Senior Sales Engineer - Payments Platform Solutions Remote

Affirm, Inc. is seeking a Senior Sales Engineer to join the Merchant Engineering team. You will work with Sales, Engineering, and Product to design scalable solutions for enterprise merchants on the Affirm platform. You will develop technical narratives, architect end-to-end integrations, and help shape product direction while supporting sales planning and customer success. This is a remote-first role with up to 30% travel across the United States.