Java Full Stack Engineer

Must have skills:
1. JavaFSD
2. IAM
3. Cloud

Primary job duties/responsibilities:
· Resources should be Sr. Full Stack Java Developers who can Design and Develop. Should have IAM Background and working experience on Cloud (AWS).
· Senior engineers who can work independently on E2E epics from design to build/test & deployment

Technical Requirements:
· Design and implement a complete IAM solution for Web, Mobile, and APIs, 3rd Party Applications
· Develop secure Java backend services for authentication, token issuance, validation, and session management.
· Integrate AWS services including Cognito, IAM, KMS, Secrets Manager, and API Gateway into the solution architecture.
· Design and implement a scalable Entitlement Store for role- and attribute-based access control (RBAC/ABAC).
· Set up secure key management practices using Java Keystore (JKS/PKCS12) and AWS KMS for encryption, key rotation, and compliance.
· Implement OAuth 2.0 and OpenID Connect authentication flows for Web and Mobile applications, including PKCE and MFA support.
· Ensure adherence to security best practices (NIST, OWASP Top 10, Zero Trust principles) across the solution.