Senior Backend Engineer
Remote — EU / CISEngineeringFull-timeSenior
About the role
Sample role. Own the services behind order routing, partner APIs, and the CRM integrations that keep leads and trades in sync across every OnFin region. Small team, direct ownership, no layers between you and production.
What we're looking for
- Strong TypeScript or Python, comfortable owning a service end to end
- Experience with Postgres and at least one queue/event system in production
- Worked in or around trading, payments, or another latency-sensitive domain
What we offer
- Fully remote across EU/CIS timezones
- Ship weekly, not quarterly
- Equipment budget + a real on-call rotation, not a 24/7 pager