[Hiring] AI Engineer @CVS Health

Role Description

We're hiring an AI Engineer to design, build and deploy AI-powered features. You'll work closely with senior engineers, data scientists and product teams on production systems that use large language models (LLMs), retrieval-augmented generation (RAG) and machine learning (ML) pipelines. The work covers:

• Prompt engineering
• Model evaluation
• Data preparation
• Integrating models into scalable services through APIs

It's a hands-on role with strong mentorship, suited to someone who has shipped real software and wants to grow in applied AI.

Qualifications

• 3+ years of professional experience in software engineering, ML engineering or a related technical role
• Strong Python skills and experience with ML libraries such as PyTorch, Hugging Face Transformers or scikit-learn
• Hands-on experience building applications with LLM APIs and frameworks, including RAG and vector search
• Experience building and integrating REST APIs, with working knowledge of SQL, Git and Docker

Requirements

• Experience deploying and monitoring models on a cloud platform (AWS, GCP or Azure)
• Experience fine-tuning models with techniques such as LoRA or PEFT
• Familiarity with model serving and MLOps tools (e.g., vLLM, MLflow, Weights & Biases)
• Experience building LLM evaluation frameworks, guardrails or agent/tool-use workflows
• Understanding of responsible AI principles, including bias, safety and data privacy
• Contributions to open-source AI projects or a portfolio of personal projects

Benefits

• Comprehensive benefits package designed to support the physical, emotional, and financial well-being of colleagues and their families
• Medical, dental, and vision coverage
• Paid time off
• Retirement savings options
• Wellness programs and other resources, based on eligibility