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source · wttj·req · jb_b95dce7e2e·listed 21h ago

C# / .NET Developer – Front Office, Electronic & Low Latency Trading Systems

MARGO·London, England, United Kingdom·Hybrid·Full-time
Sourced listing · wttjNo salary disclosed
Posted
16 July 2026
via wttj
Type
Full-time
Arrangement
Hybrid
United Kingdom
Deadline
16 August 2026
closes in 30d
compensation · not disclosed
Salary not shared
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source · estimate pending

Summary

the pitch

Join MARGO, a tech-native consultancy specializing in complex software engineering environments within the financial services industry. As a C# / .NET Developer, you will work on real-time, electronic trading and risk systems in a demanding Front Office and Trading IT environment. You will be responsible for designing, developing, and maintaining high-performance C# / .NET applications, contributing to the full software lifecycle, and providing support for production systems.

Role

posted by company

Join MARGO, a tech-native consultancy specializing in complex software engineering environments within the financial services industry. As a C# / .NET Developer, you will work on real-time, electronic trading and risk systems in a demanding Front Office and Trading IT environment. You will be responsible for designing, developing, and maintaining high-performance C# / .NET applications, contributing to the full software lifecycle, and providing support for production systems.

Key responsibilities

  • Design, develop, and maintain high-performance C# / .NET applications, focusing on real-time data processing.
  • Contribute to the full software lifecycle, including design, development, testing, and release, while producing clean, maintainable code.
  • Provide 3rd line support on production systems when required, participating in production releases and contributing to system stability.