Backend IAM Engineer: Build Scalable, Secure Fintech
Summary
Design and build secure, scalable identity and access management systems for a global fintech platform using Java/Kotlin and cloud infrastructure.
Airwallex Singapore is seeking a senior backend architect to drive identity and account infrastructure strategy and development for our fast‑growing fintech platform. You will collaborate with product, design and security teams to deliver scalable, secure IAM solutions that support global expansion.
You will design high‑availability systems, implement OAuth2/OIDC/SAML, mentor engineers, and raise code quality and security across the stack, leveraging Java/Kotlin with cloud platforms and