AI Architect - Cigna Healthcare
Core
Define and maintain blueprints, reference architectures, and design patterns for LLM-based applications across Cigna International Health, driving innovation and operational improvements.
Role type
Senior AI Architect (Generative AI)
Builds
Enterprise-grade GenAI solutions, knowledge bases, RAG architectures, and agentic AI workflows for healthcare.
Domain
Healthcare / Generative AI / Enterprise Cloud
Deliverable
production ML models
Required skills
Large Language Models (LLMs), Retrieval-Augmented Generation (RAG), Agentic AI workflows, Vector databases, Semantic search, Document intelligence (OCR, NLP), Workflow orchestration (LangChain, LangGraph), Cloud platforms (Azure, AWS, GCP), MLOps/LLMOps, Responsible AI principles
Preferred skills
Fine-tuning strategies, Model Context Protocol (MCP), Intelligent Document Processing (IDP), AI Gateway design
Technologies
Azure, AWS, GCP, LangChain, LangGraph, Azure Form Recognizer, AWS Textract, Google Document AI
Responsibilities
Define end-to-end GenAI architectures; Architect knowledge bases and RAG systems; Establish agentic AI patterns; Design AI Gateway/model access layers; Embed Responsible AI principles and guardrails; Mentor engineers and establish architectural standards
Seniority
Senior, hands-on IC
