Middle Front-End Engineer for Widgets Tech

About your key responsibilities and impact:

• Developing and maintaining highly interactive and performant widgets using React;
• Collaborating with designers and backend developers to create seamless user experiences;
• Optimizing components for maximum performance across a range of web-enabled devices and browsers;
• Participating in the migration of legacy solutions to a widget-based architecture;
• Ensuring code quality through testing (unit tests, end-to-end tests) and adherence to best practices;
• Working closely with the team to ensure smooth integration of widgets into the host application;
• Writing unit tests for widgets using Jest and React Testing Library.

Essential professional experience:

• 2+ years of experience in frontend development with a strong focus on React;
• Proficiency in JavaScript/TypeScript, ES6+, and modern frontend tooling; 
• Experience with RESTful APIs;
• Using a custom UI library similar to Material-UI;
• Strong knowledge of browser APIs, performance optimization, and cross-browser compatibility; 
• Good understanding of Git and CI/CD pipelines;
• Experience working in an Agile/Scrum environment;
• At least Intermediate+ English level.