💼 Full-Time Position

Senior C# Developer C#.Net - Sports Trading

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Client Server
📍 London, England, United Kingdom
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Location
London, United Kingdom
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Posted
June 09, 2026
Type
Full-Time
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Full-Time Opportunity: This is a permanent, full-time position with a competitive package and real career growth potential.

Job Description

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

Are you an experienced backend focussed C# Developer?

You could be progressing your career in a senior, hands-on role at a global Sports Trading business, earning substantial bonuses.

As a Senior 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 JavaScript and React.js.

Location:

You'll be based in plush City office on a fulltime basis, Monday to Friday.

About you:

  • You have expertise with C# .Net, ASP.Net development
  • You have a strong knowledge of databases (SQL or Oracle)
  • You're comfortable with JavaScript / React