C++ HFT Systems Engineer - Sub-Microsecond Performance

Durlston Partners LLP; New York (NY); On-site; USD 420,000 - 700,000; Full time

Job summary

Durlston Partners LLP in New York seeks a high-performance C++ Software Engineer to join its fast-paced, high-frequency trading group. You will build and optimize infrastructure powering live trading at scale.

Focus is on sub-microsecond execution, multithreading, memory management, and systems-level tuning on Linux, with exposure to ML-driven research environments.

Strong background in large-scale C++ ecosystems and prior HFT or related real-time domains is highly valued.

Qualifications

• Expertise in modern C++17+ and performance-critical code.
• Strong grasp of multithreading, memory management, and systems-level tuning.
• Familiarity with Linux environments and networking protocols.

Responsibilities

• Build and optimize the live trading infrastructure powering high-frequency execution.
• Collaborate with traders and researchers on high-performance C++ ecosystems.
• Deliver scalable, low-latency systems with robust reliability.

Skills

C++

Multithreading

Memory management

Low latency

Linux

Networking

Job description

Durlston Partners LLP in New York seeks a high-performance C++ Software Engineer to join its fast-paced, high-frequency trading group. You will build and optimize infrastructure powering live trading at scale.

Focus is on sub-microsecond execution, multithreading, memory management, and systems-level tuning on Linux, with exposure to ML-driven research environments.

Strong background in large-scale C++ ecosystems and prior HFT or related real-time domains is highly valued.