Senior Data Engineer (Databricks / Unity Catalog)

At Grupo Stefanini, we believe in the power of collaboration. We co-create innovative solutions in partnership with our clients, combining cutting-edge technology, artificial intelligence, and human creativity. We are at the forefront of business problem-solving, delivering real impact on a global scale. By joining Stefanini, you become part of a global transformation journey. We are committed to creating a positive impact not only on business, but also in the lives of our employees. If you are looking for professional growth opportunities in a company that values innovation, respect, autonomy, and partnership, you will find it here! Join us and be part of the change! - 100% remote work - Develop, optimize, and maintain data transformation pipelines using dbt Core and Databricks (Unity Catalog, Delta Lake, Spark SQL). - Apply dimensional modeling (Star Schema) geared towards efficient consumption in BI tools. - Ensure data quality and governance by writing generic/singular tests in dbt and performing rigorous validations between source and destination. - Work autonomously based on business rule specifications, identifying inconsistencies and proposing efficient technical solutions. - Version code and pipelines using Git workflows (Merge Requests and CI/CD concepts via GitLab). - Create and maintain support scripts in Python and assist in understanding orchestration DAGs. - Advanced SQL: Mastery of CTEs, window functions, techniques...