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Printing our own 3D prototypes. And becoming more agile in every dimension of our daily work.
Both count. Both are us.

Senior Hardware Engineer (m/f)


  • In our hardware development team, you will develop electronic controls for heating and hot water devices from specification to large-scale production, which includes:
  • New development and optimization of circuit modules and selection and qualification of electronic components
  • Development and validation of standard modules in close coordination with device development and internal electronics production in Remscheid
  • Simulation, calculation, measurement and testing for the design and validation of system/module properties and the practical suitability of all relevant assemblies and components
  • Independent processing and prioritization of project tasks, taking into account the specified objectives, Vaillant processes and relevant standards
  • Cooperation with adjacent areas in Remscheid, the international locations and the management as well as cooperation with suppliers and external partners


  • You have successfully completed a degree in electrical engineering or communications engineering
  • You have several years of relevant professional experience in international environment
  • Sound knowledge of analog and digital circuit technology for embedded systems as well as of electronics hardware design and test methods 
  • You have knowledge in power electronics and power supply design
  • You have first experiences with communication systems (Modbus, LIN, CAN, Ethernet, WLAN)
  • Very good German and English skills are a matter of course for you


  • We are part of the solution. Because our highly efficient, environmentally friendly technologies conserve resources and reduce CO2 emissions in the long term
  • Each employee organizes his or her hours individually in consultation with colleagues. This allows family and career to be flexibly coordinated
  • Our canteen and company health management are a matter of course for us (sports offers, fitness courses, company doctor)


Tobias Weber

+49 2191 182 401

Vaillant Group

Title:  Senior Hardware Engineer (m/f)

Company:  Vaillant 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 15,000 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.