Working Student Product Designer (m/w/d)

📄Description

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 don't 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 3,000 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 world’s 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 Bachelor’s or Master’s 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 Europe’s 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

Find more English Speaking Jobs in Germany on Arbeitnow

1KOMMA5˚

1KOMMA5˚

Working Student Product Designer (m/w/d)

Berlin
Working Student
Mid

Posted Jul 13, 2026

via arbeitnow

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mei lin

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product designer @ fintech startup

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