Senior Software Engineer, Backend (Consumer Authentication Platform)

About this opportunity

At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Consumer Authentication Platform team is looking for a passionate Senior Software Engineer to help build the secure, reliable, and seamless authentication experiences that connect millions of consumers with Affirm’s financial products. Authentication is the front door to Affirm.

Read the full advert and apply on Affirm's site →

Collected from Affirm's own careers site (Greenhouse). Posted 23 Sep 2026. TUNAI shows an excerpt and the facts it read from the advert; the employer's page has the full description and the application.