Senior AI Engineer — LLMs, RAG & Production ML

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

Benefits offered by this job

Medical coverage

Dental coverage

Vision coverage

Paid time off

Retirement savings

Wellness programs

Job summary

CVS Health Corporation in Massachusetts seeks an experienced AI/LLM Engineer to design, develop, and operationalize language-model powered applications for enterprise use cases. You will build text-based reasoning systems, RAG pipelines, and scalable prompt engineering frameworks to improve decision-making and knowledge discovery.

You will collaborate with business stakeholders to deliver reliable, explainable AI solutions that are secure and production-ready, with a focus on performance in a

Qualifications

• Strong programming in Python and software engineering best practices.

Responsibilities

• Design, develop, and operationalize language-model powered applications for enterprise use cases.
• Build text-based reasoning systems, RAG pipelines, and scalable prompt frameworks for decision-making and knowledge discovery.
• Collaborate with business stakeholders to deliver reliable, explainable AI solutions that are secure and production-ready.

Skills

Python

LLMs

APIs

RAG

Prompt engineering

Education

Bachelor's or Master's in Computer Science, Engineering, Data Science, or related field

Tools

LangChain

LlamaIndex

Semantic Kernel

Pinecone

Weaviate

FAISS

MongoDB Atlas Vector Search

Job description

CVS Health Corporation in Massachusetts seeks an experienced AI/LLM Engineer to design, develop, and operationalize language-model powered applications for enterprise use cases. You will build text-based reasoning systems, RAG pipelines, and scalable prompt engineering frameworks to improve decision-making and knowledge discovery.

You will collaborate with business stakeholders to deliver reliable, explainable AI solutions that are secure and production-ready, with a focus on performance in a