Business Analyst Java, Test and Documentation Expert Reference number: 2025-0035 * Heidelberg * Full-time * Next Generation Sequencing Core Facility “Research for a life without cancer" is our mission at the German Cancer Research Center. We investigate how cancer develops, identify cancer risk factors and look for new cancer prevention strategies. We develop new methods with which tumors can be diagnosed more precisely and cancer patients can be treated more successfully. Every contribution counts – whether in research, administration or infrastructure. This is what makes our daily work so meaningful and exciting. ----------------------------------- Our Next Generation Sequencing Core Facility, headed by Dr. Stephan Wolf, is seeking for the next possible date a We are looking for a software developer or biologist with software development background to strengthen our team and support the development of our Laboratory Information and Management System (LIMS). As a Core Facility within the DKFZ, we handle the entire genome sequencing workflow on state-of-the-art systems and are one of the largest facilities of this kind in Europe. We offer an exciting and multifaceted role in an international and growing working environment, within a positively motivated team. You can expect a variety of challenges, interesting technologies, and the opportunity to contribute to research for a life without cancer. Your Tasks * Collaborate with laboratory staff and bioinformatics scientists to gather, analyze, and document software requirements * Create and maintain comprehensive documentation for both existing and new software features * Contribute to the development and maintenance of the Laboratory Information Management System (LIMS) using Java and SQL, from the initial planning phase through to implementation * Design and execute test cases to ensure the interoperability of the LIMS software with laboratory devices, sequencing machines, HPC clusters, and petabyte-scale data storage Your Profile * Bachelor's degree in computer science, bioinformatics, biology or equivalent professional experience * Fundamental knowledge of Java and a desire to further develop programming skills * Basic understanding of SQL databases and/or HTML/CSS * Experience in software testing and/or documentation writing * Service-oriented and collaborative team player * Strong communication skills in both German (B2) and English, with a willingness for interdisciplinary exchange * Desirable: Knowledge about laboratory workflows and user-interface-design as well as interest in laboratory automation, bioinformatics or genome sequencing Are you a self-motivated, goal-oriented, and diligent team player, with a friendly demeanor? We look forward to receiving your application! We Offer Excellent framework conditions: state-of-the-art equipment and opportunities for international networking at the highest level 30 days of vacation per year Flexible working hours Remuneration according to TV-L incl. occupational pension plan and capital-forming payments Possibility of mobile work and part-time work Family-friendly working environment Sustainable travel to work: subsidized Germany job ticket Unleash your full potential: targeted offers for your personal development to further develop your talents Our Corporate Health Management Program offers a holistic approach to your well-being