Software Engineer - HFT Prop Fund - Reference Data / Security Master

A leading global proprietary trading and high-frequency trading firm, recognised for its technology-driven approach to market making and liquidity provision across global financial markets, is expanding its Global Data Engineering team in London.

As a software engineer within this area, you'd help build and scale the reference data platforms that underpin trading and research activities worldwide.

Example projects include:

• Designing, developing, and maintaining high-performance reference data platforms and infrastructure.
• Expanding data coverage while improving data quality, consistency, and operational resilience.
• Establishing technical standards and providing engineering leadership across major platform initiatives.
• Partnering with traders, researchers, and engineering teams to deliver high-quality datasets and data products.
• Developing expertise across financial markets, exchanges, instruments, corporate act...