Product Designer (f/m/d)


Berlin, BE, DE Wildpoldsried, BY, DE

Stellen-ID:  4389

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 will do to help drive energy transition:


  • Design inspiring and clear-to-understand products to help drive the transition to renewable energy.
  • Conduct user research to gain a deeper understanding of our users needs and pain points.
  • Conceptualise, design and deliver new features for sonnen's customers and partners. 
  • Strive for excellent execution and design joyful, beautiful, simple interfaces as part of an agile product team.


What you will need for that journey:


  • You have 3+ years of experience designing complex digital products and services.
  • You can quickly turn your ideas into functional prototypes and designs, enabling fast validation and iteration.
  • You have worked in agile project teams and understand design, development and business as integrated processes.
  • You have experience designing for different platforms and devices (Web/Android/iOS).
  • You have a user-centric design approach, can conduct qualitative and quantitative user research and proactively integrate insights into your workflow. 
  • You have experience working with design systems.
  • You feel confident moderating workshops and presenting your results to different stakeholders across the company (locally and globally)
  • You are a keen learner, interested in new design methodologies and ongoing design discussions and sharing those internally.
  • You have excellent English language skills. Solid mastery of German is a big plus.


Please attach a portfolio demonstrating your UX/UI design skills and creativity together with your CV when submitting your application.


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: User Experience, Technology, Research