Senior Low-Latency C++ Engineer (Market Access / Linux Kernel)
Core
Design and optimize ultra-low latency market access systems, operating at the Linux kernel level to impact trading outcomes.
Role type
Senior IC low-latency systems engineer (market access)
Builds
Market access stack, exchange connectivity, order entry, and execution paths
Domain
Quantitative trading, high-frequency trading (HFT), crypto trading
Required skills
C++ (performance-critical), Linux kernel internals, networking (TCP/UDP, kernel bypass, NIC tuning), CPU/memory optimization, threading, lock-free structures
Preferred skills
Trading background, crypto experience, high-performance systems experience
Technologies
C++, Linux, TCP/UDP, NIC
Responsibilities
Design and optimize ultra-low latency market access systems; Work at the Linux kernel level to squeeze out microseconds; Build and enhance exchange connectivity, order entry, and execution paths; Drive performance tuning across networking, memory, and CPU optimization
Seniority
Senior, hands-on IC
