Data Engineer
Summary
An early-to-mid career Data Engineer (1-3 years experience) designs, builds, and maintains scalable batch and near-real-time ELT/ETL pipelines, dimensional data models, and data quality frameworks. The core stack is SQL, Python, Apache Spark, Airflow, Docker, and cloud data warehouses (Snowflake/BigQuery/Redshift) on AWS, GCP, or Azure.