Senior C++ Develop

We are looking for a Senior C++ Developer to join a team building a high-performance electronic trading platform used by professional traders in the U.S. equities market. You will work on latency-sensitive systems that process large volumes of real-time market data, support automated trading strategies, and power critical trading operations. This is an opportunity to solve complex engineering challenges in a performance-driven environment where reliability and speed are essential.

Responsibilities

• Design, develop, and maintain core components of a high-performance C++ trading platform.
• Build and optimize low-latency backend services processing high-volume real-time market data.
• Develop and improve order management, execution, and risk routing systems.
• Work with systems aggregating and distributing multiple real-time data streams.
• Profile and optimize system performance (latency, throughput, memory usage).
• Investigate and resolve production issues in a mission-critical environment.
• Ensure system stability, reliability, and high availability under heavy load.
• Collaborate with engineers and stakeholders on architecture, design, and delivery.
• Participate in code reviews and contribute to engineering best practices.
• Support platform scalability and long-term evolution initiatives.

Requirements

• 5+ years of professional C++ development experience.
• Strong expertise in modern C++ (C++17/20) and system-level programming.
• Proven experience building high-performance, multithreaded applications.
• Hands-on experience with high-volume data processing systems.
• Experience with low-latency and/or high-frequency systems (HFT, trading, telecom, gaming, ad-tech, or similar domains).
• Strong understanding of Linux environments and backend systems.
• Solid knowledge of data structures, algorithms, memory management, and performance optimization.
• Experience with distributed systems and network programming (TCP/IP fundamentals required).
• Strong debugging, profiling, and performance tuning skills.

Nice to Have

• Experience in electronic trading, capital markets, or real-time market data systems.
• Knowledge of OMS/EMS, risk systems, or trading infrastructure.
• Experience with multicast networking or high-throughput data feeds.
• Exposure to C# and/or Python.
• Understanding of U.S. equities trading workflows.
• Experience with colocated, low-latency environments.

What We Offer

• Work on a high-performance U.S. equities trading platform.
• Complex low-latency and high-volume data engineering challenges.
• Strong engineering ownership and long-term product impact.
• Experienced team focused on performance, reliability, and scale.