Description
QRT is hiring a C++ Systems Engineer for its High-Frequency Trading team to design and optimize ultra-low-latency trading, market-data, and infrastructure systems. The role involves profiling and tuning CPU, cache, and memory performance, collaborating with FPGA, hardware, and infrastructure engineers, and working across kernel-level tuning and network optimization. Candidates need at least three years of experience with performance-critical C++17 or newer, strong systems-programming knowledge, and familiarity with Linux internals and low-level profiling.
