> Markdown version of [/jobs/ext/2174682-contract-c-software-engineer](https://www.wearedevelopers.com/jobs/ext/2174682-contract-c-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). --- # Contract C# Software Engineer - **Company:** ENTERPRISE RECRUITMENT - **Location:** London, UK - **Salary:** £104,000.0 - £143,000.0 - **Contract:** Temporary to permanent - **Skills:** .NET Framework, C Sharp (Programming Language), Distributed Systems, TCP/IP, Windows Desktop, Windows Forms, Multithreading - **Published:** August 22, 2026 - **Apply:** https://www.careerjet.co.uk/jobad/gba59026c7a9ef587f6a74f1fda4ba6c00 ## About the Role * Good analytical skills and experience of code and design review for large projects. * Experience of multi-threaded and distributed applications, preferably with an understanding network of protocols. * Strong Experience in developing Windows desktop applications in C# * .NET environment, Windows Forms, TCP/IP & UDP protocols ## Description Description 9-month contract Software Engineer role developing C# Windows applications that interface with hardware. This role is inside IR35 and requires on-site work 3 days per week (full time for the first few weeks). ## Related Videos - [This Is Not Your Father's .NET](https://www.wearedevelopers.com/videos/967-this-is-not-your-father-s-net) - [Architectures that we can use with .NET](https://www.wearedevelopers.com/videos/935-architectures-that-we-can-use-with-net) - [Useful AI friends for developers – building a multilingual app](https://www.wearedevelopers.com/videos/622-useful-ai-friends-for-developers-building-a-multilingual-app) - [An Applied Introduction to eBPF with Go](https://www.wearedevelopers.com/videos/1075-an-applied-introduction-to-ebpf-with-go) - [Hacking C# from the inside - how to do anything in NET](https://www.wearedevelopers.com/videos/117-hacking-c-from-the-inside-how-to-do-anything-in-net) - [Making Documentation AI-Ready: Preparing Your Docs for the LLM Era](https://www.wearedevelopers.com/videos/100199-making-documentation-ai-ready-preparing-your-docs-for-the-llm-era) ## Related Articles - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated)