Lead C# Developer.Net Core - Fintech

Client Server
📍 Newcastle upon Tyne, England, United Kingdom 💼 full time 🕒 Posted June 04, 2026

Job Description

Lead C# Developer / Backend Software Engineer (C# .Net) Newcastle onsite to £150k

Do you have expertise with backend C# combined with strong technical leadership skills?

You could be joining a well-funded Fintech scale-up that is establishing a technical centre of excellence in the North East.

As a Lead C# Developer / Backend Software Engineer you'll design and implement the logic behind core applications, build APIs and microservices that handle data processing, business rules and third-party integrations and oversee the configuration and upkeep of secure, reliable server environments.

You'll work closely with internal teams and customers to gather detailed requirements through meetings and workshops and help shape...

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Job Details

  • Location Newcastle upon Tyne, England
  • Job Type full time
  • Category Computer Occupations
  • Posted Date June 04, 2026
  • Application Deadline July 14, 2026