Software Development

(Senior) Java Developer (m/w/d)

München, Münster, Karlsruhe Permanent position, Full-time

Your mission

  • As a Java Software Developer, you will tackle challenging tasks in innovative projects. Your responsibilities cover the entire lifecycle: requirements analysis, architecture, development, testing, documentation, maintenance, and support.

  • As part of an agile team, you enjoy sharing your experience and insights on current IT trends (technologies/languages) with your colleagues.

  • You serve as a knowledgeable advisor to clients and colleagues on software and architectural matters, convincing them with your confident and professional presence.

  • To ensure high quality standards, you rely on practices and technologies such as clean code, code reviews and refactoring, static code analysis, and test automation.

Your profile


  • Solid knowledge in several of the following areas and technologies:

    • Current Java versions and frameworks (Spring / Spring Boot)
    • Web services (REST, OpenAPI)
    • Databases (relational/SQL and NoSQL)
    • Tools (Eclipse/IntelliJ, Git, Gradle, Maven, Jira)
    • Testing, CI/CD (JUnit, Jenkins, GitHub Actions)
    • Containerization (Docker / Kubernetes)
    • Cloud technologies (AWS, Azure, OpenShift)

  • Knowledge of current frontend technologies complements your Java expertise
  • You possess strong conceptual and analytical skills, work independently and solution-oriented, and maintain a high level of quality awareness.

  • You are committed and interested in new technologies and IT trends. Reliability, good communication skills, and a customer-focused mindset characterize your approach.

About us

attempto has been very successful in the conception and implementation of complex IT projects since 2006. We are a strong partner for banks and insurance companies. We also support forward-thinking projects in industry and retail. More than 150 employees actively contribute at our locations in Munich, Karlsruhe, and Munster. In the attempto Innovation Manufactory at WERK3, we explore the latest trends and technologies. Digitalisation, sustainability, and social engagement shape our culture.

What We Offer

Job bike program Job ticket for public transport Contractually regulated further training Regional assignments Innovative projects Company pension plan New Work in creative offices Help shape attempto Numerous company events Fit-on-the-job programs Successful teamwork Structured mentoring program for onboarding Knowledge transfer
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Get to know our team!