Senior IAM Backend Engineer (Go) - Hybrid London
Summary
Build and scale an identity and access management platform using Go, handling OAuth 2.0/2.1, OIDC, SAML 2.0, JWT, RBAC/ReBAC, MFA, and passkeys for GPU instances, clusters, and serverless compute.
REALM in London is seeking three Senior Backend Developers to shape the IAM platform across a diverse product portfolio, including GPU instances, clusters, serverless compute, and storage. This role offers a hybrid London office and a strong focus on identity and access management at scale.
You will work on OAuth 2.0/2.1, OIDC, SAML 2.0, JWT, RBAC/ ReBAC, MFA, TOTP, passkeys and FIDO2, with broad design latitude beyond IAM.
