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December 17, 2025

Data Engineer

Senior • Remote

$120 - $150/

Warsaw, Poland

We are looking for an experienced Data Engineer to join our team and help us build and optimize cutting-edge big data, cloud, and advanced analytics solutions.


Requirements:

  • Minimum 5 years of experience in the Data Engineering field

  • At least 2 years of hands-on experience with Databricks

  • Strong proficiency in SQL, PySpark, and Python

  • Solid background in data warehousing, ETL, distributed data processing, and data modeling concepts

  • Strong analytical and problem-solving skills, especially in a big data environment

  • Experience working with structured, semi-structured, and unstructured data

  • Hands-on experience with at least one public cloud platform (Azure, AWS, or GCP)

  • Knowledge of relational database design and non-relational storage

  • Familiarity with concepts such as Data Marts, Data Warehouses, Data Lakes, and Data Mesh

  • Very good command of English (spoken and written)

  • Experience with Agile methodologies (Scrum, Kanban) and working with DevOps and CI/CD principles