Where

Lead Front-end Engineer

Crayon Technologies (Pty) Ltd
Johannesburg Full-day Full-time

Description:

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

Requirements:

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

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

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

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

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

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

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

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

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

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
  • 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

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
17 Feb 2026;   from: careers24.com

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