Senior AI Engineer: Enterprise LLM & RAG Systems

CVS Health Corporation; Florida; Hybride; USD 83 000 - 204 000; Plein temps

Avantages offerts par ce poste

Medical, dental, vision coverage

Paid time off & retirement options

Résumé du poste

CVS Health Corporation seeks an experienced AI / LLM Engineer to design, develop, and operationalize language-model powered applications for enterprise use. You will build text-based reasoning systems, RAG pipelines, and scalable prompt engineering frameworks to enhance decision-making and automation across the organization.

You will collaborate with business stakeholders to translate requirements into reliable, secure, and production-ready AI solutions, ensuring responsible and performant

Qualifications

• Strong programming experience in Python and familiarity with software engineering best practices.
• Hands-on experience building production-grade AI/ML systems, not just prototypes.
• Experience working with Large Language Models (LLMs) and APIs.
• Solid understanding of NLP fundamentals and ML concepts (training, evaluation, bias).
• Practical experience with RAG systems, prompt engineering, embeddings, and vector search.
• Experience designing APIs, microservices, or distributed systems.

Responsabilités

• Design, develop, and operationalize LLM-powered applications for enterprise use cases.
• Build text-based reasoning and RAG pipelines to support decision-making and automation.
• Collaborate with stakeholders to translate requirements into reliable, production-ready AI solutions.
• Ensure AI systems are secure, responsible, and performant in real-world environments.
• Contribute to scalable prompt engineering frameworks and monitoring of systems.

Connaissances

Python

Production-grade ML

LLMs & APIs

NLP fundamentals

RAG systems

Prompt engineering

Embeddings & vector search

APIs & microservices

Formation

Bachelor's or Master's in CS/Engineering/Data Science

Outils

LangChain

LlamaIndex

Semantic Kernel

Pinecone

Weaviate

FAISS

MongoDB Atlas Vector Search

Description du poste

CVS Health Corporation seeks an experienced AI / LLM Engineer to design, develop, and operationalize language-model powered applications for enterprise use. You will build text-based reasoning systems, RAG pipelines, and scalable prompt engineering frameworks to enhance decision-making and automation across the organization.

You will collaborate with business stakeholders to translate requirements into reliable, secure, and production-ready AI solutions, ensuring responsible and performant