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Castelion
Database/Python Generalist
Allen, TX · On-site · Full time · Mid level
About the role
Build and improve calibration automation tooling, PostgreSQL infrastructure, and Python backend services for seeker development. Accelerate calibration processes and enable engineering teams to access correct data automatically.
What you’ll do
• Develop far-field calibration tooling with resume-from-failure capabilities. • Build Golden Calibration data systems and Calibration Dependency Graph. • Optimize PostgreSQL schemas, queries, indexes, and partitioning. • Design schemas, ORM models, and shared data types. • Develop ingestion and synchronization workflows with retry and consistency.
What you’ll bring
• Strong Python software engineering skills. • Experience architecting PostgreSQL schemas and modifying production databases. • Deep PostgreSQL expertise including indexing and query planning. • Experience with EXPLAIN and EXPLAIN ANALYZE for query optimization. • Experience building reliable data-ingestion pipelines and synchronization systems.
Life at Castelion
Castelion offers a generous benefits package and fosters a workplace based on qualifications and business needs. Reasonable accommodations are provided for qualified individuals.
About Castelion
Castelion Corporation develops advanced defense systems with a focus on execution, ownership, and excellence to deliver real capability.