826 to 850 of 1,457 Software Engineer Jobs in the UK

Senior Software Engineer (Golang-TypeScript-React) London - Hybrid Join a high-growth AI company building cutting-edge platforms used by engineering and research teams worldwide. We’re looking for a Senior Full Stack Engineer who’s strongest on the backend (Golang preferred) with solid TypeScript/React … cloud environments Comfortable working across backend, platform, and some frontend areas Able to explain architecture decisions and trade-offs clearly Pragmatic, hands-on engineer who enjoys working in smaller teams Nice to Have Experience with Python or ML-adjacent environments Exposure to Kubernetes or infrastructure-as-code tooling (eg. ...

Senior Software Engineer (Golang-TypeScript-React) London - Hybrid Join a high-growth AI company building cutting-edge platforms used by engineering and research teams worldwide. We’re looking for a Senior Full Stack Engineer who’s strongest on the backend (Golang preferred) with solid TypeScript/React … cloud environments Comfortable working across backend, platform, and some frontend areas Able to explain architecture decisions and trade-offs clearly Pragmatic, hands-on engineer who enjoys working in smaller teams Nice to Have Experience with Python or ML-adjacent environments Exposure to Kubernetes or infrastructure-as-code tooling (eg. ...

Title Senior Software Engineer (TypeScript) Package £70,000 – £90,000 + benefits Flexible for the right candidate Location UK based Remote first with optional office time Overview We’re looking for a TypeScript engineer who thrives on ownership. You’ll build and maintain core services, shape APIs … trusted to make architecture and system decisions Work on a product that actually scales and impacts users Next Steps If you’re a TypeScript engineer who wants ownership, influence, and meaningful technical work, let’s talk. ...

Java Software Development Engineer in Test - FinTech - Java Remote (UK) | £80 - 90k Our client a cutting-edge fintech business is looking for a Software Development Engineer in Test (Java SDET) to strengthen their automated testing framework and drive software quality to the highest standards. This … testing to uncover edge cases and ensure robustness Pair with developers to enhance testing infrastructure for continuous delivery Proactively identify areas for improvement in software quality Essential Experience: Strong Object-Oriented Programming in Java (ideally Core Java) Proven background as an SDET Component testing, end-to-end testing & failure ...

Java Software Development Engineer in Test - FinTech - Java Remote (UK) | £80 - 90k Our client a cutting-edge fintech business is looking for a Software Development Engineer in Test (Java SDET) to strengthen their automated testing framework and drive software quality to the highest standards. This … testing to uncover edge cases and ensure robustness Pair with developers to enhance testing infrastructure for continuous delivery Proactively identify areas for improvement in software quality Essential Experience: Strong Object-Oriented Programming in Java (ideally Core Java) Proven background as an SDET Component testing, end-to-end testing & failure ...

Join our agile Fulfilment product team at Love2shop and help us build world-class, customer-facing products that delight our users. As a Senior Software Engineer, you will be a key player in a dynamic, fast-paced environment, contributing to all stages of the software development lifecycle … from analysis and design to coding, testing, and deployment. We are looking for a passionate and pragmatic engineer who is committed to writing clean, well-tested code and pushing the boundaries of what our team can achieve. If you are a curious problem-solver who enjoys working across ...

Senior Software Engineer (Front End – React.js) Remote-first | HQ in Bristol Salary - £65,000/£75,000 Location - Bristol - Once a week on site Are you a solutions-focused front-end engineer who enjoys solving real problems not just shipping shiny features? We’re looking … senior engineer who thrives on collaboration, takes ownership, and genuinely cares about building products that make users’ lives easier. The role is front-end focused, with opportunities to work across the full stack as you grow. You’ll be building web and mobile applications - thoughtful UX and practical problem ...

long-term mission to evolve and return to the front of the grid. Job Description At Atlassian Williams Racing , we’re seeking a Senior Software Engineer with a proven track record of solving difficult technical problems. You will have experience building scalable and performant systems, balancing short term … 1. You’ll work with a highly specialized user base including race engineers, vehicle dynamics engineers, and performance analysts, helping to design and optimize software that powers everything from vehicle simulations to trackside decision-making tools. We believe data and compute-intensive software are core to our performance ...

Role: C# Software Engineer - Trading Industry: Hedge Fund Location: London Why this is worth your time If you are comfortable where you are but feel your work has become predictable, this role is built for you. This is not about maintaining mature systems or shaving milliseconds … What they are looking for Experience in trading, market making, hedge funds, or similar environments is essential due to the nature of work. Strong software engineering experience with C# in complex, high performance environments An engineer who enjoys ambiguity and solving problems that do not yet have ...

Role: C# Software Engineer - Trading Industry: Hedge Fund Location: London Why this is worth your time If you are comfortable where you are but feel your work has become predictable, this role is built for you. This is not about maintaining mature systems or shaving milliseconds … What they are looking for Experience in trading, market making, hedge funds, or similar environments is essential due to the nature of work. Strong software engineering experience with C# in complex, high performance environments An engineer who enjoys ambiguity and solving problems that do not yet have ...

Senior C# Engineer City of London (On-site) Permanent | £90,000 – £120,000 We’re partnered with an innovative proprietary trading firm in the City of London that is hiring a Senior C# Software Engineer . You’ll work on greenfield projects, cutting-edge technology, and play ...

Title: Software Engineer (Backend) Location: United Kingdom Type: 6 Months Contract Job Description: This is a generalist mid-level backend position within the Ads Organization. Technologies used on the team include: Languages: Go, Python, Scala Frameworks: Spark, Thrift, Kafka Data stores: Postgres, BigQuery, Redis, Druid Tools: Kubernetes, Airflow … designers to understand requirements and translate them into technical solutions Proactively identify and address potential technical issues and bottlenecks Required Qualifications: 3+ years of software development experience in one or more general purpose programming languages (Java, Scala, Go, C++, Python). Project Management: Support day-to-day project management ...

About The Role Job Level: 9 UK Wide We are looking for a Senior Software Engineer who will be responsible for designing, developing, and deploying high-quality software solutions. You will work on complex software projects, contributing to the architecture, development, and improvement of software ...

cutting-edge engineering team developing autonomous systems for the next generation of marine and defence technology. This is a fantastic opportunity for an experienced Software Engineer to take a leading role in designing, developing, and delivering advanced software solutions that operate in challenging real-world environments. Youll … work across the full software lifecycle, from concept and design through to integration, testing and delivery, as part of a multidisciplinary engineering team shaping the future of maritime autonomy. What youll be doing Designing and developing software for advanced autonomous systems Supporting integration and delivery activities across complex ...

Software Engineer - UK*C DV Salary: £55,000 - £80,000 DoE Location: Manchester - expect to attend site five days a weel Clearance: Must hold current UK*C DV The company: Cyber Security and National Security SME. The company is large enough to offer stability, expert support and career ...

Software Engineer - UK*C DV Salary: £40,000 - £85,000 DoE Location: London - expect to attend site five days a weel Clearance: Must hold current UK*C DV The company: Cyber Security and National Security SME. The company is large enough to offer stability, expert support and career ...

Software Engineer - UK*C DV Salary: £40,000 - £75,000 DoE Location: Cheltenham - expect to attend site five days a week Clearance: Must hold current UK*C DV The company: Cyber Security and National Security SME. The company is large enough to offer stability, expert support and career ...

Senior C++ Software Developer, Python - Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity, Fix Protocol with some Low Latency experience. … work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this ...

Senior C++ Software Developer, Python - Financial/Banking Candidates will have 5+ years C++ experience (ideally more) and excellent knowledge of Python - ideally coming from a Financial/Banking background with knowledge of Equities, Futures & Options and Fixed Income and Exchange Connectivity, FIX Protocol and some Low Latency experience. … work with the Product, Infrastructure and QA teams, to produce high performance, low latency and highly reliable code. Your goal will be to develop software which handle large amount of TPS to drive a highly efficient technology used by several markets around the world. To be successful in this ...

team of regulatory, quality, and clinical operations experts, ARC360 is designed to accelerate the initiation of complex clinical trials. Job Purpose As a AI Software Engineer, you will play a key role in designing, developing and maintaining high performance cloud-based applications. You'll work with cutting-edge … Azure technologies to support our mission in precision medicine research. You will be a vital link between the software team and Internal & external stakeholders. Key Responsibilities Develop & maintain applications using .NET (C#), .NET Core, and Azure technologies. Collaborate with product managers, designers, and developers to create high-quality software ...

Golang Software Engineer (Junior/Senior/Lead Opportunities) Are you a Software Developer looking to make that move forward in your career and work in a large-scale environment with a team of go-getters? This team is passionate about technology and are currently working ...

World Class Defence Organisation based in Bristol is currently looking to recruit an Algorithm Software Engineer on an initial 6 month contract, with very likely extension. The role will be onsite 4 days per week. A 4 day working week is OK (Monday to Thursday). Rate: £65.00 … tools, rectifying/resolving issues and reframing algorithms as necessary to ensure compatibility with tool chain. Build good working relationships with stakeholders, including downstream software team, to enable effective transfer and integration of Matlab algorithm artefacts into larger product Support resolution of queries and non-compliances Skillset/experience ...

Golang Software Engineer (Junior/Senior/Lead Opportunities) Are you a Software Developer looking to make that move forward in your career and work in a large-scale environment with a team of go-getters? This team is passionate about technology and are currently working ...

Full-Stack Engineer - Node/TypeScript/AI 🌍London 💰£70-90k A well-funded early-stage startup in London is building an AI-driven commerce platform using agentic AI to remove the invisible admin that slows small businesses down. Think: AI systems that listen, interpret, and take action … helping independents run operations effortlessly while staying focused on what they do best. I'm hiring a Senior Software Engineer to join the core team. You’ll work across the stack (Node, Python, React/Next.js, TypeScript, AWS) to build the intelligence behind ordering, payments, and workflow automation. ...

Full-Stack Engineer - Node/TypeScript/AI 🌍London 💰£70-90k A well-funded early-stage startup in London is building an AI-driven commerce platform using agentic AI to remove the invisible admin that slows small businesses down. Think: AI systems that listen, interpret, and take action … helping independents run operations effortlessly while staying focused on what they do best. I'm hiring a Senior Software Engineer to join the core team. You’ll work across the stack (Node, Python, React/Next.js, TypeScript, AWS) to build the intelligence behind ordering, payments, and workflow automation. ...