Affirm is seeking a Senior Software Engineer specializing in Backend Platform Reliability to enhance the stability and scalability of Affirm's backend systems. The role involves designing and implementing robust backend services, improving platform reliability, and collaborating with cross-functional teams to ensure seamless service delivery. Candidates should have strong experience in backend development, proficiency in relevant programming languages, and a deep understanding of platform reliability engineering principles. This position offers an opportunity to work in a dynamic, innovative environment focused on delivering reliable financial services.