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Interface developer (m/f/d)

What awaits you

As an experienced interface developer, you ensure the smooth integration of our solutions for our customers. You specify the interfaces between our solutions and the various systems such as Wawi, Fibu and HR with the specialist departments of our customers and realise their technical implementation. Depending on the customer, you will transfer data at database level, in the form of files (flat files, XML, JSON), via queue systems or via service calls.


You ideally have

  • Fun with data
    and a structured, careful and independent way of working
  • No shying away from complex systems
    and always find the data you need in the various systems.
  • High quality awareness
    so that with 4 million data records per day not a single one is lost


As well as professional experience in the development of applications and services under .NET, experience in the realisation and documentation of (database) interfaces, knowledge of table and index design under MS SQL Server, experience in the development of database accesses with ADO.NET, as well as ideally experience with standard interfaces (e.g. to MS Dynamics 365, SAP, ...)....


What we offer you

A secure job in a strong company, a permanent employment contract, a team of motivated and friendly colleagues, a respectful and collegial corporate culture, interesting and creative tasks in a technically challenging environment, continuous professional development based on the latest product and technology developments, personal development based on your personal strengths and interests.


Why we need you

Our customers expect us to integrate our solutions quickly and smoothly. With precision, independence and enthusiasm, you too will ensure that this expectation is not disappointed.


What is the next step?

If you have the desire to work on our innovative software products together with a motivated team, then we look forward to receiving your application to Angelika Langer by e-mail to