Java Software Engineer

Responsibilities:

– Full-stack development of Java-based business applications using Spring Boot / Spring Framework

– Design, implementation, and maintenance of REST and SOAP interfaces (integration into existing system landscapes)

– Database-related work with Oracle or PostgreSQL, including SQL, schema design, and modeling

– Development of modern web frontends using Angular, TypeScript, HTML5, CSS3/SCSS, and associated test frameworks

– Ensuring code quality and stability through automated tests (unit, integration, and UI tests)

– Use of CI/CD tools (e.g., Maven, Git, Jenkins, Sonar) for build, test, and deployment processes

– Collaboration in an agile Scrum team, including active participation in refinements, planning, and reviews

Requirements:

– At least 5 years of professional experience as a Software Engineer with Java (JSE/JEE or JSE/Spring)

– At least 3 years of project experience with Spring as the primary backend technology

– Good knowledge of the following Spring technologies: Spring Boot, Spring Framework, Spring Testing, Spring Data, Spring Batch, Spring Security

– Good knowledge of REST technologies as well as SOAP/integration technologies

– Solid experience with database technologies:

– Knowledge of test frameworks (Playwright, Cypress), TypeScript, HTML5, CSS3/SCSS including test automation

Nice-to-have:

– Experience with at least 3 of the following tools: IntelliJ, Maven, Git, Jenkins, Sonar

– Professional experience in federal administration or other national/international authorities

– Practical experience with Scrum methodology

Education:

– University degree (University of Applied Sciences, University, ETH) in Computer Science or Business Informatics

Languages:

– German (native speaker/fluent)

– Good language skills (B2) in English and/or French are an advantage