https://jobs.co.uk/job/senior-fullstack-developer-adecco--ebb850a1-ac7b-4fd1-87dd-3c6e33a70e6f RSS feed for Senior FullStack Developer at Adecco. en-gb Sat, 25 Apr 2026 21:11:00 GMT https://jobs.co.uk/job/senior-fullstack-developer-adecco--ebb850a1-ac7b-4fd1-87dd-3c6e33a70e6f https://jobs.co.uk/job/senior-fullstack-developer-adecco--ebb850a1-ac7b-4fd1-87dd-3c6e33a70e6f Fri, 24 Apr 2026 11:52:39 GMT Location: City | Salary: 600.00-600.00 Daily | Type: Contract | My Banking client is seeking to recruit a Senior Full Stack Developer (React and .NET Core) on an initial 6 month based in London. It is hybrid and will require 3x days onsite per week. About the RoleWe are seeking a highly experienced Senior Full Stack Developer with deep expertise in React JS on the front-end and C# .NET Core on the backend. The ideal candidate will have substantial hands-on experience developing scalable applications, strong exposure to cloud-native architectures, with experience in the financial sector. Experience with CI/CD, microservices, and event-driven architectures is essential, and knowledge of Python (pyspark) for data-driven workflows is advantageous Key ResponsibilitiesDesign, develop, and maintain full stack applications using React JS, C#.NET Core, and supporting technologies.Build high-performance backend services, RESTful APIs, and microservices with focus on scalability, maintainability, and resilience.Develop responsive, modular, and accessible UI components using React JS and modern JS/TS patterns.Collaborate closely with business stakeholders and risk, Regulatory Reporting and Finance domain experts to deliver solutions in these domains.Have... Contract