Senior Data Migration Engineer: SQL Server to Snowflake ETL

Sii Poland is seeking a Senior Data Migration Engineer to join the delivery team focused on SQL Server to Snowflake migrations for a global client in the tobacco industry. You will contribute to Matillion pipelines, AI-assisted code conversion, automated testing, and data reconciliation from the outset.

You will migrate database objects, design ELT pipelines, build automated data validation in Python, and optimize Snowflake performance across environments.