Junior Data Engineer

Who are we?

AppQuantum is an international mobile free-to-play game publisher. Our company was founded in 2017 and is successfully growing and scaling! 

We help talented developers around the globe focus on making mobile games they love. We publish their games and increase their revenue, so they can produce worldwide hits. 

AppQuantum is renowned for its popular titles, including Legend of Slime, Gold & Goblins, Dragon Champions and Idle Evil Clicker among others.

The company is headquartered in Cyprus. Our team has 140+ people working from 18 locations, and we’re constantly growing!

We are looking for a talented Junior Data Engineer to join our team!


Key Responsibilities

- Developing ETL scripts for new data sources
- Optimizing and accelerating ETL scripts
- Optimizing database schemas (ClickHouse, PostgreSQL)
- Pipeline support for automatic data quality checks and alerting
- Improving pipelines with test coverage
- Preparing data marts from raw logs


Skills, Knowledge & Expertise

- Knowledge of Python, including pandas, multithreading, asynchrony, and code profiling
- Proficiency in Linux
- Experience with SQL and good knowledge of Shell (Bash)
- Using Git
- B1+ English
- Sincere desire to grow and develop


Nice to have

- Understanding of TCP/IP data networks 



- Flexible working environment — enjoy the opportunity to work remotely from your home, from one of our offices in Cyprus or Armenia, or from coworking spaces in Georgia and Poland
- Paid holiday and sick leave — prioritize your health and well-being
- Competitive salary — get a competitive salary package based on the results of the interview and annual performance review
- Bonus System based on the company’s success and results
- Opportunity to participate in different conferences/workshops/meetups
- English classes
- Cool corporate parties and team buildings
- Holiday Gifts — celebrate special occasions with thoughtful holiday gifts from the company
- Free lunches in our offices — enjoy a pleasant time over lunch with your colleagues


Join AppQuantum, and let’s have an incredible journey together! 

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