Lead Frontend Developer - React.js

Description :

We are looking for a highly skilled Lead Frontend Developer to own the development of our flagship web application's user interface.

You will bridge the gap between design and functionality, delivering a seamless, high-performance, and responsive user experience while leading a small team of frontend developers.

Key Responsibilities :

- Architecture : Define and evolve the frontend architecture, focusing on modularity, scalability, and maintainability using React and its ecosystem.

- Development : Build complex, reusable UI components and features using React.js and TypeScript for state management (e.g., Redux Toolkit, Zustand).

- Performance : Optimize application performance for maximum speed and scalability across various devices and browsers.

- Collaboration : Work closely with UI/UX designers to ensure technical feasibility and translate wireframes and prototypes into high-quality code.

- Testing : Implement unit, integration, and end-to-end tests using tools like Jest, React Testing Library, or Cypress.

- Standards : Enforce strict code quality standards, accessibility (WCAG), and responsive design principles.

Essential Technical Skills :

- Core Technologies : Expert proficiency in JavaScript (ES6+), TypeScript, HTML5, and CSS3/SASS/LESS.

- Frameworks/Libraries : Deep expertise in React.js and related state management libraries.

- Styling : Experience with modern styling solutions like Styled Components, Tailwind CSS, or CSS Modules.

- Tooling : Proficient with module bundlers (Webpack/Vite), package managers (npm/yarn), and version control (Git).

- APIs : Experience integrating with RESTful APIs and, ideally, GraphQL.

- Testing : Strong knowledge of testing frameworks and performance analysis tools (e.g., Lighthouse, Chrome DevTools)