Job Summary

McKesson Corporation is seeking a highly skilled and innovative Lead Data Scientist with experience on Generative AI development. This role will lead the design, development, and deployment of cutting‑edge ML & GenAI solutions, leveraging advanced machine learning techniques to solve complex healthcare challenges and drive business transformation.

Job Responsibilities

• Lead the end‑to‑end lifecycle of Generative AI and agentic AI solutions, including ideation, research, prototyping, implementation, evaluation, deployment, and production support.
• Architect and develop scalable GenAI systems such as LLM‑based applications, Retrieval‑Augmented Generation (RAG), AI agents, and intelligent automation workflows to improve decision‑making, operational efficiency, and customer outcomes.
• Drive adoption of best practices in prompt engineering, LLM evaluation, fine‑tuning strategies, and secure model hosting where applicable.
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