Senior Data Engineer – Python Pipelines for Scale
Posted
Summary
Senior Data Engineer at Citigroup in Mississauga designing and scaling Python data pipelines that power enterprise analytics and decision-making. Day-to-day work centers on PySpark workflows, SQL/ETL optimization, and tools like MongoDB, Databricks, and Starburst, alongside close collaboration with data scientists and analysts.
Citigroup Inc. in Mississauga seeks a Senior Data Engineer with strong Python expertise to design and scale data pipelines powering analytics and decision-making across the enterprise.
You will build PySpark workflows, optimize SQL and ETL processes, work with MongoDB, Databricks or Starburst, and collaborate with data scientists, analysts, and engineers to deliver reliable data solutions.