Staff Software Engineer, Backend (Capacity Modeling)

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 Capacity Modeling team ensures Affirm can safely handle forecasted traffic—especially during peak sales events—by translating demand forecasts into concrete, testable capacity plans.

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

Collected from Affirm's own careers site (Greenhouse). Posted 07 May 2026. TUNAI shows an excerpt and the facts it read from the advert; the employer's page has the full description and the application.