C++ Software Engineer
Core
Building low-latency trading infrastructure on Linux for a high-frequency trading platform handling $75B+ daily volume.
Role type
Senior C++ Software Engineer (Infrastructure)
Builds
Core components of the Switchboard trading platform (pricing engines, connectivity gateways, market-data systems, messaging layer)
Domain
Financial Services / High-Frequency Trading / Low-Latency Systems
Required skills
C++20, Linux systems programming, Networking (TCP/UDP, sockets), Performance optimization, Go, Python, Git, Shell scripting
Preferred skills
Financial services experience, AI tooling proficiency
Technologies
C++20, Go, Python, Linux, AWS, FIX protocol
Responsibilities
Design, build, test, deploy, and support production trading systems; optimize for microsecond-level latency; investigate and fix critical incidents; maintain documentation; review peer code.
Seniority
Senior, hands-on IC
