176 to 200 of 452 Senior Full-Stack Engineer Jobs in the UK

Runna is building the #1 training platform for runners. We hire a talented full-stack engineer to join a cross-functional squad and help evolve features across the stack, collaborating closely with product, design and other engineers. The role follows a flexible ...

index data to the global financial community — across APIs, cloud platforms, and modern data delivery channels. We're looking for a hands-on Senior Engineer to design and scale the systems that power this distribution — enabling reliable, secure, and high-performance data delivery to institutional clients ...

index data to the global financial community — across APIs, cloud platforms, and modern data delivery channels. We’re looking for a hands-on Senior Engineer to design and scale the systems that power this distribution — enabling reliable, secure, and high-performance data delivery to institutional clients ...

Signal Group in Greater London is seeking a Senior Full Stack Engineer to join our expanding engineering team. The ideal candidate will have extensive experience in React, C#, and Azure, alongside a strong understanding of Agile methodologies. This hybrid work role offers ...

Warden AI is hiring a Full-stack Product Engineer to build and evolve core product experiences of our AI assurance platform. You will join an existing engineering team, report to the CTO, and collaborate with product, data, and customer-facing … teams to deliver reliable software. A strong candidate will bring solid TypeScript and React experience, with Next.js as a bonus, and a full-stack mindset as we scale. #J-18808-Ljbffr ...

Lendable is seeking a full-stack Python engineer to join the Central Operations team. You will own web applications and automations across Cards, Loans and Motor, shipping features used daily by Ops teams at scale. Ideal candidates have strong Python web experience (FastAPI/ ...

Screen is seeking a Senior Software Engineer, Full Stack (C# .NET) based in Belfast, Northern Ireland. You will design, develop, and evolve backend services and frontend applications across our enterprise product suite, blending new feature work with modernization of legacy systems. ...

leading financial technology firm in the UK is seeking a Senior Full Stack Engineer to develop innovative solutions and lead the entire lifecycle within cross-functional teams. The ideal candidate will have over 5 years of experience and strong skills in TypeScript ...

Octopus Electric Vehicles, part of the Octopus Energy Group, is seeking a Senior Fullstack Software Engineer (Python and React) to join our product and engineering team. We build systems powering our electric car leasing platform, with a stack including Python, GraphQL, React with Next.js ...

Crane Authentication in Gateshead is seeking a senior full stack software engineer to design, build, test, and support enterprise-grade software across backend and frontend. You will work with .NET/C# and Java/Spring, contribute to CI/CD, mentor ...

Dotmatics is seeking a Senior Full Stack Engineer to join our team, building the world’s most powerful R&D AI-powered platform. You will craft robust, scalable features and maintain a healthy codebase across Node.js and frontend React, with cloud experience ...

Octopus Electric Vehicles is seeking a Senior Fullstack Software Engineer (Python and React) to join our product and engineering team, building the systems that power our electric car leasing platform. Our stack includes Python with GraphQL, React/Next.js, PostgreSQL and NoSQL databases ...

CACI Limited, the Information Intelligence Group of CACI UK, is seeking a Senior Full Stack Software Engineer to work on live Central Government projects. The role offers a hybrid model with office/home flexibility across the UK. You will join ...

CACI Limited, the Information Intelligence Group of CACI UK, is seeking a Senior Full Stack Software Engineer to work on live Central Government projects. The role offers a hybrid model with office/home flexibility across the UK. You will join ...

CACI Limited, the Information Intelligence Group of CACI UK, is seeking a Senior Full Stack Software Engineer to work on live Central Government projects. The role offers a hybrid model with office/home flexibility across the UK. You will join ...

CACI Limited, the Information Intelligence Group of CACI UK, is seeking a Senior Full Stack Software Engineer to work on live Central Government projects. The role offers a hybrid model with office/home flexibility across the UK. You will join ...

Preply is seeking a Senior II Full Stack Engineer to join a cross-functional team building scalable backend systems using Python/Django and frontend in React/TypeScript. You’ll lead complex projects from discovery to deployment, shaping architectural direction ...

Hayfin-Capital-Management seeks a seasoned Full-Stack Engineer to own and evolve the analytics workbench used for cross-team decision making. You’ll work across the full stack (Angular frontend, Python FastAPI backend) and coordinate with an offshore vendor ...

leading recruitment agency is seeking an experienced Senior Full Stack Engineer to join a cutting-edge financial technology company. This remote position offers a salary of up to £85,000 per annum. You'll be responsible for creating scalable systems and working ...

Octopus Electric Vehicles is seeking a Senior Fullstack Software Engineer to join our product and engineering team, building systems powering our electric car leasing platform. You will work in a cross-functional team, build APIs with GraphQL, develop frontend with React/Next.js, and ensure scalable ...

Neutreeno, a Cambridge-based emissions-to-performance platform, is seeking a Senior Full Stack Software Engineer to own and ship core features across the stack. You will craft responsive React UIs, build Node.js/Python services, and deploy to AWS, shaping architecture ...

technology company in Greater London is seeking a talented full-stack engineer to join their team focused on developing AI-driven products. The role involves collaborating with stakeholders, building scalable solutions using Python and TypeScript, and leading technical delivery on customer-facing projects. Candidates ...

Koch Ag & Energy Solutions is seeking a Full-Stack Software Engineer to design scalable technology solutions for middle-office and trading operations from our London, UK office. You will influence architecture, translate complex requirements into reliable, maintainable software, and develop cloud-native services ...

client is a global investment management company. Job Title Senior Full Stack Software Engineer The Role Our client, one of the world's largest investment management companies, serves individual investors, institutions, employer-sponsored retirement plans, and financial professionals. We have a diverse … along with an unwavering focus on serving our clients' best interests. We are seeking a highly experienced Senior Full Stack Engineer to contribute to the design, development and optimisation of front office applications within the GIFS team. This role works closely with ...

Letit is seeking a Senior Full Stack Engineer to work across various product surfaces, including React front-end and NestJS backend. While this position is primarily remote, candidates from the EU and UK are preferred. The role focuses on building reliable ...