Job Opportunities in the kopa ventures Portfolio

kopa ventures
kopa ventures

Data Scientist B2B (m/w/d) Berlin, Munich or Hamburg



Data Science
Berlin, Germany
Posted on Sunday, September 10, 2023


We are looking for you as an addition to our tech-team in Berlin, Munich or Hamburg. 1KOMMA5° is building Germany's largest one-stop-shop for sale, installation and services related to solar, heat pumps, electricity and charging infrastructure. And they are all connected! Be a part of our mission!

Your mission

Building the next level of intelligence to digitize and optimize our installation business

As a Data Scientist in 1KOMMA5°, you will be one of the first members of a cross-functional team alongside frontend and backend engineers, product owners and UX/UI designers. You will build the data products powering our Operating System, while helping build a self-organized team, responsible for defining, designing, deploying and running their own solutions. This includes but is not limited to applying visual AI to planning and installation documentation, forecasting demand and supply of hardware products and installation pipeline. Cloud Architects and SREs will enable you to easily deliver and run software in a consistent, secure and reliable way.

Key responsibilities include but are not limited to:

  • Create, implement, evaluate, deploy, sustain, and enhance data solutions for complex and undefined problems
  • Foster a culture of experiment-driven innovation within the team, working in collaboration with frontend/ backend developers
  • Promote teamwork and successful project execution
  • Not limited to Data Science, working closely with Platform team on Data Engineering topics

Technologies you will work with include:

  • Python
  • Tensorflow, Pytorch, other ML libraries
  • Cloud Native Products (ideally GCP, eg. BigQuery, Dataflow, etc)
  • SQL knowledge
  • IaC (in close collaboration with Platform Engineers)

Your profile

You have:

  • degree in Computer Science or other related studies (e.g. Mathematics, Physics, etc)
  • experience working closely with business stakeholders in product development process
  • experience finding your way around in cross-functional teams in a fast pace, interdisciplinary working environment
  • an agile and result-oriented mindset and you consider yourself a team player
  • experience with continuous delivery, cloud infrastructure (ideally Google Cloud) and DevOps practices
  • very good knowledge of spoken and written English, German is a plus

Bonus points for:

  • Knowledge around the energy product, installation businesses, warehouse and logistics
  • Experience in other areas of software development outside of Data (backend, frontend, infrastructure, etc.)
  • Experience with continuous delivery, cloud infrastructure (ideally Google Cloud) and DevOps practices
  • Experience and interest in climate tech industry

We are an ambitious and dynamic company with a talented team. We require our tech team members to be imaginative, enthusiastic, and willing to tackle new challenges as we strive to provide everyone with renewable energy technologies.


  • The opportunity to travel, work mobile and individually
  • Individualized opportunities for professional development
  • Being part of a global change movement
  • Working in a diverse team with hard workers and real team players
  • Seeing the impact of your work, daily