Staff Backend Engineer - Identity Decisioning (Remote)

Affirm is seeking a Staff Software Engineer, Backend (Identity Decisioning) to lead backend systems at scale in a remote US setting. You’ll shape long-term technical strategy for identity decisioning across markets, collaborating with product, design and analytics to ensure robust, scalable services.

You will drive architectural decisions, own critical operations, and mentor teammates while promoting quality and ownership across the team, with emphasis on reliability and cross-functional impact.