Staff Engineer, Core Markets — Platform Architect

9fin is seeking a Staff Engineer in Core Markets Engineering to define and evolve the system design that underpins our future expansion. You will own end-to-end architecture, set technical direction, and ensure platforms scale effectively while guiding multiple engineering teams.

This high-impact, hands-on leadership role involves partnering with 6+ teams, contributing to critical code paths, and raising the engineering bar through reviews and mentorship.