Real-Time Quantitative C++ Developer

Millennium is seeking a Quantitative Developer in New York to design, build, and operate high-performance C++ services that support real-time pricing, risk, and P&L for fixed income and credit instruments. You will own end-to-end service reliability in production, optimize performance, and integrate with Kafka, Protobuf, and internal APIs. Proficiency in Linux, modern C++, and CI/CD is required, with up to 5 years of backend experience.