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September 2, 2026

Data Engineer Middle

Mid • Remote

Warsaw, Poland

Itransition is looking for a talented Data Engineer willing to solve complex technical issues while developing high-quality software systems using modern technologies.

Requirements

  • 2+ years with Python, including strong knowledge of data libraries: pandas, multiprocess, and Google Cloud SDK
  • 2+ years of experience in ETL/ELT technologies, including REST API, GraphQL, and DBT, as well as data pipeline orchestration tools such as Airflow, Astronomer, and DBT Cloud
  • Hands-on experience with Snowflake
  • Problem-solving and root-cause analysis in live production systems
  • Experience querying and transforming large volumes of data, including data quality and validation
  • Experience with SQL Server, Oracle, MySQL, BigQuery, and Snowflake
  • Comfortable working with serialized data formats: JSON, AVRO, XML, and CSV, as well as compressed and encoded files
  • Comfortable ingesting data using REST APIs and performing data transformations and loading/unloading techniques
  • English proficiency sufficient to work in an international environment

Nice to have

  • Ability to design and implement data pipelines over cloud architecture
  • Experience with CI/CD deployments
  • Experience with Git

We offer

  • Projects for clients including PayPal, Wargaming, Xerox, Philips, Adidas, and Toyota
  • Competitive compensation based on qualifications and skills
  • Career development system with clear skill qualifications
  • Flexible working hours aligned with your schedule
  • Remote work options

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