*Experience:** 3\+ years (strong across Node.js/Express **and** React/Next.js)
*Role summary**
A versatile engineer who works fluidly across both the **backend** (Node.js \+ Express) and **web** (React \+ Next.js) tracks, owning features end\-to\-end. This role suits someone equally comfortable building APIs and the interfaces that consume them, who enjoys variety across the stack.
Key responsibilities
Work across the **backend** (Node.js \+ Express microservices, REST APIs, PostgreSQL/Redis, integrations) and **web** (React \+ Next.js UIs) tracks as priorities require.
Pick up well\-defined slices end\-to\-end: API \+ UI \+ tests for a feature.
Implement features following established backend and frontend patterns (auth, idempotency, retries, RBAC, accessibility, internationalization).
Contribute to code review, CI/CD quality gates, and the shared component/service libraries.