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# Senior C# Developer

- **Company:** Radius Limited
- **Location:** Crewe, UK
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** .NET Framework, Agile Methodology, C Sharp (Programming Language), Code Review, Relational Databases, Entity Framework, Microsoft SQL Server, NuGet, Systems Integration, AngularJS, Integration Tests, Production Code, Microservices
- **Published:** September 8, 2026
- **Apply:** https://www.collegerecruiter.com/job/2840621494-senior-c-developer

## About the Role

* Minimum 4 years of commercial C#/.NET development experience
 * Experience with NET 6+ Web APIs
 * Solid understanding of microservices
 * Experience working in Agile development environments
 * Good knowledge of relational databases (SQL Server or similar)
 * Comfortable using ORMs such as Entity Framework and/or Dapper
 * Front end experience with Angular or another popular framework
 * A proactive mindset with an interest in mentoring, ownership, and leadership

## Description

This role is ideal for a technically strong engineer who wants to progress into a Team Lead position over time. You'll work closely with the current Team Lead, shadowing them and gradually taking on greater responsibility across delivery, technical decision making, and people leadership.

You'll have real influence on how systems are designed and delivered, while continuing to write high quality, production ready code.

What you'll be doing…

 * Designing and developing new features within a microservices architecture
 * Building, integrating, and consuming services using external APIs
 * Maintaining and enhancing existing applications
 * Creating and managing internal NuGet packages
 * Writing robust unit and integration tests
 * Participating in and leading code reviews
 * Diagnosing, troubleshooting, and resolving technical issues
 * Shadowing the current C# Team Lead to develop leadership capability
 * Splitting, estimating, and assigning development tasks
 * Contributing to architectural discussions and technical direction


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