Backend Developer (Java / Spring Boot)

About the role

Hydatis, a French-Tunisian IT services company delivering outsourcing, custom software, AI & data and cybersecurity projects for clients in France, Europe and Africa, is looking for a Backend Developer to design and build robust, scalable services around its clients' Java ecosystems.

Key responsibilities

• Design, develop and maintain backend services and APIs in Java (Spring / Spring Boot)
• Design database schemas and optimise queries (relational and/or NoSQL)
• Contribute to microservices architecture and system design decisions
• Write efficient, well-tested, maintainable code following best practices
• Troubleshoot and resolve production issues

Required profile

• Solid experience with Java and the Spring / Spring Boot ecosystem
• Good understanding of API design, SQL and unit testing (JUnit)
• Experience with Git and CI/CD tools
• Comfortable using AI coding assistants (GitHub Copilot, ChatGPT, Claude, etc.) as part of the daily workflow, which is required for this role
• Knowledge of microservices architecture is a plus

Candidates can apply through the application form on the listing page, even if their profile does not match every point.