Software Developer C# | Software Developer C# (f/m/d)

TARGOBANK AG

Duisburg, Nordrhein-Westfalen, Deutschland
Published Oct 13, 2025
Full-time
Permanent

Job Summary

Join TARGO Technology GmbH, the IT unit of TARGOBANK, as a C# Software Developer to actively shape the future of their core banking system. This role involves developing and designing new, innovative software solutions, particularly focusing on Front End applications, online services, and mobile apps using C# and JSON within a Microsoft environment. A significant part of the job includes analyzing and upgrading existing software systems, which are based on complex IBM Mainframe architectures (including IMS/CICS, Cobol, DB2, TSO) as well as MS Windows and UNIX/LINUX platforms. The ideal candidate holds a Bachelor's or Master's degree in Computer Science and possesses strong experience in various process models and C# programming. You should approach data analytically and strategically, working pragmatically toward solutions. This position offers the chance to work on challenging projects in an international setting with flat hierarchies and significant flexibility, including up to 50% remote work options.

Required Skills

Education

Bachelor's or Master's Degree in Computer Science or equivalent

Experience

  • Professional experience in various software development process models
  • Professional experience utilizing the C# programming language
  • Experience in developing and designing new, innovative software solutions
  • Experience analyzing and upgrading existing software systems (Mainframe, Windows, and UNIX/LINUX environments)

Languages

Not specified

Additional

  • Located near Duisburg central station; Willingness to work in an international environment; Flexibility for up to 50% remote work (Flexoffice)