Data Engineer — Java, Beam & Streaming Pipelines
Summary
Designs and implements batch and streaming data pipelines using Apache Beam/Spark/Flink, optimizes jobs for performance and cost, and builds robust tests and observability for analytics and downstream services.
T-Mobile in Warsaw, Poland, is seeking a Data Engineer to design and implement batch and streaming pipelines using Beam/Spark/Flink, and to perform data transformations for analytics and downstream services.
You will optimize jobs for performance and cost, build robust tests and observability, manage Airflow orchestration, and lead incident resolution while contributing to team standards and reusable libraries.