Working Student Heartbeat Tech Product Management (m/f/d)

Work set-up: 
Full Remote
Contract: 
Part time
Experience: 
Entry-level / graduate
Work from: 
Germany

Offer summary

Qualifications:

Currently enrolled at a university in a relevant field such as Business, Computer Science, Design, or Energy., Ability to work up to 20 hours per week, demonstrating flexibility and time management., Strong communication skills in English; German is a plus., Eager to learn and work proactively with tools like Google Suite, Notion, Linear, and Looker..

Key responsibilities:

  • Support user and market research by gathering feedback and analyzing trends.
  • Assist in writing product documentation, feature specs, and internal knowledge pages.
  • Help prepare presentations and slides for stakeholders.
  • Collaborate with teams to refine user stories, maintain the product backlog, and support sprint planning.

1KOMMA5° logo
1KOMMA5° Scaleup http://www.1komma5grad.com
1001 - 5000 Employees
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Job description

1KOMMA5°
We are looking for a Working Student in Product Management to join our Heartbeat Tech team in Berlin, Hamburg, or Munich. The Heartbeat Tech team drives the development of our end customer app, helping users understand how they generate, store, and consume energy in their homes. You’ll get hands-on experience working at the intersection of software, hardware, and clean energy — and help build the tools that empower thousands of households across Europe.

Become a part of our mission and learn more about our Product & Tech team!
Your mission

Join our Heartbeat Tech team and help shape the digital experience of thousands of end customers using our energy management app. As a Working Student in Product Management, you will support our Head of Product in building features that empower users to track, understand, and optimize their home energy systems – from solar to storage and beyond.

  • Support user and market research by gathering feedback, analyzing trends, and helping with competitor benchmarks

  • Assist with writing and maintaining product documentation, feature specs, and internal knowledge pages

  • Help prepare presentations and slides for internal and external stakeholders

  • Collaborate with our Head of Product and your team to refine user stories, tickets, and acceptance criteria

  • Maintain the product backlog in Linear and support sprint planning, refinements, and stand-ups

  • Pull usage data from analytics tools (e.g. Looker) and help set up basic dashboards or reports

  • Coordinate with design, engineering, and other teams to align on product initiatives and user research

  • Help test new features, track bugs, and gather structured feedback from internal testers

Your profile

The successful candidate will have:

  • You are currently enrolled at a university and can work up to 20 hours per week

  • You are studying a relevant subject (e.g. Business, Computer Science, Design, Energy, or similar)

  • You have strong communication skills and enjoy working with diverse teams

  • You are confident in English (our company language); German is a plus

  • You work proactively, are curious to learn, and bring a hands-on mindset

  • You have experience with tools like Google Suite, Notion, Linear, Looker or project management tools — or are eager to learn

  • You want to make an impact and contribute to one of Europe’s most exciting climate tech companies

Benefits

  • You are part of a dynamic team with people who prove every day that they can make things happen and move companies forward with great positive impact

  • You move in flat hierarchies and have short decision-making paths. You can learn a lot quickly and get involved at different levels

  • You will be welcomed by a friendly and familiar team

  • You are part of the energy transition and recognize in your daily work what purpose it serves

  • You can work in one of our offices in Hamburg, Berlin or Munich

  • You create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass

Apply for this job
About us
"At 1KOMMA5°, our vision is to accelerate CO2 neutral life for all! We created an easy one-stop-shop to buy and install solar, charging stations and heat pumps, with the purpose of liberating all European homes from the shackles of fossil fuels. With Heartbeat, we make clean energy smarter. Connecting our customers into one powerful clean energy operating system to enable flexible tariffs and to ultimately follow the rhythm of wind and sun!" - Philipp Schröder (CEO 1KOMMA5°)

Required profile

Experience

Level of experience: Entry-level / graduate
Spoken language(s):
English
Check out the description to know which languages are mandatory.

Hard Skills

Product ManagementFeature EngineeringAnalyticsUser ResearchProject ManagementGoogle ServicesNotion (Software)Internal DocumentationAgile Software Development

Other Skills

  • Communication
  • Curiosity
  • Teamwork
  • Proactivity
Are you interested?

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