Senior C++ Developer

You are a skilled C++ developer with over 4 years of experience, specializing in high-performance, low-latency systems. Your expertise lies in modern C++ (C++14/17/20), multithreading, and concurrency. You have a strong background in Qt development, particularly in building real-time, high-performance trading user interfaces. Your experience includes creating ultra-fast order execution engines, market data feeds, and real-time risk management tools. In addition to your technical skills, you possess a deep understanding of networking protocols such as TCP/IP, UDP, and FIX, as well as interprocess communication methods like IPC, shared memory, and message queues. You have hands-on experience in latency optimization, performance tuning, and utilizing tools like perf, Valgrind, and gprof. Proficiency in memory management, lock-free programming, and CPU cache optimization is also part of your skill set. You have a hacker mentality and enjoy tackling challenging problems. Your responsibilities will include architecting, developing, and optimizing ultra-low-latency C++ trading applications capable of handling millions of transactions per second. You will build high-performance market data processing solutions with microsecond-level latencies and develop real-time, intuitive, and high-speed trading interfaces using Qt. Your work will involve exchange connectivity, FIX protocol integrations, and risk management systems. You will be expected to profile and optimize code to achieve maximum throughput and minimal latency, working alongside an elite team to solve some of the hardest engineering problems in the fintech industry. Experimenting with new technologies to stay ahead of the competition and owning your work end-to-end, from concept to deployment, are also key aspects of this role. Ideally, you have experience in high-frequency trading (HFT), market-making, or ultra-low-latency environments. Knowledge of exchange matching algorithms, order routing strategies, and market microstructure will be beneficial. Contributions to open-source C++ and Qt projects or performance-critical software, as well as expertise in hardware acceleration (FPGA, SIMD, AVX, GPU computing), are highly valued. Familiarity with cloud-based trading infrastructure and hybrid on-prem/cloud systems is a plus. As part of a high-energy startup with significant growth potential, you will work with visionary fintech leaders and top-tier engineers to build industry-defining products that will shape the future of trading. The culture values bold ideas, rapid execution, and relentless optimization. If you are passionate about performance, enjoy pushing speed barriers, and aspire to contribute to something significant, this is an opportunity to be part of a team that is reshaping the future of trading. Join us in disrupting the industry together. Apply now for this full-time position with a day shift schedule and an in-person work location.,