Frontend UI Developer

Position Description

Frontend Developer, responsible for building scalable, high-performance web applications using Angular, Vue.js, or Next.js. The role focuses on developing responsive and maintainable user interfaces that deliver seamless digital experiences across devices and platforms. This position requires a solid understanding of frontend architecture, modern UI development practices, and collaboration with architects, designers, backend developers, and DevOps engineers to ensure high-quality, reusable, and secure implementations.

This role requires strong proficiency in JavaScript/TypeScript, state management, and API integration, with an emphasis on performance optimization, code quality, and user experience excellence.

Future duties and responsibilities

List principle responsibilities.

• Develop and maintain responsive web and mobile applications using Angular, Vue.js, Next.js, or React
• Design and build reusable UI components and modular architectures for consistency across web and mobile platforms.
• Collaborate with backend teams to integrate RESTful and GraphQL APIs.
• Work with UI/UX teams to ensure pixel-perfect design implementation across devices and platforms.
• Optimize performance for web and mobile platforms through lazy loading, code splitting, caching, and responsive rendering.
• Implement and maintain state management using Redux, MobX, Vuex, NgRx, or Provider.
• Ensure high levels of security, accessibility, and cross-platform compatibility.
• Participate in code reviews, mentor junior developers, and enforce development standards and best practices.
• Configure and manage CI/CD pipelines for web and mobile builds.
• Stay current with new frontend and mobile frameworks, libraries, and best practices to ensure continuous improvement.
• Collaborate with DevOps and QA for end-to-end testing and deployment automation.
  
  

Desired Skills -

• 7+ years of experience in frontend development, with exposure to mobile applications.
• Proficient in Angular (v10+), Vue.js (v3+), or Next.js for modern web applications.
• Strong command of JavaScript (ES6+), TypeScript, HTML5, CSS3 / SCSS, and responsive design.
• Experience with state management libraries (NgRx, Vuex, Redux, MobX).
• Knowledge of API integration, GraphQL, and websocket-based communication.
• Familiarity with frontend security standards (OAuth2.0, JWT, CSP).
• Experience with frontend build tools (Webpack, Vite, Metro, Gradle, Xcode/Android Studio).
• Proficient in mobile build and release processes (Play Store / App Store).
• Exposure to containerized deployments (Docker) and cloud platforms (AWS Amplify, Firebase, S3).
• Experience with automated testing frameworks (Jest, Karma, Cypress, Detox).
• Strong communication, collaboration, and mentoring skills
  
  

Your future duties and responsibilities

Required Qualifications To Be Successful In This Role

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

Come join our team—one of the largest IT and business consulting services firms in the world.