Mid-Senior Scala/Java Developer

Mid-Senior Scala/Java Developer

Job Title: Mid-Senior Scala/Java Developer
Contract Type: Permanent
Location: Berlin
Salary: €60,000 - 80,000
Start Date: ASAP
Reference: SJBERLIN
Contact Name: Michael Baker
Contact Email:
Job Published: September 25, 2018 17:47

Job Description

We are now working with an exciting ad-tech company who is behind the worlds most advanced AI powered technology. Processing tens of terabytes a day the system generates unique insights through machine learning and allows for sub-second querying in a high-throughput and low-latency environment. 


The Role:

I am looking for an engineer who really cares about quality code, is a team player, appreciates a fast and dynamic start-up culture, passionate about building innovative AI solutions with cutting edge technologies in a large-scale distributed system which includes big data and high-throughput environments.



  • Build a big data solution to manage and process hundreds of terabytes a day
  • Create a generic environment for the audience platform.
  • Construct a framework which allows for a consolidated way to work with many API’s in parallel
  • Design a product which will handle tens of billions of events a day.


Key Skills/Desirable Experience

  • Minimum 2 years of experience and a deep understanding of core Java and/or Scala
  • Exposure to concurrency and multi-threaded programming (native, Actor model, Akka)
  • Knowledge of distributed in-memory architecture (Memcached, Redis, EHCache)
  • Experience with big data solutions (Hadoop, Spark, parquet) and large messaging infrastructures (Kafka, RabbitMQ)
  • Experience with NOSQL solutions (Cassandra, druid, Impala, Presto)


Signify Technology Group

Signify Technology is an innovative technology recruitment business with our head office based in the heart of London. We provide permanent and contract technology recruitment solutions to a wide range of the world's leading brands on a global basis including blue chip, technology companies and start-ups. Behind each piece of technology changing the world, is a person, it's our mission to introduce them to the companies that need them the most.


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