Linux Engineer
Core
Maintain and improve the critical infrastructure and platform powering production trading systems through debugging, tool development, and real-time issue resolution.
Role type
Senior Systems Engineer / Linux Administrator
Builds
Production trading infrastructure, management tools, and automation systems
Domain
Financial Technology / High-Frequency Trading / Linux Systems
Deliverable
production ML models | product features | infrastructure
Required skills
Linux internals, Unix command line, shell scripting, systems programming (C), socket programming, virtual memory management, process lifecycle management, kernel debugging, profiling tools (gdb, perf, DTrace, eBPF, SystemTap), network protocols
Preferred skills
OCaml, functional programming
Technologies
Linux, C, OCaml, gdb, perf, DTrace, eBPF, SystemTap
Responsibilities
Debug kernel performance issues, develop management tools, resolve production issues in real time, perform root-cause analyses, integrate long-term fixes, automate configuration and deployment
Seniority
Senior, hands-on IC
