Python Engineer for Portfolio Systems & Data Pipelines
Summary
Data engineer at Explore Group building high-scale transaction fee calculation and portfolio management engines for platforms handling trillions of euros in assets. Day to day: designing and tuning Python/SQL data pipelines — ingestion, transformations, performance optimization — in a hybrid Warsaw setup with teams across Europe.
Explore Group is expanding its data engineering team to build high-scale transaction fee calculation and portfolio management engines supporting platforms handling over trillions of euros in assets. You will design, develop, and optimize data processing workflows with Python and SQL, focusing on speed and reliability.
You will work in a hybrid setup with teams across Europe, contribute to ingestion, transformations, and performance tuning, and mentor junior engineers as needed.