Senior Full-Stack .NET Developer Location: Cheltenham (Hybrid - 3 days onsite, 2 days remote) Salary: £50,000-£55,000Are you a passionate C# engineer ready to shape the next generation of web applications? Join a forward-thinking team in Cheltenham, driving innovation across B2B platforms that power our clients'' core operations.What You''ll DoArchitect, build and maintain responsive web applications using C#, .NET Core, ASP.NET MVC and Razor/BlazorImplement RESTful APIs and microservices, integrating with Azure Functions, SQL Server and containerised Docker workloadsCraft intuitive front ends with JavaScript, TypeScript and React or Angular, ensuring pixel-perfect UIsLead code reviews, troubleshoot production issues and optimise performance (caching, indexing, async patterns)Collaborate in Agile ceremonies (sprints, retrospectives) and contribute to CI/CD pipelines via Azure DevOps or GitHub ActionsWhat You Bring5+ years'' commercial .NET experience, with demonstrable full-stack deliveryStrong SQL Server skills: T-SQL, stored procedures and database designHands-on with cloud platforms (Azure preferred, AWS/GCP a plus)Excellent communicator who thrives in cross-functional teamsWhy This Role?High-impact projects used by thousands of users dailyClear career progression and professional development budgetCutting-edge tech stack and freedom to propose new solutionsReady to elevate your career? Apply today and let''s build something remarkable together.