Position: Middle Data Engineer (Java)
Company: X1 Group
Category: Java
Experience required: 3y
English level: intermediate

Founded in 2010, Playtika was among the first to offer free-to-play social games on social networks and, shortly after, on mobile platforms. Data-technology group provided state-of-the-art data ingestion and data pipelines to handle all Playtika games data analysis and AI/ML. If you are interested in working with talented and passionate teammates and becoming a driving force for the evolution of Big Data, Analytics, and Machine Learning systems, then Playtika Kyiv will be the right fit for you.
You will work with many exciting technologies like Apache Spark, Spark Streaming, Kafka, Hadoop, AeroSpike, Vertica and Kubernetes to name a few.

Requirements
Passion for data engineering, quality, automation and efficiency, self-starter, loves challenges, independent and a tech savvy;
Deep Java knowledge with +2 years writing rest and/or micro-services distributed solution;
Experience in Java/Scala with +2 years of experience in writing Spark based batch or streaming data applications (Streaming\Structured Streaming\SparkSQL);
Understanding of the Hadoop ecosystems (such as Kafka, hdfs, Zookeeper, Yarn, ORC, Parquet, Hive) and related technologies with +1 years of experience;
Working knowledge of SQL or SQL-like data management languages;
Linux knowledge with bash scripting experience.
English (both spoken & written).
A quick and capable learner.

Will be a plus
Advanced knowledge in parallel processing algorithms and techniques.
Knowledge in advanced BigData topics and distributed computing.
Spring Boost 2.0, Spring Cloud
Knowledge in K8s, Docker, DeltaLake, DataMesh, Aerospike, AirFlow, Vertica
Familiarity with data warehousing concepts and systems.

What we offer
Competitive salary and flexible working hours;
Social package and medical insurance;
Training programs, certifications, conferences including international events;
Regular compensation review;
Paid vacation and sick leaves;
Corporate celebrations, team buildings, and fun activities;
Technical library with option to order books;
Coaching and reviews to support your career development;
Amazing corporate events;
Working for one of the top gaming hub company in the world.

Responsibilities 
Be part of the global team building data platform to support gaming tenants.
Build and deploy scalable and reliable data processing pipelines to move andaggregate large amounts of data.
Develop internal products, frameworks and infrastructures.
Involve in tuning and optimizing data applications.
Practice Agile and Scrum methodologies to achieve team velocity and quality.