Senior Data Engineer Lead — Feature Store

Jit is seeking a Staff Data Engineer to join a fintech project focused on building and scaling modern data solutions, with ownership of the Feature Store architecture.

You will work on Databricks and Spark-based data pipelines, using Python and SQL, and integrate Kafka, Airflow and dbt components within a fintech environment. The role offers flexible hybrid work across Kraków, Warsaw, and Tricity with a strong impact on payments and financial products.