Tradelab Technologies - C++ Developer - Trading/Fintech Domain

Description :

What We Expect :

- Strong command over modern C++ (C++14/17/20), multithreading, concurrency, and STL.

- Solid experience working with Qt to build high-performance, real-time trading UIs.

- Exposure to order execution engines, market data handling, or real-time risk systems is highly desirable.

- Good understanding of networking protocols (TCP/IP, UDP, FIX) and IPC mechanisms (shared memory, message queues, etc.).

- Practical experience with performance tuning, profiling tools (perf, Valgrind, gprof), and debugging complex systems.

- Proficiency in memory management, lock-free programming, and CPU-level optimizations.

- Curious, problem-solving mindset with the eagerness to experiment and push boundaries.

What You Will Do :

- Build high-speed market data processing modules with microsecond-level performance.

- Develop intuitive, responsive UIs and dashboards using Qt for real-time trading.

- Work on exchange connectivity, FIX integrations, and real-time risk modules.

- Profile and optimize code to achieve maximum throughput and minimum latency.

- Collaborate with top-tier engineers to solve complex fintech and performance challenges.

- Contribute to system design, architecture decisions, and complete lifecycle ownership.

Must-Have Skills :

- Expertise in C++14/17/20, concurrency, and multithreading.

- Experience with real-time or performance-sensitive systems.

- Strong hands-on experience with Qt (QML/Widgets).

- Good understanding of TCP/IP, UDP, FIX, and IPC techniques.

- Experience with latency optimization and tools like perf, Valgrind, or similar.

Nice-to-Have Skills :

- Knowledge of matching engines, market microstructure, or order routing strategies.

- Experience with SIMD/AVX, GPU computing, or hardware acceleration.

- Contributions to open-source C++ or Qt projects.

- Familiarity with cloud + on-prem trading architecture.