Senior Data Engineer

Introduction & Summary

We are seeking a Senior Data Engineer with Power BI and reporting experience to lead the migration of existing Airflow workflows to Azure Data Factory (ADF). This position will focus on developing robust data solutions and enhancing the data layer behind reporting initiatives.

What we offer:

• Start Date: 1.08.2026

• Mostly remote from Warsaw with occasional visits office

• B2B Contract

• Rate: 200 PLN/ H + VAT

  Main Responsibilities:

• Migrate Airflow DAGs and data workflows to ADF.

• Build and maintain data pipelines, transformations, and data models.

• Support and troubleshoot end-to-end data flows, from source systems to reports.

• Collaborate with Power BI developers and business stakeholders.

• Ensure data integrity and optimize data processes.

• Participate in code reviews and contribute to team best practices.

Key Requirements

• Strong data engineering experience, including SQL and data modeling.

• Hands-on experience with Azure Data Factory (ADF) and Apache Airflow.

• Experience with Python or similar scripting languages.

• Understanding of Power BI datasets and reporting environments.

• Ability to troubleshoot and own solutions end-to-end.

• **Extended background check is required for this role before onboarding.**

Nice to Have

• Familiarity with cloud platforms such as Azure or AWS.

• Experience with data governance and security best practices.

• Knowledge of DevOps practices and tools.