• You will design, implement, and operate AI systems in Palantir Foundry that ingest complex healthcare data, develop and enhance our ontology, and develop tools and systems for agentic RCM workflows (e.g., autonomous coding, denial prevention, payments). • Your software will be deployed within clinical and financial operations where Foundry is already used to optimize hospital flow and predict discharges, proving real-world impact beyond prototypes. • Construct Foundry Ontology & Object Views for revenue-cycle entities (encounters, claims, denials, payments), designing abstractions that downstream applications and agents can reliably consume. • Build and harden data pipelines that transform source EHR/RCM data into the canonical Ontology; implement data health checks, lineage, versioning, and automated releases for production reliability. • Own production operations: monitor refresh cadence across sources, triage build failures, and enforce release discipline (PR approvals, health SLOs) for "always on" workflows. • Design early phase AI systems (retrieval, ranking, categorization, generative features) over unstructured healthcare data; turn ambiguous business objectives into measurable outcomes and shipped models. • Instrument scientific rigor: define evaluation datasets, select proper metrics, architect model/data flywheels, and connect model performance to operational KPIs. • Productionize and maintain AI systems with robust observability, reliability, and cost control across cloud environments. • Work backwards from outcomes with product, operations, and domain experts; document decisions and tradeoffs; mentor engineers; contribute to hiring and culture for a high bar team. • Champion engineering best practices expected of senior software engineers (SDLC, CI/CD, automated testing, code reviews, documentation) to ensure secure, maintainable systems.