Description

You will build and secure backend services handling complex identity and access management workflows.

This role is on-site.

Responsibilities

• Build secure REST APIs utilizing JWT validation and token-based security.
• Implement and maintain OAuth 2.0 flows, including token introspection, revocation, and refresh mechanisms.
• Configure inbound and outbound Single Sign-On (SSO) using protocols like SAML and OIDC.
• Handle session-based versus token-based authentication strategies across applications.
• Integrate authentication logic with IAM providers and validate tokens at the API Gateway level.

Required Skills

• 5+ years of professional experience in backend development.
• Proficiency in Java and Node.js.
• Strong experience with REST APIs and Backend API Development.
• Deep knowledge of OAuth 2.0 grant types, scopes, and refresh tokens.
• Experience implementing OpenID Connect (OIDC) flows and ID token handling.
• Familiarity with SAML for federation and SSO.
• Knowledge of PKCE implementation for SPA authentication flows.
• Understanding of token management strategies (Access vs ID vs Refresh tokens).

Preferred Skills

• Experience with Spring Boot.
• Any Graduate education.

Key Skills

Education

Any Gradute