- Configure Auth0 tenants, Universal Login, database and enterprise connections, custom domains, and branding.
- Develop Auth0 Actions for login and registration journeys.
- Integrate Auth0 with Java/Spring Boot and .NET applications, including sessions and protected APIs.
- Implement secure OAuth 2.0, OIDC, and SAML 2.0 flows, token validation, scopes, permissions, and custom claims.
- Deliver MFA, passwordless, passkey, and machine-to-machine authentication journeys.
- Automate deployments, troubleshoot authentication issues, and support production releases.

Mandatory Skills and Experience

- 10+ years of experience in software engineering, IAM, security engineering, or platform engineering.
- At least 3 years of hands-on Auth0 delivery , including tenant administration, connections,



Actions, and Auth0 APIs.
- Strong knowledge of OAuth 2.0, OIDC, SAML 2.0, JWT validation, JWKS, and session security.
- Experience integrating identity services with Java/Spring Boot and .NET applications.
- Experience securing APIs using client credentials, scopes, roles, permissions, and refresh tokens.
- Auth0 Deploy CLI, Terraform Auth0 Provider, CI/CD, and configuration as code.
- API gateways, Kubernetes, cloud platforms, and secrets management.
- Experience in financial services or another regulated setting.

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📌 IAM Engineer (Sydney)
🏢 Kaizen Global Technologies
📍 Sydney