Affirm Rosalejo in Spain is seeking a Senior Software Engineer, Back-End, focused on Repayment Scheduling. You will own quarterly team goals and mentor engineers while delivering robust backend systems handling billions in payments. The role sits within a Europe-wide team that ships every two weeks and emphasizes ownership and a builder's mindset. You will collaborate with product, design and analytics to articulate constraints, manage risks and trade-offs, and drive reliable delivery and #J-18808-Ljbffr