Senior Full-Stack TypeScript Engineer
Core
Build end-to-end product features in a Next.js and React application, including server components, route handlers, client interactivity, and data-layer integrations.
Role type
Senior Full-Stack TypeScript Engineer
Builds
Production web applications with server-side rendering, API proxies, and shared component libraries
Domain
Cloud infrastructure / Web development
Deliverable
production ML models | product features
Required skills
TypeScript, React, Next.js App Router, Node.js, Tailwind CSS, TanStack Query, Zod, OpenAPI-generated clients, Vitest, Testing Library, MSW, Playwright, pnpm workspaces, Turborepo, ESLint, Prettier, GitHub Actions, Docker, Sentry, PostHog
Preferred skills
Kubernetes, cloud infrastructure products, GPU or AI/ML platform interfaces, YAML editors, geospatial visualization, animation, web performance optimization, feature-flag experimentation, design-system tooling, OpenTelemetry, structured logging, Go
Responsibilities
Build end-to-end product features in a Next.js and React application; Develop the shared component library, design tokens, accessible component APIs, responsive themes, and faithful implementations of Figma specifications; Own the server tier for API proxying, authentication, session handling, credential protection, and backend service integration; Implement OIDC login, JWT claim verification, session expiry, role-based access control, and permission-aware UI behavior; Maintain the OpenAPI-generated TypeScript SDK, code-generation pipeline, compatibility gates, and API drift detection; Write component, unit, and Playwright end-to-end tests with mocked network behavior and live-environment coverage; Improve accessibility, responsive behavior, bundle size, rendering cost, Core Web Vitals, and production web performance; Instrument and operate the application with error tracking, product analytics, feature flags, and structured logging; Review code, debug production issues to root cause, add regression coverage, and mentor junior engineers through design reviews