Maintaining existing legacy codebase
Engineering improvements and optimizations for existing performance and memory bottlenecks
Build and integrate tools to improve telemetry, logging, and real-time monitoring of the core trading platform
Work closely with other engineers to design and apply systems-level design patterns

Substantial professional experience with >= C++17
Software development from the perspective of data-oriented design
Proficiency with Linux at a systems-level for developing real-time software (lock-free and wait-free design patterns)
GDB coredump debugging experience
Experience utilizing AI-assisted coding tools (Claude code)
Understanding of multi-threading and memory ordering concepts
Enjoyment of refactoring, algorithms, and general code-improvement
Basic experience with Python
Familiarity with financial markets, exchange protocols (FIX), or low-latency networking
Experience with Valgrind, gprof, perf, or similar performance analysis tools

Pension contributions
Enjoy the best of both worlds: the energy and collaboration of in-person work, combined with the convenience and focus of remote days.
25 days of Paid Time Off (PTO) per year, with the option to roll over unused days.
One dedicated day per year for volunteering.
Two professional development days per year to allow uninterrupted professional development.
An additional PTO day added during milestone anniversary years.
Generous parental leave for all parents (including adoptive parents).
Budget for tech accessories, including monitors, headphones, keyboards, and other office equipment.
Milestone anniversary bonuses.
Subsidy contributions toward gym memberships and health/wellness initiatives (including discounted healthcare premiums, healthy meal delivery programs, or smoking cessation support).
Forward-thinking, culture-based organization with collaborative teams that promote diversity and inclusion.

Senior Software Engineer – Service Reliability

Key skills