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    Big Data Engineer

    Big Data Engineer

    Type of work
    Employment Type
    Operating mode


    Step into the pulsating universe of Wargaming, where your quest for glory is as unique as you are! Working at Wargaming is an experience that fuels your creativity, ignites collaboration, and nurtures personal and professional growth - all for the love of AAA games. Our journey from humble beginnings in 1998 to becoming a global gaming juggernaut is nothing short of epic. We're not just about creating AAA games; we're in the business of crafting mind-blowing, immersive adventures that transport players to awe-inspiring realms. Join us at Wargaming and let's bring new amazing AAA games to the lives of millions, one epic adventure at a time.

    Company profile

    Tech stack

      Snowflake SQL


      Oracle PL/SQL






    Job description

    Online interview
    Friendly offer

    Job Overview

    We are looking for a Big Data Engineer/ETL Developer for the DWH department!

    The Data Warehouse department is aimed at helping projects to make smart business decisions by integrating and processing huge amounts of data and providing efficient calculations and reports based on stored information. Our team of experienced data-enthusiastic engineers wants to expand by hiring a committed and creative specialist. We use cutting-edge data processing technologies and improve through constant learning. 

    Reports to

    Team Lead of Big Data

    What will you do?

    • Enhancements, new development, defect resolution, and production support of Big data ETL development
    • Write ETLs to clean/transform data into clear data models (snowflake, Athena, using our python framework, a little bit Impala, Hive, Oracle)
    • Work with and finalize the requestor’s requirements

    60% of your work will relate to writing SQL queries, you should also understand what kind of data you work with and think about what kind of solution will solve the internal customer’s problem better.

    Who are we looking for?

    • 3+ years of experience with DWH/BI
    • Good knowledge of data querying and transformation: SQL, Oracle PL/SQL, impala/hive SQL, Snowflake SQL
    • Experience with versioning systems (SVN, git)
    • Ability to work with and finalize the requestor’s requirements
    • Expertise in ETL processes design and implementation, data lifecycle management
    • Desire to learn
    • Fluency in English and Russian

    What additional skills will help you stand out?

    • Performance tuning in any DBMS
    • Experience with cloud data solutions
    • Experience with Spark
    • Experience using Python, S3, EC2, Athena in AWS environment. 


    Benefits and perks are tailored to the local market and culture. Our benefits in Berlin include:

    • Unlimited leave upon Manager's approval
    • Career development and education opportunities within the company
    • Home internet reimbursement
    • Gym membership through Urban Sports Club - Package M
    • Language classes
    • Company pension scheme with a company contribution up to 150 EUR per month
    • Personal Gaming Account 
    • Coffee, fruits, and snacks in the office
    • Company events
    • Seniority Awards  
    • Referral program - You can recommend the best talents to the company and receive a reward