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Lead Front-end Engineer

  • Johannesburg
  • Salary: Market Related
  • Job Type: Permanent
  • Sectors: Design Services IT Technical
  • Reference: 1834

Apply before Apr 18 2026 | 60 Days left

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Vacancy Details

Employer: Crayon Technologies (Pty) Ltd

How you'll role

 

As a Lead Front-End Engineer, you will take on a central role in crafting and enhancing the user interface of products. Your deep expertise in modern web frameworks like React.js will drive the creation of sophisticated and performance-optimized applications. You'll serve both as a leading developer and a key decision-maker, setting the course for architectural advancements and ensuring systems remain robust and scalable.

 

What you'll do

 

  • Design and implement complex UI components using React.js and modern frameworks
  • Make significant technical decisions to ensure maintainable and scalable code
  • Develop modular, reusable libraries and internal tools
  • Evaluate and integrate advanced front-end tooling to improve development lifecycle
  • Optimize application performance for speed, accessibility, and cross-browser compatibility
  • Ensure pixel-perfect precision and fluid animations bridging design with product
  • Lead robust testing strategies and integrate them into automated pipelines
  • Collaborate on UI-specific CI/CD processes for efficient builds

 


Required Skills

  • React: 5 to 6 years
  • Typescript: 5 to 6 years
  • Ui Implementation: 5 to 6 years

Candidate Requirements

What you'll need

 

  • Expert-level proficiency in ES6+ and TypeScript
  • Deep understanding of React lifecycles, hooks, and advanced state management patterns
  • Experience with Tailwind, Styled Components, or CSS-in-JS
  • Hands-on experience with Jest, React Testing Library, and Cypress

 

  • Ability to transform product requirements into scalable technical designs

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© Careers24. All rights reserved.

About Careers24.com

  • Careers24 is a leading South African job portal that assists jobseekers from all sectors and experience levels to find and apply for vacancies from hundreds of South Africa’s leading companies. With over a million visitors a month, we are one of the most popular destinations to find employment online in South Africa.

    Our mission is to become the destination where every candidate can find an ideal job and where every company can find the perfect candidate. We are a proud member of the Media24 family and part of the Naspers group of companies.

Company

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  • Advertise With Us

Quick Links

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