Senior Full-Stack C# Developer – FX Trade Systems (Contract)

Company: Investigo
Apply for the Senior Full-Stack C# Developer – FX Trade Systems (Contract)
Location: London
Job Description:

Investigo in London is seeking a Senior Full Stack C# Developer to join its Front Office FX technology team, building and supporting business-critical systems used across London, New York and Singapore.

You’ll work on a modern C#/.NET platform, design REST APIs and backend services, and contribute to deal capture and post-trade processing systems while advancing messaging and event-driven architectures in a fast-paced banking environment.

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Posted: October 21st, 2026