Full-time

Data Warehouse Developer/ Data Engineer

Posted by Deloitte • Warsaw, Masovian Voivodeship, Poland

📍 Warsaw, Masovian Voivodeship 🕒 March 01, 2026

About the Role

Description

& Requirements Who we are looking for
  • 2+ years of hands-on experience in developing, maintaining, and modeling data systems
  • Analytical thinking, responsibility, and willingness to learn new systems and processes
  • Knowledge of MS SQL Server 2019/2022 (T-SQL, indexing, optimization, execution plans)
  • Familiarity with database concepts and technologies, including data warehousing, SSAS, SSIS, SSRS, ETL
  • Good communication skills and intermediate English (B2 or higher)
  • Curiosity and desire to learn new skills and expand your horizons
  • Open to pragmatic use of AI-assisted tools in daily work (e.g. Copilot, ChatGPT)
  • Collaborates effectively with the team and is open to knowledge sharing and feedback
  • Familiarity with Azure DevOps or similar environment for collaboration, version control and delivery processes (applied for database projects)
  • Nice to have:
  • Experience with MS Azu...
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