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Vacancy in Poland: Data engineer Salary PLN20000 - PLN30000/Month

Product Company

We are looking for a Java Data Engineer for a leading mobile gaming company and monetization platform with over 35 million monthly active users across a portfolio of game titles.

You will work with many exciting technologies like Apache Spark, Spark Streaming, Kafka, Hadoop, Vertica, and Kubernetes to name a few.


  • Be part of the global team building a data platform to support gaming tenants;
  • Build and deploy scalable and reliable data processing pipelines to move and aggregate large amounts of data;
  • Develop internal products, frameworks, and infrastructures;
  • Tune and optimize data applications architecture to reach real-time capabilities;
  • Promote best practices coding, code complete standards, and design patterns;
  • Champion the overall strategy for data governance, security, and quality that ensure requirements are met.


  • Passion for data engineering, quality, automation, and efficiency, self-starter, loves challenges, independent, and tech-savvy;
  • Proficient in Java/Scala with +3 years of experience in writing Spark-based batch and streaming data applications (Streaming\Structured Streaming\SparkSQL);
  • Strong understanding of the Hadoop ecosystems (especially Kafka, hdfs, Zookeeper, Yarn, ORC, Parquet, Hive) and related technologies with +2 years of experience;
  • Strong working knowledge of SQL or SQL-like data management languages with +3 years of experience;
  • Strong Linux knowledge with bash scripting experience;
  • English (both spoken & written);
  • Must be a quick and capable learner.

Advantages for:

  • Advanced knowledge in parallel processing algorithms and techniques;
  • Knowledge in advanced BigData topics and distributed computing;
  • Knowledge in K8s, Docker, DeltaLake, DataMesh, Aerospike, AirFlow, Redis, Vertica;
  • Familiarity with data warehousing concepts and systems.

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