Senior .NET Developer

Senior Back-End Developer - C# / .NET / SQL Server

• C#, .NET 6+, SQL Server, REST & GraphQL APIs, Azure, Git
• Salary up to £65k
• Onsite in Central Manchester
• Excellent career progression

Who We AreWe're a collaborative tech team delivering robust, scalable SaaS products to a global customer base. Our developer-led culture values clean, maintainable code, innovation, and continuous learning. With an ambitious roadmap ahead, we're expanding our back-end capabilities and looking for a Senior Developer to help shape and deliver our next generation of features.

Who We're SeekingWe're looking for a Senior Back-End Developer with deep expertise in C# (.NET 6+) and SQL Server, plus strong experience building and maintaining RESTful and GraphQL APIs.

You'll work in a collaborative agile environment, contributing to the full development lifecycle from concept to deployment. You'll have a strong grounding in SOLID principles, OOP, and TDD (NUnit preferred), alongside advanced Git skills.

Nice-to-haves include experience with Entity Framework, CI/CD pipelines, Azure, observability practices, and diagnosing production issues.

Benefits

• 25 days holiday + bank holidays + birthday off (increases with service)
• £500 annual training budget + 2 conference days per year
• Profit share scheme
• Friendly, forward-thinking team culture
• Agile workflows with real influence over technical direction
• Regular socials and professional development time
• Health scheme, EAP, cycle-to-work, and retail discounts

What Happens Next?Please either apply online or email me directly at . For more information, feel free to call me on . By applying, you consent to us processing your details for this vacancy only. We look forward to hearing from you!

Key Skills: C#, .NET 6+, SQL Server, REST APIs, GraphQL, Git, Agile, TDD (NUnit), Entity Framework, Azure, Design Patterns, Observability, Security Best Practices