Software Developer - Mainframe (f/m/d) (Software Developer)

TARGOBANK AGDuisburgEURESpublished 09/04/2026
Machine translation — original language: German.Show original

BANK.REALLY.DIFFERENT. That is our ambition as an employer. We want to become the best bank for all our customers and employees, which is why we are looking for people who want to make a difference together. As part of our IT, you will actively shape the digital future of our bank. In an international environment with over 500 colleagues from around 40 nations, you will work in a solution-oriented manner on diverse tasks - from the further development of proven systems to innovative digital solutions. We combine stability and progress, relying on a partnership-based, uncomplicated exchange at eye level. What distinguishes our IT? High technical expertise, many satisfied long-term colleagues, and a culture characterized by openness and appreciative cooperation.

Your Tasks

  • Analyze, expand, and develop new software systems and applications in a heterogeneous, complex IT system environment based on IBM-Mainframe architecture
  • Design and implementation of application solutions for the bank
  • Software development with COBOL, JCL, SQL for mainframe software for online (IMS, CICS) and batch processes
  • Conceptualization and design of data models and database tables
  • Coordination of tasks, including those of offshore colleagues
  • Modeling of DB2 tables using tools such as Power Designer, VISIO, and others

Your Profile

  • Completed studies in practical / applied computer science or training as a Fachinformatiker (f/m/d)
  • Experience in the mainframe environment and software – conceptualization, including database – modeling and tuning
  • Knowledge in the application of algorithms and data structures
  • Practical experience with the use of structured programming, ideally in COBOL
  • Practical experience with database performance analysis and optimization, preferably DB2
  • Knowledge in handling software interfaces TSO / ISPF, IBM Rational Developer Z/OS, or similar
  • Good English skills, German and/or French skills are an advantage

Our Benefits for Your Commitment

  • Collaboration with international colleagues (m/f/d) on challenging IT projects in a secure and appreciative working environment
  • Intensive on-site induction that optimally prepares you for your job with us
  • Flex Office with up to 50% hybrid working model
  • An attractive salary, supplemented by performance-related additional compensation
  • Employer-funded pension scheme and capital-forming benefits
  • Bank products at attractive prices, numerous health and sports services, bicycle and IT leasing, discounted Deutschlandticket, and more
  • 30 days of annual leave plus additional options for special leave and unpaid leave
  • A centrally located site directly at the Duisburg main station

Apply now: Interested? Then we look forward to your application via our online application form.

Applications from severely disabled people are welcome.

Reference number: 118559 Location: Duisburg Start: as soon as possible

Contact: TARGOBANK Nicole Andres Phone no. 0211 - 8984 - 1410 Postfach 100219 47002 Duisburg https://jobs.targobank.de

Contact person

Listed by the employer in the job posting — for questions and your application.

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  • Precious Uzukwu