Senior Full Stack Engineer - Enterprise Platform at NinjaTech AI | AU | Rezi

Senior Full Stack Engineer - Enterprise Platform at NinjaTech AI

Senior Full Stack Engineer - Enterprise Platform

NinjaTech AI · AU

3 weeks ago

Senior Full Stack Engineer - Enterprise Platform

NinjaTech AI · AU

24 days ago
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About the Role

This role owns the enterprise identity, tenancy, and audit features for the company's fastest-growing customers, including health systems, IT services firms, and regulated industries. The goal is to ensure these features behave as expected by security teams before widespread adoption.

Responsibilities

  • Build enterprise identity end to end, including SAML 2.0/OIDC federation and SCIM provisioning against Entra ID, Okta, and Google Workspace.
  • Own the tenancy layer, making organizations, seats, roles, entitlements, and shared credit pools self-serve for administrators.
  • Develop audit and admin surfaces such as access logs, session policy, and de-provisioning.
  • Partner with forward-deployed and customer-success engineers on customer rollouts.

Requirements

  • 5+ years of full-stack experience with production exposure to authentication and authorization.
  • Experience integrating an enterprise Identity Provider (IdP).
  • Fluency across the stack: TypeScript/React front end, Python back end, and cloud identity primitives (Cognito or equivalent).
  • Ability to handle migrations, edge cases, and failure modes, particularly customer login issues on weekends.

Skills

  • TypeScript
  • React
  • Python
  • SAML 2.0
  • OIDC
  • SCIM
  • Entra ID
  • Okta
  • Google Workspace
  • Cognito

Location

  • Sydney

Work Type

  • Full-time
  • On-site/hybrid

Experience Level

  • 5+ years