C++ Senior Developer

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Project Description:

We are seeking a highly skilled C++ developer to join our Market Connectivity team, focused on building ultra-low latency trading systems. The ideal candidate will have deep expertise in C++, experience with exchange protocols, and a strong understanding of high-performance computing in financial markets.

Responsibilities:

• Design, develop, and optimize low latency trading gateways and market access components.

• Implement exchange connectivity for global markets (e.g., NSE, BSE, CME, NYSE, etc.).

• Work closely with traders and business to understand latency-sensitive requirements.

• Tune performance across CPU, memory, and network layers to achieve microsecond-level latency.

• Maintain and enhance existing trading infrastructure with a focus on reliability and scalability.

• Collaborate with DevOps and infrastructure teams to deploy and monitor systems in production.

Mandatory Skills Description:

•At least 6-12 Years of experience or more is required

•Modern C++ (C++17 or later), Multithreading, high-performance, low-latency systems

•Strong proficiency in modern C++ (C++17 or later) and multithreaded programming.

•Deep understanding of low-level system programming, including memory management and CPU architecture.

•Experience with network programming (TCP/UDP, multicast) and Linux kernel internals.

•Familiarity with exchange protocols (FIX, OUCH, ITCH).

•Proven track record of building high-performance, low-latency systems.

•Strong debugging and profiling skills using tools like perf, gdb, Valgrind, etc.

•Hands on with Linux and scripting (shell, python).

Nice-to-Have Skills Description:

•Exposure to exchange protocols, AI augmented devleopment (GHCP,Claude Desktop), Python, Java.

•Comfortable with 3 days/ week working from Office (WFO).

•Experience in financial markets, especially in market access or HFT environments.

•Exposure to real-time monitoring, logging, and alerting systems.

•Bachelor's or master's degree in computer science, Engineering, or related field.

Languages:

English: B2 Upper Intermediate