Tata Consultancy Services
UI/Front-End Developer (React) (H/F)
Front-end developer at Tata Consultancy Services in Lille who supports and enhances ReactJS-based applications: handling incidents, debugging React components, state management and API integrations, monitoring performance, and maintaining technical documentation. Core stack: React, Redux, Hooks, REST APIs, modern build tools and Git.
- Compensation
- Not disclosed
- Location
- Lille, France
- Work setup
- Not specified
- Seniority
- Not specified
- Employment
- Not specified
- Experience
- Not specified
- Category
- Frontend
- Posted
Skills
Must have
- Bachelor's or Master's degree in Computer Science, IT, Software Engineering, or related field
- Expert-level proficiency in ReactJS, Redux, and React Hooks
- Experience with RESTful API integration and JSON-based data handling
- Knowledge of modern front-end build tools (Webpack, Vite, Babel, NPM/Yarn) and version control (Git/GitHub/GitLab)
- Familiarity with UI frameworks (Material UI, Ant Design, Bootstrap) and responsive design
- Fluency in French and English
- Strong problem-solving abilities, attention to detail, and proactive approach to UI performance and usability
- Familiarity with issue tracking and documentation tools (JIRA, Confluence, ServiceNow)
- Ability to create clear technical documentation, component usage guides, and UI implementation notes
Nice to have
- Understanding of micro-frontend architectures, containerization (Docker, Kubernetes), or cloud platforms (GCP)
- Angular Framework knowledge
- Experience with cloud-native web application development or greenfield front-end projects
- Working knowledge of UI automation testing, CI/CD pipelines, and API integration technologies
- Excellent interpersonal, communication, and stakeholder management skills
Full description
Tata Consultancy Services (TCS) is an IT services, consulting and business solutions organization that has been partnering with many of the world’s largest businesses in their transformation journeys for over 55 years. As part of the Tata group, India's largest multinational business group - TCS has over 614,000 of the world’s best-trained consultants in 55 countries.
Overview:
Key Responsibilities:
- Application Support & Development: Provide support and enhancements for ReactJS-based applications, handling incidents, service requests, and troubleshooting issues reported by business users.
- Technical Analysis & Troubleshooting: Analyze, debug, and resolve functional and technical issues related to React components, state management, and API integrations.
- Incident and Problem Management: Monitor application performance, identify root causes of recurring UI issues, and implement long-term corrective measures.
- Stakeholder Communication: Collaborate with business and technical teams to understand requirements, deliver timely solutions, and ensure user satisfaction with the web applications.
- Documentation & Reporting: Maintain up-to-date technical documentation, including UI design specifications, component libraries, and deployment guides.
- Compliance & Security: Ensure all code, configurations, and deployments adhere to organizational policies, security best practices, and regulatory standards.
Required Skills & Qualifications:
- Education: Bachelor's or Master's degree in Computer Science, Information Technology, Software Engineering, or a related field.
Technical Expertise:
- Strong proficiency in ReactJS, Redux, and React Hooks - Expert (Required).Angular Framework is also preferred.
- Experience with RESTful API integration and JSON-based data handling - Proficient (Important).
- Knowledge of modern front-end build tools (Webpack, Vite, Babel, NPM/Yarn) and version control systems (Git/GitHub/GitLab) - Proficient (Important).
- Familiarity with UI frameworks (Material UI, Ant Design, Bootstrap) and responsive design - Proficient (Important).
- Understanding of micro-frontend architectures, containerization (Docker, Kubernetes), or cloud platforms (GCP).
- Language Skills: Fluency in French and English.
- Analytical Skills: Strong problem-solving abilities, attention to detail, and a proactive approach to improving UI performance and usability.
- Tools & Collaboration: Familiarity with issue tracking and documentation tools like JIRA, Confluence, and ServiceNow.