Trexquant

High-Frequency Trading System Engineer (USA)

Stamford, Connecticut, United States

Sponsorship not specified$175k-$200kDetected 85 days ago

C++LinuxTCP/IPProblem Solving

About the role

In this role, you will design and develop ultra-low-latency trading infrastructure.
You'll work closely with quantitative researchers and fellow technologists to build cutting-edge HFT systems that have a direct impact on our trading performance.
Lead the design and development of low-latency, high-frequency trading (HFT) systems.
Evaluate the existing execution platform and develop plans for a comprehensive revamp.
Optimize system performance across hardware and software layers, including CPU architecture, memory/cache utilization, and network interfaces (NICs).
Proven experience developing ultra-low-latency, high-throughput systems, preferably in trading or other real-time environments.

Strong knowledge of profiling tools and techniques for latency measurement and benchmarking.
Expert-level proficiency in C++ and Linux, with a deep understanding of low-level memory management, concurrency, and performance optimization.
Hands-on experience with network protocols (TCP/UDP, multicast, Ethernet) and low-latency messaging systems.

Competitive base salary with guaranteed and performance-based bonuses tied to individual and company results.

Full coverage of PPO health, dental, and vision insurance premiums for you and your dependents.
Pre-tax commuter benefits.
Additional company perks.
The base salary range is $175,000 - $200,000 depending on the candidate's educational and professional background.
Base salary is one component of Trexquant's total compensation, which may also include a discretionary, performance-based bonus.

We are seeking a highly skilled C++ engineer with extensive experience in high-frequency trading systems to join our trading team.

This listing is sourced directly from Trexquant's careers page and normalized into a canonical job model.