Frontend Developer

Nasze wymagania: 3+ years of experience in front-end development Experience working with React, proven by at least 2 years of commercial experience Strong knowledge of JavaScript, HTML and CSS (including SASS preprocessor) Experience with TypeScript Experience with state management (e.g. Redux) Knowledge of REST APIs and integration with backend services Experience with handling asynchronous data (e.g. fetch, Axios, React Query) Understanding of responsive design and cross-browser compatibility Experience with build tools and package managers (Webpack, Vite, npm, yarn, pnpm) Experience with component-based architecture and reusable UI design Familiarity with version control systems (Git (preferred) or SVN) Experience with testing tools (Jest, React Testing Library, Cypress) Understanding of performance optimization in React applications Understanding of browser rendering and web performance fundamentals Strong communication skills Ownership mindset and willingness to develop yourself and others Good command of written and spoken English Mile widziane: Experience with code reviews and clean code principles Understanding of design patterns in frontend development Familiarity with Angular (version 17 or higher) Experience with CI/CD pipelines Basic knowledge of Docker Strong attention to detail and passion for UX Zakres obowiązków: Build efficient and reusable Frontend systems Develop new user-facing features using React.js Implement new functionalities Proactively handle problems and provide adequate solutions Develop and maintain custom UI components library Oferujemy: Interesting and large IT projects – both local and international – in a range of industries (insurance, banking, telco, manufacturing, utilities) Opportunity to work among the best system integration experts Mentoring Flexible working hours Sport subscription (Multisport) Private healthcare for you and your family Life insurance Language courses Fruits, snacks and coffee (in case you'd prefer to work in the office) Turlanie - regular board games evenings (online and offline)