Senior Data Engineer


  • Provide Data Scientists and Business Analysts a consistent way to access data, and support their work from research to production.
  • Be part of a team responsible for the design, development and maintenance of data pipelines.
  • Own relevant parts of new features, while working closely with Data Scientists and Backend Engineers.
  • Collaborate with Backend and Operations Engineers to ensure systems reliability.
  • You’d help hire and build a data engineering team.


  • Experience in a JVM language and Python, with a willingness to learn another language if necessary.
  • Experience of using a pub/sub or streaming platform such as Kafka or Amazon Kinesis Data Streams.
  • Practical experience with one or more streaming engines such as Spark, Flink or similar.
  • Experience with analytical databases like Redshift.
  • Experience with creating aggregated data schemas that allow for efficient and flexible use by analysts.
  • Experience processing and storing large and unstructured data for analytical purposes.
  • Good knowledge of unit and integration testing techniques.
  • A grasp of the importance of writing good documentation—for developers, as well as for other colleagues.
  • Hands on, with a willingness to dive into data quality problems and find root causes.
  • Experience with Docker and Kubernetes is a plus.


We believe personal growth is essential for professional growth which is why we offer all the standard benefits, plus some that are uniquely Clue.

  • Care for your body and mind with free weekly yoga and personal trainer sessions, a free on-site therapist and low-cost massages in the office
  • Learn and grow with a personal education budget and subsidized German lessons at work
  • Work your way in our child-friendly and dog-friendly office. We’ll help with relocation if you’re not already in Berlin.
  • Five weeks of paid vacation each year, a competitive salary and the option to join the company pension plan.

Clue is committed to providing an environment of mutual respect, where equal employment opportunities are available to all applicants and team members. Our users are global and multicultural—and we want our team to reflect this. If you need assistance or an accommodation due to a disability, please contact us.

Clue is the world’s fastest growing female health app. The company has more than five million active users in over 190 countries, and is one of the most popular apps in the “Health & Fitness” category in the United States, Germany, the UK, Brazil, France, Mexico and many others. Clue’s mission is to help people all around the world benefit from insights into female health. Numerous major media have greatly praised Clue, including TechCrunch (“Clue is the most underrated app ever”), BuzzFeed, Wired (“Hottest Startups 2015”), Slate (“One of our favorite apps of 2014”), Cosmopolitan (“We love Clue”) and The Huffington Post (“Awesome”). The Berlin-based startup has the backing of prestigious investors such Union Square Ventures; Mosaic Ventures; Groupe Arnault, the controlling shareholder of LVMH Moët Hennessy - Louis Vuitton; Brigitte Mohn of Bertelsmann; and entrepreneurs from Spotify, SoundCloud and Dropbox.