full-time
HFT Quantitative Developer
Flowdesk
- Employer
- Flowdesk
- Location
- London
- Working pattern
- on-site
About the role
Build and maintain production high-frequency trading systems, including order management, market-data feed handling, and strategy execution components. Develop low-level networking and parsing systems, connect to exchanges, and profile and optimize performance to reduce latency. Candidates must have hands-on production experience building order management systems, feed handlers, or strategy logic, with strong Rust skills and experience in low-level networking, fast parsing, FIX, and WebSocket connectivity. Distributed systems knowledge is required; institutional trading or crypto market-making experience, kernel bypass, lock-free concurrency, derivatives, and C++ are preferred.