Full-Stack Engineer (TypeScript / Python / Go) - REMOTE

We are seeking Full-Stack Engineers to build and operate whole feature slices across our client's web foundation. Their applications serve critical missions in defence, intelligence, and law enforcement. Instead of building bespoke systems from scratch, you will help unify our technical foundations onto a shared platform powered by a central design system, unified authentication, and a common semantic layer.

You will own features end-to-end, from React user interfaces down to typed Node.js APIs, PostgreSQL databases, and supporting services. While TypeScript is your daily primary tool, you will also extend features into Go services or Python data pipelines as needed.

Key Responsibilities

• End-to-End Delivery: Ship complete features across React, Node.js, and PostgreSQL, ensuring robust handling of large data volumes, pagination, and edge states.
• Platform & Design System: Leverage and contribute back to our shared component library and design system while deprecating legacy bespoke UI.
• Security & Governance: Enforce server-side authorization, OIDC session handling, tenant isolation, and audit-relevant logging across all reads and writes.
• Integrations: Consume core platform capabilities (inference, search, pipelines, durable workflows) through published contracts rather than rebuilding them locally.
• Quality & Ops: Write unit, component, and E2E tests (Vitest, Playwright), instrument telemetry (tracing, metrics), and participate in on-call rotations for services you ship.