Java Fullstack/Devops

Java Full Stack Developer - Innovative B2B Billing Project (Fribourg)

Language: English (C1 minimum)

About the Role

Our renowned client based in Fribourg is entering a critical implementation phase of their next-generation B2B billing solution. We are looking for a skilled and motivated Java Full Stack Developer to support ongoing feature development, customer migrations, and operational excellence.

Join a dedicated team driving the future of billing services for enterprise clients and agents.

• Design and develop backend services using Java, Spring Boot, and OPA
• Refactor and optimize complex backend logic
• Implement frontend features using React and modern JavaScript
• Improve performance by optimizing PostgreSQL database queries
• Conduct code reviews and uphold development best practices
• Perform deployments and proactively manage system errors
• Participate in on-call rotation to ensure high availability beyond office hours
• Required Skills & Experience
• Strong command of English (C1 level)
• Proven experience in Java, Spring Boot, and Maven
• Solid knowledge of relational databases (preferably PostgreSQL)
• Experience with Docker and containerized application packaging
• Familiarity with software engineering practices: Git, CI/CD, Agile/SCRUM or SAFe
• Understanding of system architecture and design
• Nice to Have
• Experience with GraphQL
• Proficiency in React and single-page application development
• Language skills in French and/or German
• Relevant certifications (e.g. Java, Cloud, DevOps)

• Bachelor's degree in Informatics, Computer Science, or equivalent field

Integrity Check

Please note that an integrity check is required before hiring. This includes verification of criminal and debt collection records (SL2).