Senior AI Full-Stack Engineer: LLMs & RAG in Healthcare

McKesson Corporation; Atlanta (GA); On-site; USD 120,000 - 180,000; Full time

Job summary

McKesson Corporation is seeking an AI Full Stack Software Engineer to design, develop, and deploy end-to-end AI-powered healthcare solutions. You will work across the full stack from front-end UI to back-end AI model integration and data pipelines.

Responsibilities include building AI-driven applications, integrating LLMs and AI tools, and optimizing data workflows while collaborating with cross-functional teams to deliver enterprise-grade software.

Qualifications

• Bachelor's degree in Computer Science or related engineering discipline or equivalent experience.
• Experience in AI-enabled software development and deployment.
• Familiarity with LLMs, NLP, and AI tooling.

Responsibilities

• Develop and deliver AI-driven enterprise quality software applications.
• Build scalable applications integrating LLMs and AI tools into codebases.
• Design and optimize data pipelines and datasets for AI development and testing.
• Communicate AI concepts to non-technical audiences.
• Iteratively craft prompts to maximize LLM performance and implement prompt caching.

Skills

AI System Evaluation & Optimization

RAG Development

LLM Cost Optimization

LLM Knowledge

Analytical skills

AI coding tools

Python libraries (openai, tensorflow,,

Node.js

Cloud platforms (AWS/GCP/Azure)

Git, Docker, Kubernetes

Education

B.S. degree in Computer Science or related engineering

Tools

LangChain

LlamaIndex

OpenAI API

TensorFlow

PyTorch

Express.js / Node.js

Job description

McKesson Corporation is seeking an AI Full Stack Software Engineer to design, develop, and deploy end-to-end AI-powered healthcare solutions. You will work across the full stack from front-end UI to back-end AI model integration and data pipelines.

Responsibilities include building AI-driven applications, integrating LLMs and AI tools, and optimizing data workflows while collaborating with cross-functional teams to deliver enterprise-grade software.