Middle Data Engineer

🚀 We are Joyteractive - a leading mobile game developer and publisher specializing in the captivating world of puzzle games. Today, our team boasts 60+ rock star professionals, and we're on the lookout for talented individuals to help us dominate the world of puzzles!

🔝 Our leader is Cryptogram: Word Brain Puzzle - #3 spot among all iOS/Android word games in the US.

We're on the hunt for a skilled Middle Data Engineer to strengthen our team.

Nad czym pracować?

• Gatunek: Gry logiczni, Gry codzienni
• Platformy : iOS, Android, Mobile

Na jakie zadania (obowiązki)?

• Development of ETL/ELT pipelines
  Design and maintenance of DAGs in Airflow for automated data collection and loading.

• Integration of external sources
  Configuration of incremental data extraction and deduplication from Appsflyer, Firebase, and other systems.

• Data modeling in dbt
  Creating and maintaining SQL models (from staging to marts), including quality tests.

Jakiego specjalisty szukamy?

• Apache Airflow
  Experience in designing, developing, and maintaining DAGs, managing task dependencies and triggers.

• SQL & DWH
  Proficient in advanced SQL (CTEs, window functions, optimization); experience with Redshift and/or BigQuery.

• Python for ETL/ELT
  Hands-on experience with Python (requests, pandas, logging) for building connectors, data transformation, and loading.
  
  Will be a plus:

  • BigQuery & GCP services
    Hands-on experience with migration and optimization in BigQuery; familiarity with Cloud Storage, Pub/Sub, and Dataflow.

  • Streaming & message queues
    Experience with Kafka, Google Pub/Sub, or AWS Kinesis for near-real-time event processing.

  • Modern ELT tools
    Familiarity with Airbyte, Fivetran, Meltano, or similar connectors for rapid integration setup.

  • BI tools
    Proficiency in Looker, Tableau, or Power BI for building dashboards and analytical reports.

  • Marketing analytics domain
    Understanding of mobile and web analytics metrics (attribution, cohort analysis) and advertising platforms.

Jakie warunki i bonusy?

• 🌴 18 business days of compensated day-offs

• 8 paid Personal Days a year + 1 day is added every year

• 👉 Flexible Public Holidays policy

• 🎓 Individual budget for training and growth

• ❤️‍🩹 100% Sick Leave compensation

• 💻 Payment for wear and tear on equipment while using a personal computer

• 🌐 Remote work