Advanced Supplier Engineer (m/f/d)


Wildpoldsried, BY, DE

Stellen-ID:  3043

At the earliest date possible we are looking for support for our #teamsonnen

Clean and affordable energy for all is one of the greatest challenges of our time. Sonnen has been committed to this mission since 2010 and is now represented in Europe, the USA and Australia with over 1,000 team members globally. In Germany, our offices are located in the beautiful Wildpoldsried (Allgäu) and the vibrating heart of Berlin Kreuzberg.

At sonnen, we are building the energy system of the future. To this end, we are developing new technologies and business models that have not existed before. Whether intelligent power storage, virtual power plants or digital services - we set the trends of a new energy world. That means, among other things, the inexpensive production and storage of renewable energy and the intelligent networking of producers and consumers. sonnen thereby gives people around the world the opportunity to become independent of fossil fuels and conventional energy supplier.

We are growing steadily and are looking for people who want to join us in our vision of clean and affordable energy for all while making a positive impact on climate change.

What you'll do to drive energy transition:


  • You will track progress with the supplier in terms of industrialization, time to market, design to cost, design to manufacture and design to quality
  • You will be responsible for the complete set of technical documents for new projects and changes
  • You will manage technical challenges along the project between R&D and the supplier
  • You will be responsible for getting and checking the complete set of deliverables from the supplier
  • You will collaborate with our project management, developers, procurement and quality teams


What you'll need on that journey:


  • Successfully completed studies in electrical engineering or in a similar field or technician
  • Several years of professional experience within supplier management, contract manufacturing in electronics (EMS) 
  • Excellent communication and organizational skills
  • Independent working style
  • Affinity for the renewable energy sector 
  • Fluent English and German language skills in speaking and writing


What you can expect at sonnen:

  • An atmosphere of openness, tolerance and mutual respect, where innovation is expected and encouraged
  • The option of working full- or part-time for every position
  • 30-32 days annual vacation with increasing team membership
  • Leasing of company (e-)bikes with up to 40% discount
  • Flexible working hours and option working mobile
  • Mental health and wellbeing offering for you and your family members
  • Free German, English as well as online yoga and body art courses
  • Soft drinks, fruits and cereals in our offices
  • Use of sports memberships (EGYM Wellpass, only €29.75/month) and discounts for other services and products 
  • Employee discount on our electricity tariff
  • Regular team and company events
  • We love dogs! You too? Feel free to bring your fellow friend to our offices


You feel we are a match? Apply now and help us to shape the energy transition together. We look forward to welcoming you to #teamsonnen!

sonnen - energy is yours!

Stellensegment: Project Manager, Technology