Senior C# SDET: End-to-End Trading Platform Testing

RJC Group in London is seeking a Senior C# Developer/SDET to design and build an end-to-end automated testing framework for a new trading platform.

You will create simulators for external systems, integrate tests into CI/CD, and work closely with developers and trading analysts in a hybrid London setup.

This is an inside IR35 contract with a target rate of around £700 per day, with immediate start preferred.