Java Backend Developer (m/f/d)

At CIB we are experts in digitalization and automatization with artificial intelligence. Our mission is to free companies and administrations from the tedious day-to-day tasks of document management.

Imagine an inclusive society with access to digitalized information for all people, regardless of their status. With this vision, we develop innovative apps and invest in AI development.

Our customers BMW Group and the City of Munich are already digitising and automating business processes with our software tools.

Send your application and become part of a leading international company with more 34 years of experience in the market.

Working with us

  • 4-day week with 36 working hours after 2 years with the company
  • Permanent employment contract
  • Flexible worktime
  • Work from home or on site in our CIB offices - you can decide flexibly!
  • Training and perspectives for your professional and personal development
  • Good environment for teamwork with flat hierarchies
  • Incentives, social benefits, sports and training
  • Learning opportunities, participation in research projects
  • Enjoy workation in Munich, Vienna, Valencia, Canary Islands or Lisbon

Your tasks

  • Develop and maintain the logic and functionality behind our web applications.
  • Design and implementation of services that allow communication between different software components, external services, or third-party applications.
  • Design and maintain efficient and secure (simple) databases, as well as perform queries through frameworks (Hibernate) to retrieve, store and manipulate data.
  • Creation of web services and endpoints to enable communication between different applications.
  • Implementation of protection measures such as authentication, authorization and data validation.
  • Testing to ensure system stability and scalability.
  • Performance optimization through code optimization, caching techniques and improved database queries.
  • Integration of third-party services such as payment systems.
  • Make changes and enhancements to existing code, fix bugs and ensure compatibility and functionality with other components.

Your profile

  • Solid Java experience. Knowledge of multiple languages may be beneficial.
  • Knowledge in Spring Framework, both basic and advanced levels are valid.
  • Database experience, MySQL, and/or PostgreSQL. Knowledge of NoSQL database, such as MongoDB will also be an advantage.
  • Experience in the design, development and implementation of APIs and web services.
  • Knowledge of authentication and authorization techniques, such as OAuth and JWT.
  • Proficiency in version control systems, Git desirable.
  • Skills in unit and integration testing, Junit.
    Ability to analyze complex problems and propose solutions.
  • Ability to collaborate effectively with other team members, Frontend developers, designers and system administrators (Techadmins).
  • Knowledge of software architecture can be beneficial. Understanding of software architecture principles and common design patterns.
  • Knowledge in continuous integration tools, such as Jenkins, will be valuable.
  • Knowledge of Java project management tools, such as Maven, may be beneficial.
  • Knowledge of artifact repository management tools, such as Nexus, will be an advantage.

You can reach us at

Please send us:

Curriculum vitae in German or English

Cover letter: Introduce yourself!

Certificates of studies, starting date

Other relevant information

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Your application

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You can also send us your spontaneous application