Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy perks, data and resources they need to feel their best. Here, you will find a culture guided by inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us advance health optimization on a global scale. Join us to start Caring. Connecting. Growing together.

The AAV team owns Apollo, Optum South's governed data spine, and Horizon Compass, its unified provider-facing dashboard platform. We're building AI-powered analytics and agentic tools directly on top of Apollo/Databricks - role-based provider agents, clinical intelligence summarization, and AI-assisted decision support across HEDIS quality, risk, affordability, and care management domains.

We're looking for a Senior AI/ML Engineer to help design, build,



and productionize the next generation of these systems - someone who can move from architecture to shipped agent in a governed healthcare data environment.

Primary Responsibilities

Design and build LLM-based agents and AI/ML pipelines on Databricks, extending our existing role-based agent architecture (Provider 360, Patient 360, Clinic 360 surfaces)
Build and maintain RAG systems - retrieval design, grounding, and hallucination mitigation - against Apollo's governed Gold-layer data
Apply and extend Databricks AI functions ( ai_summarize() , ai_classify() ) across clinical intelligence domains (HEDIS, admits/readmits, care & value)
Own model evaluation and prompt versioning practices - systematic testing, not ad hoc iteration
Deploy and monitor models in production on Azure, with CI/CD covering model, data, and prompt versioning together
Partner with the AI Review Board (AIRB) on governance - surface risk early, support pilot-first rollout

📌 Senior AI/ML Engineer- Python, Databricks, LLM, Azure (Gurugram)
🏢 Optum India
📍 Gurugram