Summary: Lead Frontend Developer sought to steer high-quality UI work, apply best practices in TypeScript and ReactJS development, and coordinate closely with stakeholders to raise the bar for user experience. Highlights: 1. Lead high-quality UI work with TypeScript and ReactJS 2. Coach and support developers to encourage collaboration 3. Promote best practices for ongoing improvement We are expanding our web engineering team and seek a Lead Frontend Developer, JavaScript \& React to lead high\-quality UI work. You will steer TypeScript and ReactJS development, apply Redux/Flux, unit testing, and HTML/CSS Markup best practices, and coordinate closely with stakeholders. Apply and help us raise the bar for user experience and delivery. **Responsibilities** * Lead frontend development of responsive interfaces for web applications * Direct implementation of advanced solutions using JavaScript (Frontend) and ReactJS * Coordinate integration of UI components with backend services to ensure consistency * Coach and support developers to encourage collaboration and technical progress * Partner with stakeholders to define requirements, scope, and deliverables * Review code to maintain strong standards for quality and performance * Improve frontend speed and efficiency to enhance user experience * Oversee build tools and deployment processes for dependable releases * Diagnose and resolve complex defects in the frontend codebase * Track industry trends and promote best practices for ongoing improvement **Requirements** * Demonstrated experience of 5 years in professional software engineering roles * Leadership background with at least 1 year managing and leading development teams * Advanced proficiency in JavaScript (Frontend) for building web UIs * Strong knowledge of TypeScript to create maintainable, scalable applications * Deep expertise in ReactJS for rich and interactive interfaces * Advanced skills in HTML/CSS Markup to craft responsive and accessible layouts * Solid understanding of unit testing to improve reliability and maintainability * Hands\-on experience with Webpack, Gulp, or Grunt for streamlined development workflows * Expert knowledge of Redux or Flux to manage predictable application state * Fluent English communication skills (B2\+ Upper\-Intermediate or higher), both written and spoken **Nice to have** * Experience with frontend performance monitoring and optimization tools * Familiarity with CI/CD pipelines for automated testing and deployment * Knowledge of web accessibility standards for inclusive design * Interest in mentoring junior developers and supporting team growth * Exposure to Agile methodologies for iterative project delivery