Senior Product Owner (f/m)

If you are an experienced Product Owner and you want to deep-dive into AdTech, you should definitely check out LiquidM.

A job at LiquidM is not only about free drinks, or a great office. This job is awesome because you will be a respected part of a highly motivated and self-evolving team of great people.

We have positioned ourselves as a mobile self-serve DSP. With our acquisition by Ligatus (Bertelsmann Group) in 2016 we extended our product portfolio to desktop capabilities. Our product roughly consists of two parts that will both require your attention.

We have a great UI that needs to satisfy a couple of very different stakeholders: self-service customers, white-label customers and internal (Ligatus) managed service campaign managers. The other part of our system is a very powerful backend which is capable of answering more than a million requests per second while making decisions about bid-strategies.


  • Discussing and determining the look and feel of our UI together with our UI/UX design team

  • Planning the future of our products together with product managers and external stakeholders

  • Organizing the development process with our highly skilled technical team

  • Managing new product and feature rollout with product managers and the marketing team

  • Discussing the technical needs of the system with the CTO

  • Training the technical support team regarding the latest product releases and best practices

  • Supporting the technical account management team



  • Experience as a product owner or product manager

  • Strong verbal and written communication skills in English

  • Experience with agile development processes like Scrum or Kanban

  • Basic knowledge of SQL or Rails



  • Some AdTech experience

  • IT or data science background

  • Communication skills in German


If you are interested in joining our Berlin-based team, we look forward to receiving your application!

Thomas Hille



Stefan Kuckelkorn

Human Resources

LiquidM Technology GmbH

Tel.: +49 30 28 04 06 67