Senior C#.Net Software Engineer
Permanent
Location: UK / Hybrid
Salary: £80,000 - £90,000 (+ benefits)

Skills: C.Net, Azure, AI Coding Tools, SC Clearance

We are looking to recruit an SC Cleared Senior C#.Net Software Engineer for a leading IT consultancy to join a growing engineering team delivering modern, scalable cloud-based solutions. This is a hands-on role with real influence over technical direction, engineering standards, and ways of working.

You’ll play a key role in designing and building high-quality applications, while also helping to drive adoption of modern development practices – including the use of AI-powered coding tools across the team.

This is primarily a remote role with infrequent travel for team and customer meetings.

The Role

• Design, build, and maintain applications using .NET (Core/Framework) and C#
• Develop and integrate RESTful APIs in a secure, scalable environment
• Work with Azure services (App Services, Functions, Storage, SQL)
• Build and optimise CI/CD pipelines using Azure DevOps
• Embed best practice across security, testing, and code quality
• Lead on improving engineering processes and standards
• Drive adoption of AI coding tools (e.g. GitHub Copilot, Claude) to enhance productivity and consistency

Key Skills & Experience

• Strong experience with .NET / C# development
• Solid background building and consuming REST APIs
• Hands-on experience with Microsoft Azure
• Experience with Azure DevOps and CI/CD pipelines
• Good understanding of authentication and security (OAuth, JWT, API security)
• Experience writing unit and integration tests (xUnit, NUnit or similar)
• Proven experience in production environments

Nice to Have

• Experience introducing or scaling use of AI coding agents across engineering teams
• Ability to define and roll out best practice development processes
• Experience mentoring or supporting other engineers