Senior AI/LLM Engineer — RAG & Enterprise AI

CVS Health Corporation; Georgia; Hybrid; USD 83,000 - 204,000; Full time

Job summary

CVS Health Corporation is seeking an experienced AI/LLM Engineer to design and operationalize language-model powered applications for enterprise use cases. You will build text-based reasoning systems, RAG pipelines, and scalable prompt frameworks.

You will collaborate with stakeholders to translate requirements into reliable, secure, and production-ready AI solutions that improve decision-making and knowledge discovery across the organization.

Qualifications

• Experience building production AI/ML systems.
• Strong Python and API development skills.
• Familiar with LLM platforms (OpenAI, Anthropic, Vertex AI).
• Knowledge of RAG pipelines and embeddings.
• Experience with cloud environments (AWS, Azure, GCP).

Responsibilities

• Design and develop AI-enabled applications for enterprise use cases.
• Collaborate with cross-functional teams to translate requirements into reliable AI solutions.
• Build scalable prompt engineering frameworks and RAG pipelines.
• Ensure security, explainability, and production readiness of systems.

Skills

Python

LLMs

NLP basics

RAG systems

Prompt engineering

APIs

Distributed systems

Vector search

Debugging

Education

Bachelor's/Master's in CS

Tools

LangChain

LlamaIndex

Semantic Kernel

Pinecone

Weaviate

FAISS

MongoDB Atlas Vector

Job description

CVS Health Corporation is seeking an experienced AI/LLM Engineer to design and operationalize language-model powered applications for enterprise use cases. You will build text-based reasoning systems, RAG pipelines, and scalable prompt frameworks.

You will collaborate with stakeholders to translate requirements into reliable, secure, and production-ready AI solutions that improve decision-making and knowledge discovery across the organization.