Senior Frontend Engineer (React/TypeScript)

Company: Placements24
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About the Role

Our client, a cutting-edge software development company creating innovative solutions for the global market, is seeking a talented Senior Frontend Engineer with expertise in React and TypeScript . This role, based in East London, Eastern Cape, ZA , focuses on building engaging, responsive, and user-friendly interfaces for complex web applications. You will collaborate closely with UI/UX designers and backend engineers to translate sophisticated designs into high-quality, performant code. The ideal candidate possesses a deep understanding of modern frontend technologies, a keen eye for design detail, and a passion for creating exceptional user experiences. Join a dynamic team that values collaboration, innovation, and technical excellence.

Key Responsibilities

  • Develop, test, and deploy high-quality, scalable, and responsive user interfaces using React and TypeScript.
  • Collaborate with UI/UX designers to translate wireframes and mockups into functional web components.
  • Work closely with backend engineers to integrate frontend applications with server-side logic and APIs.
  • Write clean, maintainable, and well-documented code following best practices and coding standards.
  • Optimize frontend performance for speed, scalability, and user experience.
  • Implement and maintain reusable UI components and libraries.
  • Conduct code reviews, provide constructive feedback, and mentor junior frontend developers.
  • Troubleshoot and debug frontend issues, ensuring a seamless user experience.
  • Stay up-to-date with the latest trends and advancements in frontend development.
  • Participate in Agile development processes, including sprint planning and retrospectives.

Requirements

  • Bachelor’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
  • 4+ years of professional experience in frontend development.
  • Strong proficiency in JavaScript (ES6+) and TypeScript.
  • Expertise with the React library and its ecosystem (e.g., Redux, Context API).
  • Experience with modern frontend build tools (e.g., Webpack, Babel).
  • Solid understanding of HTML5, CSS3, and responsive design principles.
  • Familiarity with RESTful APIs and asynchronous request handling.
  • Experience with version control systems, particularly Git.
  • Knowledge of frontend testing frameworks (e.g., Jest, React Testing Library).
  • Excellent problem-solving, analytical, and communication skills.
  • Ability to work effectively in a team-oriented environment.

Benefits

  • Competitive annual salary of Rands .
  • Comprehensive health, dental, and vision insurance.
  • Generous retirement savings plan.
  • Ample paid time off and company holidays.
  • Opportunities for professional development, training, and conference attendance.
  • Hybrid work arrangement offering flexibility.
  • A collaborative and innovative work environment in East London .
  • Performance-based bonuses.

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Posted: October 24th, 2026