Java Engineer - Market Data & RTSDK Migration (Hybrid)

CBSbutler is seeking a seasoned Java Engineer to join a London-based market data project, focusing on migrating from LSEG/Refinitiv RFA to RTSDK. You will analyse existing data usage, map features to RTSDK, and contribute to a high-performance, low-latency trading platform.

The role offers a London hybrid working pattern (3 days on-site) and a salary range of £85k–£110k, with strong emphasis on testing, code quality and collaboration with the trading desk.