Senior Data Engineer - Azure Databricks & Lakehouse Leader

Sii Poland is seeking an experienced Data Engineer to join our data engineering team in Katowice, Poland. You will build and maintain robust data pipelines on Azure Databricks, helping define trusted data models for clients and collaborating with analytics, science, and product teams.

You will design scalable lakehouse architectures, establish best practices in data engineering, and mentor junior engineers while focusing on performance, security, and cost optimization across the data platform.