Low-Latency C++ Engineer — Remote UK

Company: Reactive Markets Limited
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Job Description:

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.

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Posted: September 14th, 2026