.NET Developer

Company: Dexter Talent
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Location: Newcastle upon Tyne
Job Description:

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This range is provided by Dexter Talent. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.

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What’s more rewarding – fixing something that’s broken, or rebuilding it properly from scratch?

We’re working with a well-established healthcare business based in Newcastle that’s on a journey to modernise the systems behind how they operate. They’re now looking for a new dev to take ownership of one of their legacy C#/.NET applications – supporting it in the short term, then leading its full rebuild into a modern, cloud-based web solution.

You’ll join a small, close-knit IT team (around six people), working directly with the Head of IT. There’s no red tape or endless meetings here – just an opportunity to make decisions, shape architecture and build something properly.

What you’ll be doing

  • Supporting and maintaining an existing legacy C# application.
  • Leading its redevelopment into a modern Azure-based web platform.
  • Building out a new front-end framework (no stack in place yet – open to your ideas).
  • Setting up CI/CD pipelines and helping modernise internal development practices.
  • Working directly with clinicians and non-technical users to understand workflows and improve how technology supports care delivery.

What you’ll bring

  • 5+ years’ experience with C# and .NET (legacy and modern).
  • Experience supporting older systems and modernising them.
  • Familiarity with Azure Cloud and CI/CD pipelines.
  • The ability to work independently – you’ll be the main developer for this project.
  • Strong communication skills; comfortable gathering requirements from end users.
  • Bonus points for any experience with Terraform or Figma.

If you’ve ever wanted to own a project from start to finish – understanding the business needs, defining the tech stack and delivering something cleaner, faster, and future‑proof – this is your chance.

You’ll get variety, autonomy and the satisfaction of seeing your work have a tangible impact on how clinicians and patients interact every day.

The team get together twice a week in the Newcastle headquarters so it’s safe to say being local is pretty essential.

sam@dextertalent.com

Seniority level

  • Mid‑Senior level

Employment type

  • Full‑time

Job function

  • Information Technology
  • Staffing and Recruiting

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Posted: November 9th, 2025