Low-Latency Fullstack Engineer (Java/C++) – London Onsite
Summary
Builds real-time market data distribution platforms embedded in high-frequency trading environments, designing low-latency, fault-tolerant, sub-microsecond solutions across 70+ feeds using Java/C++ on optimized Linux systems. Onsite in London three days a week, working with quant, trading, and engineering teams.
Vallum Associates in London seeks a seasoned Full Stack Engineer to join onsite three days a week. You will help build real-time market data distribution platforms embedded in high-frequency trading environments, collaborating with quantitative, trading, and engineering teams to push speed and reliability.
The role focuses on designing low-latency software, optimizing Linux-based systems, and delivering fault-tolerant, sub-microsecond solutions across 70+ feeds; you will mentor,