React JS Developer or Lead
Capgemini
Charing Cross, United Kingdom
31 days ago
Role details
Contract type
Permanent contract Employment type
Full-time (> 32 hours) Working hours
Regular working hours Languages
English Experience level
SeniorJob location
Remote
Charing Cross, United Kingdom
Tech stack
JavaScript
API
AJAX
HTML5
Build Automation
Unit Testing
CSS
Software Quality
JSON
jQuery
Node.js
Perforce
SonarQube
Web Applications
Test Driven Development
Grunt (Software)
React
GIT
SASS
Software Version Control
Job description
- 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.
Requirements
Cloud, Web Applications, It, Strategy, Technology, Design
About the company
Capgemini ist einer der weltweit führenden Anbieter von Management- und IT-Beratung, Technologie-Services und Digitaler Transformation. Als ein Wegbereiter für Innovation unterstützt das Unternehmen seine Kunden bei deren komplexen Herausforderungen rund um Cloud, Digital und Plattformen.
