is looking for a full time JavaScript Developer to start immediately in our office in Berlin, Germany.

Your job:
As part of our currently 13-strong development department, you will work on the implementation and technical maintenance of our web application. In cooperation with product design on the one hand and back-end programming on the other, you will implement front-end functions in JavaScript and HTML. For this you will use jQuery, Coffeescript and other libraries. You will also work with Ruby on Rails and Object-Oriented-CSS.
Product development at Babbel is dynamic and is strongly data and test-driven. New versions are rolled out onto our servers every day.

  • Practical experience in professional software development (essential!)
  • Experience in the implementation of GUIs
  • Excellent working knowledge of JavaScript and HTML
  • Basic understanding of current web technologies
  • Knowledge of various modern programming languages
  • Basic knowledge of Ruby on Rails, Semantic Html, Object-Oriented CSS and Unobtrusive JavaScript would be advantageous

We offer:
  • Working in a development team of the highest technical competence
  • Short development cycles and streamlined specification processes
  • Modern application design and current technologies
  • A lively start-up atmosphere with sociable working hours
  • Long-term prospects
  • Working on an interesting and relevant product

About us: is a learning system for foreign languages. We offer numerous online courses and mobile apps, currently for eleven languages. Babbel has been online since January 2008 and is used by more than 4 million people from around the world. The Babbel idea was conceived in 2007. Back then we noticed that there were no decent products for learning languages independently on the Internet. And so Lesson Nine GmbH was born. Today the company has a very competent and experienced team of 40 permanent employees and about 70 freelancers.
The Babbel office is in Berlin-Kreuzberg.

If you are willing to relocate to the loveliest, liveliest city in Europe, then submit your application to!