Full Stack (React/Node/Typescript) Developer

Full Stack (React/Node/Typescript) Developer Hybrid - Malvern, PA Assessment required Role Summary Responsible for delivering features end-to-end across the stack, including UI and API services, while following architectural guidelines and participating in code reviews. Ensures strong test coverage and collaborates with cross-functional teams in Agile environments to continuously deliver value and deepen technical/domain knowledge. Required Skills * Frontend: React, React Router, hooks, functional components, Redux Toolkit or Zustand * Backend: NestJS (modules, controllers, services, guards, interceptors), Express basics * Language: TypeScript (generics, utility types, strict mode) * GraphQL: Apollo Server, GraphQL Codegen, resolver composition * Testing: Jest, React Testing Library, unit/integration testing, 80%+ coverage * Practices: Agile/Scrum, code review, CI/CD awareness Optional / Nice-to-Have Skills * Frontend: Tailwind CSS, Radix UI/shadcn, React Hook Form with Zod * Backend: JWT auth, class-validator/transformer * Observability: OpenTelemetry basics, Winston logging * Cloud: AWS basics (Lambda, Cloudfront, S3, ECS) * Build/Tooling: Nx basics, Vite/Webpack * Version Control: Git branching, PR-based workflow * Testing: Vitest, Cypress/Playwright E2E, Supertest