You're a continuous learner, constantly looking for where automation can make things safer, faster, and less painful. You can work directly with engineers, architects, and other stakeholders-surfacing your own ideas, taking pushback well, and iterating toward solutions that deliver real value for the effort involved. What we're looking for Must have skills / experience Strong software engineering skills, with demonstrated depth in at least one language Strong grounding in testing - frameworks, architecture, and approaches across unit, integration, and contract Experience building and running containerised workloads in production Experience with IaC - one or more of CloudFormation/CDK, Terraform, Pulumi Experience designing and building CI/CD pipelines Experience building tooling or automation that other engineers depend on Strong communication skills A track record of working effectively with engineers and stakeholders outside your immediate team Advantageous skills / experience Hands on experience in an environment practicing genuine continuous release Automated release processes and progressive delivery Experience instrumenting production systems for observability AWS GitHub Actions Our Values S - Speak openly - We are positive, creative, helpful, kind and we have fun. We listen and provide constructive feedback. Through meaningful conversations we encourage each other to be the best that we can be. M - Make a difference - We focus on the things that matter and prioritize the things that have the greatest impact. We celebrate success and hold ourselves accountable for our choices. A - Agile & flexible - We are focused on evolving, improving, and growing. We think differently and challenge the status quo with open minds. We ask "why?" so that we can help remove complexity. R - Results focused - We get stuff done by being efficient, working at pace and paying attention to detail. We focus on finding solutions and fixing things. T - Teamwork - We are stronger and better together. We collaborate, trust and support each other to deliver results for our company and our customers. Benefits and Compensation Salary will depend on your experience and will be highly competitive. In addition to a friendly and fun working environment, we provide a range of benefits, including extensive health insurance, income protection, life assurance, subsidised gym membership, leisure travel insurance, pension contribution and 25 days' holiday allowance plus an additional day off for your birthday. Our offices are located in Covent Garden, comfortable, flexible, and always stocked with free beverages and fresh fruit. The role is a hybrid setup with occasional work from the office required. Equal Opportunity Statement Please note: we only consider applicants with current legal right to work in the countries in which our positions are based. All qualified applicants will receive consideration for employment regardless of colour, religion, sex, national origin, sexual orientation, age, disability, marital status or gender identity. Learn More To learn more about Smart Communications visit:

Hamiltonian Dynamics is a growing technology company working across Defence and Cyber Security, delivering software solutions for high-assurance environments. With teams based in Gloucestershire, Manchester, and London, we are expanding our platform capability and are looking for Platform Engineers to join us. As a Platform Engineer at Hamiltonian Dynamics, you will design, build, and operate the platforms and infrastructure that underpin our secure software systems. You'll work closely with software engineers, architects, and stakeholders to enable reliable delivery, scalability, and operational excellence. We welcome candidates with varied backgrounds and levels of experience - strong engineering fundamentals, curiosity, and a willingness to learn matter more than ticking every box. What You'll Do Build and maintain secure, repeatable infrastructure using automation and IaC Operate and improve containerised platforms and cloud environments Support CI/CD pipelines and developer workflows Improve observability, reliability, and operational resilience Collaborate across teams to evolve platform standards and tooling Skills & Experience Experience in one or more of the following, with openness to learning new tools: Infrastructure as Code and automation (e.g. Terraform, Ansible) Containerisation and orchestration (Docker, Kubernetes) Cloud platforms (AWS and/or Azure) CI/CD tools and modern delivery practices Logging, monitoring, and tracing (e.g. Elastic Stack, Grafana, Jaeger) Familiarity with CNCF tools and cloud-native best practices Security & Location Requirements UK citizen with at least 10 years UK residency Must already hold high-level UK security clearance Willing to work on customer site in London, up to 5 days per week Salary band: £40,000-85,000, depending on experience (we may consider more junior or more senior outside this range for the right candidate) 10% Clearance Bonus 25 days annual leave plus bank holidays Buy or sell up to 5 days leave per year 8% employer pension contribution BUPA health cover Life cover of 4 salary EV car scheme via salary sacrifice EMI share scheme Flexible working and flexi-time 10 days per year training allowance Every employee has an individual training and career development plan. We recognise that everyone learns differently and we actively support long-term growth. Our Process We keep things straightforward and human: A 30-minute introductory chat with our recruiter, Sarah A 1-hour Microsoft Teams interview or on-site interview with two members of the team An informal conversation with two of our Founders We believe open, organic conversations are the best way for both sides to decide if the role is the right fit.