Careers
Work with us.
Onyx is founder-run and pre-authorisation. We’re not running a formal hiring process yet — but we always want to hear from quantitative engineers, risk people and operators who care about doing this honestly.
How we work
Show the limits, not the dream
We’d rather under-promise and publish what can go wrong. If that sounds like a constraint, it isn’t the place for you.
Deterministic over clever
The engine is rules-first and inspectable. We prize work that someone else can read, reproduce and trust.
Small and consistent
Carry has finite capacity. We stay deliberately small — headcount included — and go deep rather than wide.
No open roles right now.
When we hire, it’ll be a handful of senior people, slowly. If your work speaks for itself, send it — Gilmar Dekowski reads every note.
careers@onyx.example