Azure Data Engineer / ETL Consultant

Diverse CG Sp. z o.o. Sp.k.Warszawanofluffjobspublished 08/31/2026
Must-have:PythonAzureData
Machine translation — original language: Polish.Show original

We offer: Private medical care Co-financing for a sports card Constant support from a consultant Employee referral program

Daily tasks

  • Designing, developing, and maintaining ETL/ELT processes
  • Creating data integration and transformation processes using Informatica PowerCenter
  • Developing and maintaining solutions based on Azure Data Factory
  • Working with Azure SQL and Microsoft Fabric
  • Creating and optimizing SQL queries
  • Integrating data from various sources
  • Participating in data environment migration and modernization projects
  • Monitoring ETL processes and resolving technical issues
  • Ensuring the quality and correctness of processed data
  • Collaborating with Data Engineers, architects, and other team members
  • Participating in requirements analysis and translating them into technical solutions
  • Preparing technical documentation
  • Ongoing communication with the client regarding ongoing tasks

Requirements

Minimum 3–4 years of experience as a Data Engineer, ETL Consultant, or similar Practical knowledge of Informatica PowerCenter Experience with Azure Data Factory (ADF) Experience with Azure SQL Knowledge of Microsoft Fabric Very good knowledge of SQL Knowledge of Python Experience in building and maintaining ETL/ELT processes Knowledge of issues related to data integration and transformation Ability to analyze and solve technical problems Independence in performing assigned tasks Ability to collaborate in a distributed team Knowledge of English at a level that allows working in an international environment Nice to have: Knowledge of Informatica IICS / IDMC Knowledge of PySpark Experience with Azure Synapse Experience in migrating data and processes from on-premise to Azure / Microsoft Fabric Knowledge of Data Quality, Data Governance, and Data Lineage Knowledge of MDM Knowledge of Power BI Experience with Data Warehouse solutions Microsoft or Informatica certifications

Must have: Python, SQL, Azure Data Factory, Azure SQL Database, ETL, Informatica PowerCenter

Nice to have: PySpark, Azure Synapse, Power BI