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Full Stack Engineer

Netherlands, Utrecht Contract work 80.00 EUR / Hour · Job Posted March 04, 2026
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Job Description

Building a new validator-facing platform designed to review, claim, and decide entity matches with audit‑grade accuracy and enterprise‑level security.

Job Responsibility

Own the development of a mission‑critical validation UI and the backend services that power it

Requirements

  • Strong React/TypeScript experience building complex, data‑heavy UIs (server‑side filtering/sorting/pagination)
  • Python (FastAPI) for secure, production‑grade APIs including task workflows, audit logging, and row‑level locking
  • Experience with PostgreSQL
  • Experience with Azure (App Service/Web Apps, Key Vault, Managed Identity)
  • Experience with containerised development with Docker and CI/CD pipelines
  • Experience with Observability: OIDC/JWT auth, CORS/CSP, Prometheus/Grafana
  • Thrive in regulated or enterprise environments
  • Care deeply about building secure, auditable, workflow‑driven systems

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