JavaScript Developer – React, Node.js & TypeScript

About the role

We are looking for a talented JavaScript Engineer to design and deliver scalable, high-performance web applications and reusable open-source components. The role focuses on building modern solutions using React, Node.js and TypeScript.

Key responsibilities

• Develop and maintain web applications with React, Node.js and TypeScript.
• Create reusable component libraries and shared frameworks.
• Translate business requirements into scalable technical designs.
• Optimize application performance and conduct benchmarking.
• Ensure code quality through unit, integration, visual and performance testing.

Required profile

• Strong experience with JavaScript, TypeScript, React and Node.js.
• Solid understanding of React fundamentals, DOM manipulation and modern ECMAScript.
• Knowledge of accessibility standards (WCAG) and web standards.
• Proficiency with Webpack, Babel, NPM, Yarn and modern development tools.
• Hands-on experience with various testing methodologies.

Required skills

• JavaScript
• TypeScript
• React
• Node.js
• Webpack
• Babel
• NPM
• Yarn
• Unit testing
• Integration testing
• Visual testing
• Performance testing
• Accessibility (WCAG)
• Web standards