> Markdown version of [/jobs/ext/3286845-net-engineer-software-engineer](https://www.wearedevelopers.com/jobs/ext/3286845-net-engineer-software-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # NET Engineer, Software Engineer - **Company:** Sanderson Recruitment Plc - **Location:** London, UK (Remote available) - **Salary:** £55,000.0 - £58,000.0 - **Contract:** Permanent contract - **Skills:** Clean Code Principles, ASP.NET, .NET Framework, Application Programming Interfaces (APIs), Microsoft Azure, Software Quality, Api Design - **Published:** September 1, 2026 - **Apply:** https://www.careerboard.com/pt/en/find-jobs-in-United-Kingdom/-8BC03697872241E826/ ## About the Role * Experience of .NET and ASP.NET Core * Experience of designing and building APIs * Experience of Claude Code * Testing knowledge * Azure background * Strong understanding of CI/CD pipelines * Excellent problem solving and communication skills ## Description I have an excellent new role for a Mid Level Software Engineer to join a technical organisation based in the South. This is an opportunity for someone who has excellent experiences of working with .NET and Claude., * Design and develop .NET applications and APIs * Build scalable, secure and maintainable Back End services * Develop and maintain automated unit, integration and end to end tests * Collaborate with Front End developers to deliver integrated solutions * Write clean, well structured and maintainable code * Use Claude Code to improve development productivity and code quality * Support CI/CD Pipelines and deployment processes