Senior Low-Latency Java Architect: EMS/SOR & Algo

Selby Jennings is hiring a Senior Java Developer to own the EMS and Smart Order Router end to end in London. This greenfield build will be low-latency and high-throughput, delivering an execution algo suite from the ground up.

You will design and implement components, collaborate with traders and quants, and focus on VWAP, TWAP, POV, and liquidity-seeking strategies in FX and crypto markets. The role offers hybrid London working, direct exposure to the trading desk, and a strong bonus alongside