Rapsys Technologies

Rapsys Technologies

Java Back End Developers with IAM

Dallas, Texas, USA · Senior · Contract

Sponsorship not specifiedDetected 39 days ago
JavaSpringCode ReviewAWSAzureRESTOAuthCybersecurity

About the role

  • In this role, you will bridge the gap between core backend software engineering and modern digital identity.
  • Fraud detection & risk-based authentication: integrating risk scoring engines into CIAM flows.

Requirements

  • proficiency with JSON and secure token handling.
  • Deep knowledge of standards and protocols: OAuth 2.0, OIDC, SAML 2.0, SCIM, JWT, and modern web security (TLS, cookies, CORS).

Nice to have

  • integrating risk scoring engines into CIAM flows.
  • Integrate applications with enterprise IAM/IdP solutions (e.g., ForgeRock, Ping, Okta, Auth0, or AWS Cognito).
  • Conduct threat modeling, code reviews, and vulnerability remediation to meet strict compliance standards.
  • (Pluses) Experience with Transmit Security for identity orchestration, passwordless authentication, or advanced cross-channel journey management.
  • Experience with LexisNexis ThreatMetrix (or similar digital identity intelligence tools) for device fingerprinting, fraud detection, and risk-based step-up authentication.

This listing is sourced directly from Rapsys Technologies's careers page and normalized into a canonical job model.