React JS Developer or Lead at Capgemini
London, England, United Kingdom -
Full Time


Start Date

Immediate

Expiry Date

05 Dec, 25

Salary

0.0

Posted On

06 Sep, 25

Experience

0 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

No

Skills

Cloud, Web Applications, It, Strategy, Technology, Design

Industry

Information Technology/IT

Description
Responsibilities

YOUR ROLE

  • Develop and maintain responsive user interfaces using JavaScript , jQuery , HTML5 , CSS3 , and ReactJS .
  • Implement and optimize styles using CSS preprocessors such as SASS or LESS.
  • Work with JavaScript frameworks including Node.js to build scalable front-end solutions.
  • Integrate APIs and handle asynchronous data using AJAX and JSON .
  • Ensure compliance with accessibility standards and best practices.
  • Apply Test-Driven Development (TDD) principles and write automated unit tests using mock object frameworks.
  • Collaborate with cross-functional teams to ensure seamless integration and deployment.
  • Utilize SCM tools like Git and Perforce for version control and collaboration.
  • Leverage tools such as SonarQube , Grunt/Gulp , and npm for code quality and build automation.
  • Conduct JavaScript unit testing to ensure code reliability and maintainability.
  • Optimize network performance and front-end load times for enhanced user experience.
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