Senior Fullstack Java / ReactJS Developer

ALTEN

Within the Software Factory, the consultant will work on a retail management platform (store operations management: pallets, expiry date products, notifications, sm tier functionality).

His responsibilities include:

• Design and development of robust and scalable Java / Spring Boot / ReactJS applications.
• Contribution of microservices and event-driven architectures .
• Design based on Clean Architecture and Domain-Driven Design (DDD) principles .
• Participation in the design and maintenance of a coherent Design System .
• Implementation of TDD , unit tests (JUnit, Mockito) and End-to-End tests.
• Front-end development in JavaScript / TypeScript , with Jest / Vitest and Vite.
• Continuous improvement of product quality (coverage, Sonar, SOLID, YAGNI).
• Gestion des workflows DevOps (GitLab CI/CD, conteneurisation, automatisation pipelines).
• Application of Git best practices (branches, Merge Requests, code review).
• Participation in the complete software lifecycle: design, development, production deployment, run.
• Evolutionary and corrective maintenance of existing applications.
• Working in Scrum methodology and actively contributing to craftsmanship.