Frontend Developer

We’re looking for a skilled Senior UI Developer to join our Frontend Engineering team.

Warsaw, hybrid

Key Responsibilities:

·       Develop and maintain UI components using React or Angular.

·       Write clean, testable code in TypeScript and JavaScript.

·       Integrate with REST APIs and follow TDD principles.

·       Use Webpack, Gulp, or similar tools for build automation.

·       Collaborate with designers using Figma and implement rich visuals with ag-Grid, Highcharts, etc.

·       Apply asynchronous techniques (Promises, Observables) for optimal performance.

·       Contribute to technical discussions and guide UI development best practices.

Requirements:

·       5+ years of experience in frontend/UI development.

·       Strong knowledge of React, Angular, TypeScript, and JavaScript.

·       Experience with Node.js, Git, and REST API integration.

·       Solid grasp of CSS/JS animations and UI optimization.

·       Excellent communication and teamwork skills.

·       AWS experience is a strong plus.