C# / .NET Developer – Front Office, FX & Orchestrade Systems

MARGO • london, england, United-Kingdom • Posted May 21, 2026

Location london, england

Job Type Full-time

Category IT & Technology

Posted May 21, 2026

Overview 
Join MARGO in the UK (London)  

MARGO is a tech-native consultancy delivering high value-added IT expertise to the financial services industry. We specialise in complex software engineering environments where performance, robustness, and scalability are critical: real-time systems, low-latency architectures, and high-throughput data processing. 

Joining MARGO means working in demanding Front Office and Trading IT  environments while benefiting from a human-sized structure, close follow-up, and tailor-made training paths. 

Business Context 
You will join the FX Risk IT  environment of a leading tier-1 investment bank. The team is responsible for designing and maintaining mission-critical systems supporting FX Cash  (Forward, Swap, NDF) and FX Derivatives  (Options, Carbon Offsets). 

The environment is built around the Orchestrade  vendor platform an...

Interested in this role?

Click the button below to start your application.

Apply Now