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Senior Full-Stack .NET Developer

London

Permanent

£70,000

Consultant

James Naughton
Senior Full-Stack .NET Developer – Remote (UK-Based) |
Are you a confident .NET Developer looking for a fully remote senior role where you can take ownership, work autonomously, and help shape a modern tech stack?

We’re hiring for an experienced Full-Stack .NET Developer to join a small, senior development team at a high-growth, tech-driven business in the creative sector. You’ll work on real products with real users, helping to rebuild and evolve a complex platform that powers thousands of online stores.

This is a hands-on role with a strong focus on backend development in .NET 8, alongside supporting UI development built in React.

The Role
  • Deliver new backend functionality in modern .NET (C# / .NET 8)
  • Help integrate and validate React UIs
  • Contribute to ongoing rebuild and refactor of legacy systems
  • Work with REST & GraphQL APIs for third-party platform integrations
  • Collaborate closely with a small, experienced team in a flat structure
  • Remote-first – work from anywhere in the UK
Tech Stack
  • Backend: .NET 8, C#, Azure, PostgreSQL
  • Frontend: React, Vue (legacy), Loveable (low-code React generator)
  • Tools: GitHub Actions, Azure Service Fabric, Supabase
  • Integrations: Shopify, other e-commerce APIs
You’ll Need
  • Strong experience with modern .NET (6, 7, or 8)
  • Solid understanding of APIs and backend systems
  • Comfortable reviewing and working with React (even if not the main focus)
  • Excellent communication and collaboration skills
  • Self-starter mentality – able to deliver independently
Nice to Have:
  • Azure experience (Service Fabric is a bonus)
  • CI/CD with GitHub Actions
  • Shopify or e-commerce background
What’s on Offer
  • £70,000
  • Fully remote within the UK
  • 24 days holiday + bank holidays + extra time off at Christmas
  • 3% matched pension
  • Supportive, high-trust culture – no micromanagement
  • Flat team structure with real autonomy
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