Middle Front End Developer (React)

Job Description

• Development and maintenance of the client side of a web application using React 18.
• Implementation of business logic with React Query.
• Supporting and evolving project architecture, introducing best practices.
• Working with multilingual support and localization (i18next).
• Building responsive and accessible interfaces.
• Integration of analytics services (GTM, Hotjar, Sentry).
• Optimizing frontend loading speed and performance.
• Participating in code reviews and collaborative technical solution design.
• Collaborating with the backend team on API contracts.

Qualifications

• 2–3 years of commercial development experience with React 18+.
• Strong knowledge of JavaScript (ES6+) and TypeScript.
• Experience with React Router v6, React Query (TanStack).
• Familiarity with localization tools (i18next, react-i18next).
• Ability to write reusable UI components.
• Skills in optimizing React application performance (code splitting, lazy loading, memoization).
• Knowledge of axios, API integration, and error handling.
• Understanding of CI/CD principles and git-flow.
• English at the level of reading technical documentation.

Nice to have:

• Experience writing unit tests with Jest, React Testing Library.
• Experience with Styled Components or another CSS-in-JS library.

Additional Information

Our Benefit Cafeteria is Packed with Goodies:

• Children Allowance
• Mental Health Support
• Sport Activities
• Language Courses
• Automotive Services
• Veterinary Services
• Home Office Setup Assistance
• Dental Services
• Books and Stationery
• Training Compensation
• And yes, even Massage!