Senior Software Engineer (Java, with German)

Your role

In this role, you will develop and maintain Java-based applications that directly support critical business processes, particularly in public services. You will design new features, modernize existing systems, and integrate components deployed in Kubernetes-based environments, ensuring they meet performance, reliability, and regulatory requirements. You will work closely with architects, product teams, and domain experts to translate business needs into effective technical solutions. You can expect real influence on how systems evolve, deep exposure to client operations, and the option to use on-prem AI coding tools where they support the team in working more efficiently.

Your tasks

• Designing, developing and implementing backend applications using Java and modern JVM technologies.
• Creating solutions based on good engineering practices (Clean Code, SOLID, TDD, DDD).
• Integrating applications with components deployed in Kubernetes environments.
• Maintaining and improving CI/CD pipelines (e.g., Jenkins, GitLab CI).
• Working in agile, international teams and contributing to shared best practices.
• Participating in architecture design and code reviews.
• Supporting less-experienced engineers and sharing knowledge within the team.

Your profile

• Technical degree and solid foundations in software engineering.
• Minimum 5 years of experience working with Java/JVM-based technologies.
• Experience with Spring, Hibernate, Maven, Git, Kubernetes
• Ability to write unit tests (JUnit, Mockito) and work with microservice-oriented architectures.
• Experience with relational (MS SQL/Oracle) or non-relational (Redis/MongoDB) databases.
• Practical experience with CI/CD and version control systems.
• Communicative English and German (min. B1).
• Nice to have: experience in tech lead role.

What You'll love about working here

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