Low-Latency C++ Engineer — Remote UK

Reactive Markets Limited is seeking a C++ Software Engineer to build low-latency trading infrastructure on Linux. You will work on the core Switchboard platform—pricing engines, gateways, market-data systems, and messaging—with ownership from design through production.

The role requires strong C++ on Linux, plus experience with performance-sensitive systems. Go and Python are useful, and the team operates in a remote-friendly UK setup.