Senior C++ Engineer - High Frequency Trading
Core
Design and build core low-latency components for order entry, market data, exchange simulation, feature extraction, and strategy containers for Millennium's systematic and high-frequency trading platforms.
Role type
Senior IC C++ engineer (high-frequency trading)
Builds
Live trading and market-data platforms (LCT, DMA OMS, market data feeds, PCAPs) serving portfolio managers and risk systems.
Domain
Financial services / High-frequency trading
Deliverable
production ML models
Required skills
C++, Python, Linux internals, CPU architecture, performance profiling, ultra-low-latency networking, HPC grids
Preferred skills
Cloud experience (AWS, GCP), FPGA stacks
Technologies
DPDK, Onload, TCP/UDP, Linux, C++, Python
Responsibilities
Build low-latency infrastructure for order entry and market data; Participate in follow-the-sun support rotation for latency-critical systems; Provide technical leadership and mentorship for the APAC region; Collaborate with system architects and quantitative researchers.
Seniority
Senior, hands-on IC with leadership potential
