Remote Staff CIAM Engineer Build Secure Identity Platforms

Affirm is building the next generation of customer identity and authentication. This senior CIAM backend role designs and ships core services that power registration, login, and account life cycle across B2C and B2B experiences.

You will implement standards like OAuth 2.0, OIDC, SAML, and SCIM while delivering secure, scalable backend APIs in Python and Kotlin. As a remote-first company, you will collaborate with a global engineering team, leverage AWS, MySQL, Spark, and Kubernetes, and