Salary: 40.000 - 65.000 € per year Requirements: A successfully completed university degree (bachelors or diploma) in IT or an equivalent qualification Several years of relevant professional experience in IT Very good up-to-date knowledge and practical experience in software development with Cobol Practical professional experience with agile tools and methods (Jira, Confluence, Scrum) Business fluent German, both written and spoken Knowledge of JavaEE, PL/SQL, and the Linux operating system is desirable Strong customer focus and excellent communication and teamwork skills Responsibilities: Organizational and technical deputy management of a subsystem Actively designing and managing the assigned tasks with a high level of service in view of the requirements of the carriers for the DRV-IT rvSystem Creating, maintaining, and servicing Cobol programs and JavaEE applications within the scope of subsystem work Developing and implementing quality assurance measures Implementing and supporting IT and technical tasks of the subsystem Representing the subsystem in DRV-internal and cross-departmental IT projects and working groups Technologies: COBOL Confluence JIRA Linux SQL Support Java More: We are looking for you to join our IT department Central Services as an Application Developer in our Berlin administrative office. You can expect a varied range of tasks, proactive involvement in shaping your area of responsibility, and exchange within a collegial team. We provide thorough training and a detailed insight into your area of work. Benefits include flexible working hours, 30 days of vacation, an annual bonus, a job ticket, and opportunities for training and development. We promote diversity and encourage applications from women and all nationalities, especially in an area where they are underrepresented. last updated 5 week of 2026