Join a dynamic team delivering mission‑critical back‑end solutions that power healthcare, housing and public safety applications worldwide. You’ll work on enterprise‑grade .NET services supporting millions of users across the UK and beyond.
What You’ll Do
- Design, develop, and maintain high‑performance RESTful APIs using C#/.NET.
- Build and optimize SQL Server queries, stored procedures, and indexes.
- Integrate internal and third‑party services through secure API calls.
- Troubleshoot production issues and implement robust error handling.
- Conduct code reviews and enforce clean, testable coding standards.
- Contribute to architectural discussions and solution design reviews.
What You Need
- Strong commercial experience with C# and .NET Framework 4.7.2.
- Proven ability to create JSON‑based RESTful APIs.
- Deep knowledge of Microsoft SQL Server, including performance tuning.
- Expertise in HTTP/HTTPS, API versioning, authentication, and authorization.
- Proficiency with Git and Azure DevOps for source control.
- Solid debugging, problem‑solving, and production support skills.
Good to Have
- Hands‑on experience with AI‑assisted development tools (GitHub Copilot, Microsoft Copilot, etc.).
- Familiarity with secure coding practices and responsible AI use.
The Opportunity
As part of the NEC corporation, you’ll contribute to a global leader in IT and network integration, helping improve essential services that matter most to people worldwide.