Having a global team of 16,000 colleagues and more than 70 nationalities. And enabling many of them to work flexibly when needed.
Both count. Both are us.

SAP S4 EDI Interfaces Consultant


  • Developing the Objects like Interface/File handlings using standard technology such as IDOC, Odata, API, Webservice,  etc.
  • Work with the users, technical and solution architects to define the data requirements and structure for the solution
  • Supervise and realize development of WebServices, OData, API’s
  • Project management for projects (up to 300k Euro) within the E2E team with responsibility for goals, budget and timelines based on the current project management methods of VG
  • Develop and present solutions with in-depth knowledge of business processes and applications in a team and together with the customer
  • Support the project overall project phases (adapting, developing, testing, implementation) 
  • Planning of IT project resources / milestone planning and tracking based on waterfall/agile methods 
  • Coordinate solution definitions in alignment in close collaboration with the Enterprise Architect and software development team.


  • At least 5 years of professional experience, thereof at least 3 years as a Consultant 
  • Experience in ABAP development and SAP interfaces (EDI, WebServices, OData, Interfaces between SAP systems, RFC, ALE, IDOC File Handling, BADI etc.)
  • Experience in building Odata services
  • SAP functional and technical capabilities in one or more of the following functional areas: SD, MM, MDG
  • Bachelor of a business or computer science university degree or a comparable qualification 
  • Fluent business English.


  • A fast growing, agile and very dynamic team that challenges established routines and helps transforming the Vaillant Group to a data informed business.
  • Constant learning opportunities for both technical and personal growth through a range of workshops, seminars, events, and e-learnings.
  • Opportunity to become a part of newly created IT Global Hub located in modern office building.
  • Package of additional benefits: private medical care, multi-sport card.


Alicja Malok


Vaillant Group

Company:  Vaillant Group

Katowice, PL

Country:  Poland

The Vaillant Group is a global market and technology leader in the fields of heating, ventilation and air-conditioning technology. Join our team of 16,000 colleagues from more than 70 countries who work every day for a better climate – for people at home and the environment. We work on large-scale, innovative and strategic projects. With small, everyday gestures so that we can all play our part. Act global, work global. And become part of a global team. We sell our products in around 60 countries, using ten production and development sites in six European countries, as well as China.

Working for us makes you responsible for the future – your own, and that of our planet. We can offer you excellent conditions.


Apply now »
Since we work climate-neutrally, we can only process online applications. Let's save the climate together and avoid paper applications.