Senior Data Engineer (Spark) at The ADEX GmbH (Berlin, Deutschland)

 Stack Overflow ·  16.05.2018


At ADEX we're working on a real Big Data scale. We analyze and segment daily billions of requests in a Spark/YARN cluster of more than 60 machines. We are currently revamping and rearchitecting our Big Data systems. This will involve the integration of some cutting-edge technologies into our tech stack and the challenge of extending the on-premise cluster to the cloud. 

We are therefore seeking a proactive, proven and creative (Senior) Data Engineer who can design and implement new features for our DMP. As part of our diverse and international team you will work with Apache Spark to solve real-world Big Data problems and optimize our processes. In addition to designing and building our new architecture you will convert new business requirements into data processes as well as help maintain our systems.

What we are looking for


2+ years experience as a software/data engineer in a similar role or 4+ years for the senior role respectively

Excellent skills in Java and general computer science concepts

Well-versed in SQL and statistical methods

Working knowledge of the Spark ecosystem

Experience working in a UNIX/Linux environment

Familiarity with Maven and Git

Familiarity with other Big Data and related technologies (such as Hive, Kafka, Redis, InfluxDB, distributed applications, NoSQL databases, etc.)

Very good communication skills, fluent in English

Having one or more of the following is not required but nice to have:




Machine Learning knowledge

Hands-on knowledge of Scala or Python

Knowledge of Cloud Services (AWS, Google cloud)

Experience with Streaming frameworks



What we offer


Work on real Big Data-scale problems, use several technologies available in the market and learn from such a challenging environment

A small international team with different skill sets and backgrounds, we are approachable and take the time to teach and help each other

Engineering culture: half of the company works in technical positions

Bright and spacious office easily accessible by public transportation (Tram, S-Bahn, and U-Bahn)

Flexible working hours and independent work structure

Choose your own equipment

26+ days paid vacation

German lessons


If this sound exciting to you, please send us your application documents (including your salary expectations and earliest possible starting date). We are looking forward to hearing from you! For further information, please contact Elena Leon at +49 (0) 30 5557313 14. 




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