Data Science Lead Analyst - HIH - Evernorth

Data Science Lead Analyst

Position Overview

The Evernorth Innovation Hub (HIH) is seeking a Data Science Lead Analyst to drive the design and delivery of AI/ML and GenAI solutions supporting specialty pharmacy operations. This role serves as the primary technical owner of projects, responsible for translating business problems into working systems.

This requires strong hands‑on capability across both machine learning and modern AI approaches, including building LLM-powered applications and retrieval‑based systems that operate reliably in production environments.

Key Responsibilities

• Lead the end‑to‑end development of AI/ML and GenAI solutions, from data exploration to deployment


• Design and implement RAG pipelines, including document processing, embedding strategies, and retrieval optimization


• Build LLM-based applications using frameworks such as LangChain or similar orc...