Senior Data Migration Engineer: SQL Server to Snowflake

Sii in Poland is seeking a Senior Data Migration Engineer to join our delivery team focusing on SQL Server to Snowflake migrations for a global client in the tobacco sector. 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, and build automated data validation while optimizing Snowflake performance and running CI/CD deployments across multiple environments.