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JavaScript Front-End Consultant

JavaScript Front-End Consultant

PBT GroupCape Town, Western Cape, South Africa
10 days ago
Job description

JavaScript Front-End Consultant required in Cape Town.

The Front-End Consultant will be responsible for designing, developing, and implementing user-facing solutions using modern JavaScript frameworks and libraries.

The role requires strong technical proficiency, a keen eye for design and usability, and the ability to collaborate effectively within cross-functional teams to deliver high-quality digital experiences.

Key Responsibilities :

  • Design, develop, and maintain scalable and responsive front-end applications using JavaScript, HTML5, and CSS3.
  • Implement modern UI frameworks such as React, Angular, or Vue.js to create interactive and dynamic user interfaces.
  • Collaborate closely with UX / UI designers, back-end developers, and business analysts to translate requirements into efficient, maintainable code.
  • Optimise applications for maximum performance, speed, and scalability.
  • Ensure cross-browser compatibility and adherence to accessibility standards.
  • Participate in code reviews, unit testing, and integration testing to maintain high code quality.
  • Contribute to front-end architecture decisions and best practices.
  • Assist in troubleshooting, debugging, and resolving application issues.
  • Stay current with emerging front-end technologies and trends to recommend improvements and innovative solutions.

Minimum Requirements :

  • Relevant Degree or Diploma in Computer Science, Information Systems, or a related field.
  • 3–8 years of hands‑on experience in front‑end development.
  • Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.
  • Proven experience in at least one major JavaScript framework (React, Angular, or Vue.js).
  • Experience with RESTful APIs, JSON, and asynchronous programming.
  • Solid understanding of responsive design, cross-browser compatibility, and performance optimisation.
  • Familiarity with version control systems (Git).
  • Exposure to build tools such as Webpack, Vite, or npm scripts.
  • Understanding of Agile methodologies and experience working within Scrum or Kanban teams.

    • Preferred Skills :

  • Experience with TypeScript.
  • Familiarity with UI component libraries (e.g., Material UI, Bootstrap, Tailwind CSS).
  • Exposure to automated testing frameworks (e.g., Jest, Cypress, Playwright).
  • Basic understanding of back-end integration (Node.js or APIs).
  • Experience with CI / CD pipelines and cloud-based environments.

    • Soft Skills :

  • Strong analytical and problem-solving abilities.
  • Excellent communication and collaboration skills.
  • Attention to detail and a passion for clean, maintainable code.
  • Ability to adapt quickly to new technologies and project requirements.

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    Consultant • Cape Town, Western Cape, South Africa

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