React Developer

Capgemini • Toronto, ON

1d • CA$79,000 - CA$101,000

About The Position

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Requirements

• Strong hands on expertise in Java & React.JS
• Experience working in DevOps environments
• Proven experience designing and implementing reusable UI libraries and SDUI architectures
• Hands-on experience with modern React (React 18/19, Hooks, Redux, RTL, React Toolkit, Query)
• Experienced in integrating frontend applications with REST and GraphQL APIs
• Strong engineering discipline across CI/CD pipelines (Jenkins, Git), AWS environments
• Strong front-end engineering mindset with experience developing reusable, modular UI components and contributing to shared component libraries
• Experience integrating RESTful and GraphQL APIs into front-end applications using Node.js/Express
• Proven ability to operate in Agile teams, collaborating closely with developers, designers, and stakeholders
• Familiar with modern UI styling approaches including Tailwind CSS and component-based libraries
• Strong foundational experience in CSS frameworks and design systems

Nice To Haves

• Mentoring junior developers
• Contributing to code reviews

Responsibilities

• Strong hands on expertise in Java & React.JS for building secure, high volume, low latency banking systems.
• Experience working in DevOps environments supporting mission critical banking platforms
• Proven experience designing and implementing reusable UI libraries and SDUI architectures, enabling consistency and flexibility across multi-brand applications
• Hands-on experience with modern React (React 18/19, Hooks, Redux, RTL, React Toolkit, Query)
• Experienced in integrating frontend applications with REST and GraphQL APIs, supporting data-heavy use cases and business-critical workflows
• Strong engineering discipline across CI/CD pipelines (Jenkins, Git), AWS environments, and production-grade standards including accessibility and performance
• Strong front-end engineering mindset with experience developing reusable, modular UI components and contributing to shared component libraries, enabling consistency and scalability across applications
• Experience integrating RESTful and GraphQL APIs into front-end applications using Node.js/Express, supporting data-driven UI development and seamless user interactions
• Proven ability to operate in Agile teams, collaborating closely with developers, designers, and stakeholders, while also contributing to code reviews, mentoring junior developers, and ensuring high-quality, performant UI delivery
• Familiar with modern UI styling approaches including Tailwind CSS and component-based libraries, with strong foundational experience in CSS frameworks and design systems that translate well to reusable and scalable UI patterns
• Acts as a technical mentor and UI leader, partnering closely with cross-functional teams to deliver scalable, maintainable, and high-quality frontend solutions

Benefits

• Paid time off based on employee grade (A-F), defined by policy: Vacation: 12-25 days, depending on grade
• Company paid holidays
• Personal Days
• Sick Leave
• Medical, dental, and vision coverage
• Retirement savings plans (e.g., 401(k) in the U.S., RRSP in Canada)
• Life and disability insurance
• Employee assistance programs

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed