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Senior Frontend Engineer - React Specialist

Remote / Online - Candidates ideally in
Vereeniging, 1904, South Africa
Listing for: Placements24
Remote/Work from Home position
Listed on 2026-09-28
Job specializations:
  • Software Development
    Front End Developer, React.js
Job Description & How to Apply Below
Location: Vereeniging

About the Role

Our client is seeking a talented and experienced Senior Frontend Engineer with a specialization in React to join their fully remote engineering team. In this role, you will be responsible for architecting and implementing high-quality user interfaces for complex web applications. You will collaborate closely with designers, product managers, and backend engineers to deliver exceptional user experiences. The ideal candidate is passionate about creating performant, accessible, and maintainable frontend code and thrives in a collaborative, asynchronous communication environment.

This is a key role impacting the user-facing aspects of our client's core products.

Key Responsibilities
  • Architect, develop, and maintain sophisticated user interfaces using React.js and related libraries (e.g., Redux, Context API).
  • Translate complex UI/UX designs and wireframes into high-quality, responsive, and accessible code.
  • Optimize frontend performance for maximum speed and scalability across various devices and browsers.
  • Collaborate with backend engineers to define and integrate with RESTful APIs.
  • Conduct thorough code reviews, mentor junior frontend developers, and contribute to establishing frontend best practices.
  • Troubleshoot and debug frontend issues, ensuring a smooth and stable user experience.
Requirements
  • Bachelor's degree in Computer Science, Web Design, or a related field, or equivalent professional experience.
  • 5+years of professional experience in frontend development, with a deep focus on React.js .
  • Strong proficiency in JavaScript (ES6+), HTML5, and CSS3, including preprocessors like SASS or LESS.
  • Experience with state management libraries (e.g., Redux, Zustand) and frontend build tools (e.g., Webpack, Vite).
  • Understanding of cross-browser compatibility issues and responsive design principles.
  • Familiarity with unit testing frameworks (e.g., Jest, React Testing Library) and version control systems like Git .
Benefits
  • Highly competitive salary with equity options.
  • Fully remote work environment with flexible hours.
  • Comprehensive medical, dental, and vision insurance plans.
  • Generous paid time off and sabbatical opportunities.
  • Annual budget for professional development, conferences, and online courses.
  • A collaborative and innovative company culture that values work-life balance.
Position Requirements
10+ Years work experience
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