Job Summary
Auth0 Developer
Key Responsibilities
Core Responsibilities
- Customize Auth0 Universal Login using ACUL
- Develop Auth0 Actions
- Implement and support OIDC and SAML authentication flow
- Implement and Support Social Login integrations
- Enable secure and reusable authentication patterns across multiple applications
- Support promotion of Auth0 configurations across environments (Dev / QA / Prod)
Skill Requirements
Required Technical Skills
Auth0
- Hands-on experience with Auth0
- Strong knowledge of OAuth 2.0, OpenID Connect (OIDC), and SAML 2.0
- Experience with SSO, federation, and identity lifecycle concepts
ACUL / Front-End
- Strong JavaScript, HTML, and CSS
- Experience customizing Auth0 Universal Login (ACUL)
- Understanding of browser security concepts (CSP, cookies, redirects)
- React is a Plus
Auth0 Actions (Backend / Extensibility)
- Strong Node.js experience
- Solid JavaScript (ES6+), async/await, promises
- Experience building logic for:
- Token enrichment
- Claims transformation
- Conditional access
- API integrations
- Post login and MFA Actions
- Familiarity with secure secret handling and environment configuration
Preferred skills:
- Experience with Terraform for Auth0
- CI/CD or IaC mindset
- Experience in Agile teams & Jira
- Enterprise IAM / security exposure
- Okta platform identity experience (customer or workforce)