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Filling most of our leadership positions internally. And encouraging younger and older colleagues to learn from each other.
Both count. Both are us.

Developer (m/f/d) Group IT Data & Analytics


  • Your main responsibility is to help to build the new Enterprise Data Warehouse (SAP BW/4HANA & SAP Analytics Cloud) for Vaillant
  • You support the existing Enterprise Data Warehouse (SAP BW7.5) applications and processes
  • In addition, you build data models that describe data and its relationships in a consistent way to support business and technical objectives
  • You reconcile multiple logical source models into a single, logically consistent model according to data architecture guidelines and best practices
  • You create and implement test scenarios that ensure the acceptance criteria of the function of the program components
  • You are responsible for the concept, customization, implementation and management of deployment mechanisms 
  • You work together in teams by using versioning systems and agile development processes


  • You have successfully completed your bachelor or master studies in informatics or business informatics or possess an equal education 
  • You bring along at least 5 years of professional experience in data modelling and Enterprise Data Warehouse implementations
  • To be successful in this role, experience in SAP BW on HANA is a must
  • Expertise in SAP BW/4HANA, SAP Analytics Cloud and Data Lake Technologies could be your differentiator 
  • Experience in transactional and operational, analytical, and MDM modelling techniques
  • Your business-fluent English skills and your open and trustworthy personality enable you to communicate confidently at all levels, German knowledge is a plus
  • Empathy, excellent presentation skills and a problem-solving approach make you a suitable candidate


  • Our professionals receive specific training to make the most of their potential
  • We offer flexible working hours and home office. This allows family and career to be coordinated
  • Our canteen offers a variety of lunch menus every day
  • All our employees with electric cars can use our electric filling station


Svetlina Klose

+492191 18 2582


Company:  Vaillant Group Business Services GmbH
City:  Remscheid
Country:  Germany

The Vaillant Group is a global market and technology leader in the fields of heating, ventilation and air-conditioning technology. Join our team of 14,000 colleagues from more than 50 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.


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

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