Senior Test Engineer – Software / Data

  • Full Time
  • warsaw

Website collabera

Customer Info:

  • Kantar is one of the world’s leading providers of data, knowledge and consulting services.
  • Kantar Media as one of Kantar´s divisions, supports our customers with tailor-made solutions to optimize their PR and communication strategies with services in the areas of media monitoring and media analysis.
  • We support our customers with technology for data collection on websites and devices
  • Operate a globally highly available data collection service
  • Operate a cluster with modern big data technologies and modern data analytics technologies.
  • In order to be able to offer this with the desired quality, agile development, CI / CD, test automation and DevOps are topics that we constantly try to improve and live.

Role Scope:

  • As a Senior Test Engineer you will cooperate with our team in Saarlouis, Germany.
  • This team mainly focuses on digital audience measurement.
  • The topic includes the collection and processing of usage data from websites, mobile platforms (e.g. iOS, Android, etc.) and all other platforms (e.g. SmartTV, Game
  • Consoles, etc.) that are relevant for measurement of simple use, streamed content, advertising, etc.


  • Creation and implementation of test plans in close coordination with the product owner and development
  • Further development and maintenance of test automation
  • Support in the development of test methods and test strategies

Required Skills:

  • University degree (e.g. business informatics, computer science) or training in IT & Technology
  • Very good communication skills in English (German advantageous)
    5+ years of experience in Test Engineering
  • Very good knowledge of one OR more languages: Python, Scala, SQL
  • Good knowledge of an object-oriented programming language: Java, C#, C++, etc.
  • Good knowledge of at least one test framework (JUnit, NUnit)
  • Experience with different operating systems: Linux, MacOS, Windows
  • Experience with version control systems: Git, SVN
  • Skilled in agile software development processes
  • Strong analytical skills and quick comprehension
  • Curiosity and passion to learn and try new technologies again and again
  • Additional advantageous skills:

Experience with big data technologies:

  • Hadoop, Hive, Spark, Beeline
  • Knowledge of the HTTP(S) protocol
  • Knowledge of the frameworks Selenium, Appium, SonarQube
  • Experience with app development on iOS and Android (or other platforms (Playstation, XBox, tvOS, etc.)
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