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C# Developer.Net SQL API

Client Server • London, England, United Kingdom • Posted June 04, 2026

Location London, England
Job Type Full-time
Category Computer Occupations
Posted June 04, 2026

C# Developer / Software Engineer (C# .Net SQL API) London onsite to £90k

Are you an ambitious and motivated C# Developer looking for an opportunity to progress your career, working on complex and interesting systems?

You could be joining a global sports trading firm, earning substantial bonuses.

What's in it for you:

  • Salary to £90k
  • Bonus paid every six months based on personal performance (10-25%)
  • Professional development
  • Pension
  • Health Insurance
  • Gym membership
  • Social events, free fruit, snacks, coffee etc.

    • Your role:

    As a C# Developer within the trading engine team you'll collaborate to design and develop real-time trading systems, you'll often be collaborating with the strategy team on Greenfield projects which you'll take ownership of and will see the business impact of. There's a focus on backend and API development although you'll also have elements of front end work with ...

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