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DevOps Engineer (m/f)

Lesson Nine GmbH



Frühestmöglicher Eintrittstermin: September 2015

Anstellungsverhältnis: Vollzeit

Berufserfahrung: Mit Berufserfahrung

We are looking for a DevOps Engineer (f/m, full-time) to start immediately in our office in Berlin-Kreuzberg, Germany. With millions of regular users and more than 7000 hours of premium content, Babbel.com is growing fast while shaping the future of learning.


Our flexible cloud-based infrastructure is serving more than 20.000 requests per minute to users worldwide via different clients (Android, iOS, Web) while expanding on a global scale.

As a DevOps Engineer you will be a part of our engineering team responsible for continuous integration, continuous deployment and management of our virtualized infrastructure based upon Amazon Web Services (AWS).


  • Design, deployment and maintenance of our AWS infrastructure using Chef/OpsWorks
  • Support and implementation of our continuous integration and deployment infrastructure
  • Direct involvement in the development process of all our backend and frontend applications
  • Supporting developers and management during project and business decisions regarding new and ongoing projects


  • Broad knowledge and understanding of Linux: Virtually any and all of our web applications are running on Ubuntu Linux. It’s a vast and complicated architecture and you should be familiar with setups at the magnitude of 150+ instances.
  • You’re a zealot when it comes to Amazon’s Web Services: Amazon is our exclusive provider of computing resources. You must be intrinsically familiar with their services, especially OpsWorks, EC2/EBS, RDS, S3, VPC and CloudWatch (Redshift/MapReduce/Route53/SQS are a plus)
  • You eat Chef and Ruby for breakfast: We are a Ruby/Rails driven company and we also use Chef exclusively for instance management. We love them, and so should you!
  • Attention to detail and an analytical working style: You’re not satisfied when something just doesn’t work. You want to get to the bottom of it. Period.
  • English is a must: You’ll be working with people from all around the world. Interacting with and understanding each other is paramount.
  • Open-minded, easy-going and respectful attitude towards all kinds of (unusual) requests: You are part of a broader team, with people coming from different countries, backgrounds, experience levels and preferences. We demand a high level of professionalism and focus while not neglecting and appreciating a culture of tolerance and understanding.
  • You love open source as much as we do: Our company is built on it, we really enjoy working with it and so should you!


  • Tackle high volume,  scaleable problems with a cloud-based setup and latest cutting-edge technologies 
  • The potential to change the way of learning for millions of users worldwide
  • Responsibility from day one and professional and personal growth
  • Potential within a fast growing team
  • Participate in hackdays, open-source contributions, technology brown-bags
  • A lively startup atmosphere with friendly working hours
  • Long-term prospects
  • A vibrant international team from over 20 different nationalities
  • Excellent working conditions with a location in the heart of the Berlin scene
  • Great company benefits (High-End company bike, fresh fruits & drinks, Hackathons etc.)

Check out our blog (http://blog.babbel.com/en/), and our techblog (http://bytes.babbel.com) to get an impression of how we work at Babbel!

Please apply with the Job-Link you find clicking on "Kontaktinformation anzeigen".

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