https://jobs.co.uk/job/senior-full-stack-developer-react-net-adecco--41357dbd-a47a-41c7-a282-6170fe434f9f RSS feed for Senior Full Stack Developer (React / .NET) at Adecco. en-gb Tue, 02 Jun 2026 00:12:25 GMT https://jobs.co.uk/job/senior-full-stack-developer-react-net-adecco--41357dbd-a47a-41c7-a282-6170fe434f9f https://jobs.co.uk/job/senior-full-stack-developer-react-net-adecco--41357dbd-a47a-41c7-a282-6170fe434f9f Mon, 01 Jun 2026 11:51:55 GMT Location: London | Salary: 10000-500000 Annual | Type: Contract | Senior Full Stack Developer (React / .NET) London (Hybrid) 6 Months Inside IR35Our client, a leading global investment banking client is looking for a Senior Full Stack Developer with a strong front-end focus (React/JavaScript) to support the build-out of a new Engineering CoE.Key SkillsReact.js, JavaScript/TypeScript (essential, front-end heavy)C# / .NET Core backend developmentMicroservices, APIs, and modern architectureCI/CD, cloud (Azure preferred)Strong engineering practices (code quality, testing, reusable components) DesirablePython or Power BIFinancial services experienceRoleBuild scalable full stack applications with front-end emphasisDevelop APIs and contribute to engineering frameworks and best practicesWork within a fast-paced, global environmentIf the role aligns with your experience please apply with your updated CV Contract