Senior Backend Développeur Java

About Tessi

Tessi is an international player in Business Process Services (BPS).

We support companies and public institutions in managing their digital transformation by optimizing their business processes and customer experience management. Our vision is customer-centricity, with the goal of streamlining user journeys by combining the most suitable solutions and technologies for their challenges, supported by the human expertise of our teams.

Present in over 15 countries worldwide, Tessi has 13,000 employees and achieved a turnover of €513 million in 2022.

Are you looking for a company that places innovation at the heart of its activities? Together, let's create bold solutions to improve our clients' performance.

Through its recruitment, Tessi cultivates a policy in favor of diversity, professional equality, and employment for workers with disabilities.

Missions

• Design and develop robust backend features on our products in a high-volume context (billing reform)
• Contribute to architectural choices and ensure code quality (reviews, standards, technical debt)
• Participate in integration with external tools and protocols
• Be a technical referent for junior and intermediate team members (mentoring, pair programming)
• Collaborate closely with the Lead Dev and technical management in an organization undergoing structuring

Profile

• Experience: 5+ years in Java backend development
• Stack: Java 22+, Spring Boot, API REST, PostgreSQL, Angular, Kubernetes Clusters
• Practices: Automated tests, CI/CD, Git, code review, technical documentation
• Bonus: Knowledge of dematerialization, Peppol, EDI, or electronic invoicing regulatory constraints