Frontend React Specialist: UI, API & Performance

Tata Consultancy Services; Lille; Sur place; EUR 52 000 - 76 000; Plein temps

Avantages offerts par ce poste

Holiday Bonus

Profit sharing

CSE

Résumé du poste

Tata Consultancy Services is seeking a skilled frontend engineer in Lille to support and enhance ReactJS-based applications. You will debug UI components, integrate REST APIs, and ensure robust, scalable interfaces for business users.

Requirements include a CS degree and fluency in French & English, with strong knowledge of React, Redux, and modern front-end tools. The role involves collaboration across global teams and adherence to security standards.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Information Technology, Software Engineering, or a related field.
• Fluency in French and English.
• Strong proficiency in ReactJS, Redux, and React Hooks; Angular preferred.
• Experience with RESTful API integration and JSON-based data handling.
• Knowledge of Webpack, Vite, Babel, NPM/Yarn and Git-based workflows.
• Familiarity with UI frameworks (Material UI, Ant Design, Bootstrap) and responsive design.
• Understanding of micro-frontend architectures, containers (Docker/Kubernetes) or cloud (GCP).

Responsabilités

• Provide support and enhancements for ReactJS applications, handling incidents and requests.
• Analyze, debug, and resolve UI issues related to components, state, and APIs.
• Monitor performance and implement long-term fixes for user interfaces.
• Collaborate with business and technical teams to gather requirements.
• Maintain technical docs, UI design specs, and deployment guides.
• Ensure code configurations and deployments comply with security standards.

Connaissances

ReactJS

Redux

React Hooks

Angular

REST API

JSON Handling

Webpack

Vite

NPM/Yarn

Git

UI Frameworks

French & English

Formation

Bachelor's/Master's in CS or related

Outils

JIRA

Confluence

ServiceNow

Description du poste

Tata Consultancy Services is seeking a skilled frontend engineer in Lille to support and enhance ReactJS-based applications. You will debug UI components, integrate REST APIs, and ensure robust, scalable interfaces for business users.

Requirements include a CS degree and fluency in French & English, with strong knowledge of React, Redux, and modern front-end tools. The role involves collaboration across global teams and adherence to security standards.