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React Team Leader @

3 weeks ago


Warszawa, Mazovia, Czech Republic RemoDevs Full time
  • 5+ years of experience in JavaScript/TypeScript with 3+ years in React.js
  • Strong expertise with React Hooks, Context API, and Redux (Redux Toolkit preferred)
  • Proven experience with frontend design patterns and clean code principles
  • Experience integrating with RESTful APIs or GraphQL
  • Solid understanding of HTML5, CSS3/SCSS, and responsive UI design
  • Experience with component libraries and design systems (e.g., Storybook, Material UI,Tailwind)
  • Familiarity with build tools like Webpack, Vite, and bundler optimizations
  • Experience leading or mentoring engineers in a team setting
    Nice to Have
  • Familiarity with performance profiling tools (e.g., Lighthouse, Chrome DevTools)
  • Experience with SSR/SSG frameworks like Next.js
  • Knowledge of accessibility standards (WCAG)
  • Contributions to open-source frontend libraries

We are looking for an experienced and passionate React Team Lead to lead the development of modern, scalable web applications. You will guide a team of React developers, enforce best practices in frontend architecture and design patterns, and ensure delivery of high-performance
user interfaces. The ideal candidate has strong expertise in React (including Hooks and Context API), Redux, and frontend design patterns, and thrives in a fast-paced, collaborative environment.

,[ Lead, mentor, and support a team of React developers through code reviews, 1:1s, and hands-on coaching. , Collaborate with product managers, designers, and backend engineers to define and prioritize features. , Own and manage sprint planning, task estimation, and delivery timelines for the frontend team. , Architect and implement complex user interfaces using React, Hooks, and Context API. , Maintain and evolve a scalable state management solution using Redux Toolkit. , Enforce modern frontend design patterns (such as container/presenter, compound components, render props, and HOCs). , Build reusable component libraries and maintain design system alignment. , Optimize application performance, accessibility, and cross-browser compatibility. , Drive best practices in code quality, testing, CI/CD, and documentation. , Maintain high unit and integration test coverage (e.g., using Jest, React Testing Library). , Contribute to frontend architecture decisions and evaluate new tools/libraries as needed] Requirements: React, JavaScript, TypeScript, GraphQL, Webpack