5+ years of experience in software engineering (backend, API, or full-stack) Proficient in Python, Java, or C# Experienced with REST APIs (FastAPI, AWS Lambda) and OpenAPI specifications Skilled in data pipeline orchestration (dbt, Apache Airflow, Apache Spark, Iceberg) Knowledgeable in federal compliance frameworks (NIST 800-53, HIPAA, FISMA High) Active DoD Secret Clearance (or higher)