Location
Mc Lean, VA, United States
Posted
July 13, 2026
Job Description
PLEASE NOTE: IT IS 100 % ON SITE POSITION IN Mc lean VA KEY REQUIRED SKILLS: PySpark & Python for data pipeline development, Snowflake & AWS DESCRIPITION: We are seeking a hands-on, delivery-focused Senior Data Engineer to help build and scale our cloud data platform. In this role, you will design and develop modern data pipelines using PySpark, Snowflake, and AWS to optimize cloud data workloads. The ideal candidate combines strong engineering fundamentals with cloud-native data expertise and is capable of translating complex business needs into robust, performant, and well-documented data solutions. Experience within Fannie Mae, Freddie Mac, or equivalent GSE/mortgage enterprise environments is highly valued. RESPONSIBILITES: Scalable Architecture: Design and build scalable batch and streaming data pipelines using PySpark for large-scale data processing. Modernization: Migrate legacy, on-premises ETL workloads (e.g., IBM DataStage, Informatica) to high-performing PySpark and Snowflak...