> Markdown version of [/jobs/ext/2207954-c-software-engineer](https://www.wearedevelopers.com/jobs/ext/2207954-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). --- # C# Software Engineer - **Company:** ECM Selection Limited - **Location:** Cambridge, UK - **Experience:** Expert - **Salary:** £75,000.0 - **Contract:** Permanent contract - **Skills:** ASP.NET, HTML, JavaScript (Programming Language), Agile Methodology, C Sharp (Programming Language), Cascading Style Sheets (CSS), Software Design Patterns, Entity Framework, Model View Controller (MVC), Model View ViewModel, Software Engineering, Enterprise Software Applications, Solid Principles, Information Technology, Extreme Programming, Restful APIs - **Published:** August 24, 2026 - **Apply:** https://www.ecmselection.co.uk/register/27612 ## About the Role Developing high quality enterprise software in C# .NET, with flex for part time working This is an opportunity for an experienced C# .NET Software Engineer to join a successful, growing mid-sized company where good design skills and dedication to creating high quality code will be valued. Their product is used internationally by clients who depend on it to manage complex B2B interactions, portfolio management, and compliance with market legislation. Working as part of a small, collaborative team with other developers, product managers, and test engineers, and with involvement in all aspects of the software development lifecycle. The development process utilises a pragmatic blend of XP and Agile concepts in order to minimise process overheads and spend more time on creating great software. Requirements: * A good degree in computer science or closely related subject from a well-ranked university * Excellent software design and C#.NET development skills * Additional skills in JavaScript, CSS, and HTML * Ability to communicate complex concepts to your colleagues and stakeholders * Full, existing, and unrestricted right to work in the UK Knowledge of at least a few of the following would be useful: ASP.NET, RESTful APIs , Entity Framework, SOLID design principles, MVC or MVVM design patterns, or CI/CD pipeline development. ## Related Videos - [Navigating the Corporate Jungle: Life as a Developer in a large Company](https://www.wearedevelopers.com/videos/621-navigating-the-corporate-jungle-life-as-a-developer-in-a-large-company) - [Rest API Antipatterns](https://www.wearedevelopers.com/videos/100208-rest-api-antipatterns) - [Building Multi-Tenant ASP.NET Core Applications: Best Practices and Real-World Solutions](https://www.wearedevelopers.com/videos/1552-building-multi-tenant-asp-net-core-applications-best-practices-and-real-world-solutions) - [The Resilience of the World Wide Web](https://www.wearedevelopers.com/videos/1281-the-resilience-of-the-world-wide-web) - [Architectures that we can use with .NET](https://www.wearedevelopers.com/videos/935-architectures-that-we-can-use-with-net) - [REST In Peace: Why LLMs Can't CRUD](https://www.wearedevelopers.com/videos/100272-rest-in-peace-why-llms-can-t-crud) ## Related Articles - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs) - [Where to Find Entry-Level Software Engineering Jobs](https://www.wearedevelopers.com/magazine/397-where-to-find-entry-level-software-engineering-jobs) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk)