PennyMac is seeking a Senior Data Platform Engineer to design, implement, and maintain scalable data infrastructure supporting business intelligence and analytics. The role involves collaborating with cross-functional teams to optimize data pipelines, ensure data quality, and leverage technologies such as AWS, Spark, and SQL. Candidates should have extensive experience with cloud platforms, data engineering best practices, and strong programming skills. This full-time position offers the opportunity to contribute to innovative data solutions in a dynamic environment.