Data Engineer with MS Fabric (f/m/x)

Sii is hiring for a long-term data processing and analytics project based in Warsaw, focusing on designing and implementing data pipelines using Microsoft Fabric.

• Minimum 3 years of experience as a Data Engineer in production projects
• Proficiency in Python (PySpark) and SQL for handling large datasets
• Practical experience with cloud data processing platforms such as Microsoft Fabric, Azure Synapse, or Databricks
• Familiarity with layered data architecture (medallion or similar) and Delta/Parquet formats
• Experience working with Git in a team environment
• Ability to integrate diverse sources, including Excel files from business users
• Willingness to sign an NDA and undergo security verification
• Fluent Polish

Nice to have:

• DP-600 or DP-700 certification
• Experience in the finance sector or other highly regulated environments
• Knowledge of R (the model uses Python and R)
• Previous work with CI/CD for data platforms
• Familiarity with data quality frameworks
• Experience with Agile and Scrum methodologies

• Designing and implementing data pipelines in Data Factory and PySpark notebooks in Microsoft Fabric
• Onboarding file and database sources, including technical validation and format standardization
• Transforming and preparing batch data for analysis
• Implementing data quality validation rules and error reporting mechanisms
• Versioning datasets and recording metadata of the process (parameters, sources, versions)
• Working in a Git environment, managing code repositories, CI/CD deployments, and conducting code reviews
• Collaborating with the Risk Team to establish transformation rules
• Ensuring compliance with data privacy regulations and integrating company security standards into the Azure environment
• Optimizing processes for performance and cost efficiency

Wyrażam zgodę na przetwarzanie moich danych osobowych zamieszczonych w niniejszym CV przez Sii sp. z o.o. z siedzibą przy Al. Niepodległości 69, 02-626 Warszawa („Sii”) dla celów procesów rekrutacyjnych prowadzonych przez Sii.