Senior Software Engineer (Ultra Low Latency)

We are seeking a Senior C++ Software Developer to design and optimize ultra-low latency trading systems. You will work on performance-critical infrastructure, implementing cutting-edge solutions that push the limits of speed and efficiency in high-frequency trading (HFT).

Key Responsibilities:

• Design, develop, and optimize ultra-low latency trading systems in C++.
• Implement high-performance networking, concurrency, and memory management techniques.
• Collaborate with traders and quantitative researchers to refine system performance.
• Profile, benchmark, and fine-tune software for maximum efficiency.
• Work closely with infrastructure teams to optimize hardware and networking performance.

Key Requirements:

• 5+ years of C++ experience, with expertise in modern C++ (C++17/20)
• Bachelors degree in Computer Science or similar from a world renown university.
• Deep knowledge of low-latency optimizations, including CPU architecture, cache efficiency, and lock-free programming.
• Experience with high-performance networking (e.g., TCP, UDP, InfiniBand, RDMA).
• Proficiency in multithreading and parallel computing.
• Experience with Linux, performance profiling tools (perf, gdb, valgrind, etc.), and real-time systems.
• Strong problem-solving skills and an ability to work in a fast-paced, highly technical environment.

Preferred Qualifications:

• Experience in high-frequency trading, market making, or algo trading.
• Knowledge of FPGA acceleration, kernel bypass technologies (DPDK, Solarflare, etc.), or custom hardware solutions.
• Familiarity with exchange connectivity and market data protocols.