React.js Developer Job at Datacentrix

• We’re seeking a highly skilled React.js Developer on contract to play a key role in building cutting-edge web applications that support mission-critical operations. In this contract role, you’ll collaborate with cross-functional teams to deliver high-performance, scalable solutions that enhance user experience across the business.
• If you’re passionate about clean code, modern JavaScript, and making a real impact—this is your chance to work on meaningful projects that drive industry transformation.

Requirements

• Matric and relevant IT qualification
• 5+ years hands-on experience in front-end development.
• 3+ years of hands-on experience with React.js and its core principles.
• Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.
• Experience with state management libraries (e.g., Redux, Zustand, MobX).
• Familiarity with RESTful APIs and asynchronous request handling.
• Knowledge of modern front-end build pipelines and tools (Webpack, Babel, Vite).
• Experience with testing frameworks (Jest, React Testing Library, Cypress).
• Understanding of Git workflows and version control.
• Excellent problem-solving and communication skills.

Responsibilities

• Develop and maintain scalable, high-performance web applications using React.js.
• Collaborate with UX/UI designers, product managers, and backend developers to deliver seamless user experiences.
• Architect and implement reusable components and front-end libraries.
• Optimize applications for maximum speed and scalability.
• Conduct code reviews and provide constructive feedback to team members.
• Stay up-to-date with emerging trends and technologies in front-end development.
• Ensure cross-browser compatibility and responsiveness across devices.
• Troubleshoot and debug complex issues.
• Demonstrate strong initiative as a self-starter, with the ability to work independently and manage tasks with minimal supervision.