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Working Student Product Designer (mwd)

1KOMMA5˚


Job Location:

Berlin - Germany

Monthly Salary: Not provided by the employer
Posted: 13 July 2026 (30+ days ago)
Application Deadline: 10 October 2026
Vacancies: 1 Vacancy

Job Summary

1KOMMA5

At 1KOMMA5 we pursue a clear vision: Living on wind and sunlight forever for free. To make this a reality we are building the energy system of the future with Heartbeat AI. Want to be part of it

We bring together regional craftsmanship and scalable software: We dont think of solar batteries heat pumps and e-mobility as isolated components but control them as an intelligent integrated overall system in our virtual power plant. Directly connected to the electricity market in real time fully automated. This way energy is used when it is available from renewables and particularly cost-effective. By 2030 our goal is to transition 1.5 million households to renewable energies. Over 3000 people are working towards this every day at more than 80 locations worldwide from Finland to Australia.

Want to take responsibility and build solutions that truly matter Apply now and help us shape the energy world of tomorrow.

Learn about our Product & Tech team!

Deine Position

We are looking for a talented and energized Product Design Working Student to join our growing team. You will be responsible for creating exceptional user experiences and visually appealing user interfaces in our suite of Virtual Assembly Line tools. You will have a chance to directly drive impact and work with an exceptional team on one of the worlds most pressing problems.

As a Product Design Working Student you will:

  • Work collaboratively with designers product managers data scientists and developers to define problems lead research initiatives & create high fidelity design solutions for new and existing features.
  • Quickly understanding complex models & problems and designing intuitive elegant user-centric solutions.
  • Facilitating and executing qualitative and quantitative research methods such as user interviews surveys and usability testing with our rapidly expanding user-base.
  • Collaborating with 1K5º designers to sharpen your design craft with a huge opportunity to slingshot your career development.
Dein Profil

The successful candidate will have:

  • Currently enrolled in a Bachelors or Masters program in User Experience Design Interaction Design Human Computer Interaction or a related field in a German University
  • A strong portfolio showcasing your design skills and thought process (academic projects are welcome!)
  • A strong grasp and command of Figma
  • A sense of quality for intuitive user experiences interaction patterns and visual design.
  • A finger on the pulse of design trends and industry best practices
  • Excellent communication skills and a proactive positive and energized attitude

Bonus points for:

  • Experience or knowledge of the climate tech industry
  • German fluency
Benefits
  • You are part of an international dynamic and highly motivated team of people who have proven to make things happen
  • With your work you accelerate the energy transition and hence have a direct impact on our climate
  • Work with and learn from other super-smart colleagues
  • You will enjoy direct contact with core decision-makers
  • You will enjoy the best chances of entering full-time in one of Europes most thriving scaleups
  • You work remotely (Germany-wide) with offices in Hamburg Berlin or Munich
  • Benefits and discounts are yours with Futurebens
  • Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass

About Company

Company Logo

Bei 1KOMMA5° bauen wir Europas führende Energie-Software-Plattform “Heartbeat” und schaffen so ein virtuelles Kraftwerk, das Photovoltaik, Stromspeicher, Wärmepumpen und Ladesäulen der Kunden verknüpft und so die Rentabilität vernetzter Kundenanlagen deutlich erhöht. Wir bieten Kunden ... View more

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