Frontend Developer - React.js

Responsible for building responsive, high‑performance web interfaces using React, ensuring cross‑browser compatibility, and integrating with backend APIs. Works closely with product managers and designers to deliver polished UI screens, participates in code reviews, and contributes to agile ceremonies. Owns end‑to‑end quality from design to production, including analytics integration, monitoring, and incident response.

• Build responsive UI screens according to requirements/mockups defined by Product Managers
• Integrate user‑facing elements with server‑side logic / REST APIs
• Independently design and execute layout of website and individual screens
• Ensure website is optimised for various form factors/devices
• Participate in peer code reviews and contribute to clean code practices
• Integrate analytics for critical user paths and evaluate end‑user engagement
• Design and implement solutions with minimal guidance
• Continuously learn and apply new technologies, techniques, and methodologies
• Participate in retrospectives and other team ceremonies
• Maintain high standard of engineering excellence for internet‑scale applications
• Build effective relationships with internal business partners
• Work comfortably in an Agile environment
• Respond to production incidents and provide support as needed

• In-depth knowledge of JavaScript, CSS, HTML
• Deep expertise in building single‑page applications using ReactJS and RsPack
• Familiarity with TypeScript and its integration with React
• Versatile with various state management techniques, especially Redux
• Experience with Micro Frontend patterns and Webpack Module Federation
• Experience with test automation: TDD, unit/e2e/integration/functional testing using ViTest or Playwright
• Solid understanding of object‑oriented design and programming concepts
• Proficient in Git and familiar with continuous integration
• Implementation of security and data protection with a basic understanding of OWASP top 10 vulnerabilities
• Exceptional debugging ability and familiarity with Postman, Fiddler, and Browser Developer Tools
• Experience with front‑end monitoring tools like New Relic
• Experience in tracking end‑user journeys with Google Analytics or Adobe Analytics