Senior Backend Developer | TS/SCI Poly | Python & APIs

Integrity Technology Consultants, Inc. seeks a Senior Backend Developer supporting a U.S. Government IC customer. You will design, build, and maintain backend services and REST APIs using Python, PostgreSQL, Docker, Kubernetes, and OpenSearch, with focus on performance and security. Hybrid schedule with 2–3 days on-site in Annapolis Junction, MD or nearby, and collaboration with product, operations, and security teams. TS/SCI with poly clearance is required for this role.