New offer - be the first one to apply!

April 8, 2026

React Developer

Senior • Hybrid

Warsaw, Poland

Responsibilities:

  • Design ground up new microservice based on React. This microservice acts as a common UI for various applications.
  • Handle authentication , authorization with help of backend services.
  • Also support design related tasks or work in collaboration with UI designer.
  • Design reusable components and make UI configurable so certain screens are visible and not visible based on cofiguration.
  • Implement clear documentation and employe industry standard best practices.

Expectations:

  • At least 5+ years of experience with React.js and having knowledge of modern JavaScript (ES6+)
  • Proficiency in React Hooks, Redux or state management libraries
  • Experience with UI frameworks like Material-UI, Ant Design, or Tailwind CSS
  • Strong understanding of HTML5, CSS3, and responsive design
  • Familiarity with TypeScript and modern development tools (Webpack, Babel)
  • Experience with API integration (RESTful APIs or GraphQL)
  • Knowledge of unit testing frameworks (Jest, React Testing Library)