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Urgent! React.js Developer - Local Job Opening in Johannesburg

React.js Developer



Job description

Are you ready to bring your expertise to one of the most innovative names in the mining sector?



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.




Required Skill Profession

Computer Occupations



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