Senior Data Engineer: Scalable DBs for ML Workflows

Applied Research Laboratory (ARL) at Penn State University seeks a Senior Data Engineer to design scalable, high-performance database solutions for data science and ML workflows. You will work with data scientists to optimize access patterns, and lead PostgreSQL schema design, indexing and partitioning while evaluating MongoDB, Neo4j, Redis, Cassandra and other systems. Located in State College, PA or Reston, VA, the role supports hybrid/onsite work with clear security and governance