Senior Backend Engineer - Discovery & Search (Remote)

Affirm is seeking a Senior Backend Engineer to set technical strategy for a distributed systems team building scalable backend services in Python or Kotlin. You will partner with product, design, and analytics to ensure sustainable, low-risk deliveries and own on-call operations.

You will mentor engineers, define code review standards, and drive architecture decisions across cross-functional teams. Remote-first Canada-friendly role with competitive CAD compensation and equity opportunities.