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CVS Health

Runs pharmacies, health plans and clinics

AI Engineer

AI Application EngineeringPosted on Nov 13
Full-timeNew York, NY, USARemote

About the Job

Requirements

  • At least 3 years of professional experience in software engineering, machine learning engineering, or a related technical role.
  • Strong Python skills and experience with machine learning libraries such as PyTorch, Hugging Face Transformers, or scikit-learn.
  • Hands-on experience building applications with large language model APIs and frameworks, including retrieval-augmented generation and vector search.
  • Experience building and integrating REST APIs, with working knowledge of SQL, Git, and Docker.
  • Bachelor’s degree or equivalent experience; the stated equivalency is a high school diploma plus 4 years of relevant work experience.

Responsibilities

  • Design, build, and deploy AI-powered features.
  • Work with senior engineers, data scientists, and product teams on production systems using large language models, retrieval-augmented generation, and machine learning pipelines.
  • Perform prompt engineering, model evaluation, and data preparation.
  • Integrate models into scalable services through APIs.

Desired Qualifications

  • Experience deploying and monitoring models on a cloud platform such as AWS, GCP, or Azure.
  • Experience fine-tuning models with techniques such as LoRA or PEFT.
  • Familiarity with model serving and MLOps tools such as vLLM, MLflow, or Weights & Biases.
  • Experience building large language model 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.

About the Company

CVS Health

Runs pharmacies, health plans and clinics

CVS Health runs pharmacies, health insurance plans and medical clinics for individuals, employers and government programs across the United States. Its businesses include CVS Pharmacy, the Aetna insurer and Caremark, which manages prescription coverage and negotiates drug prices for health plans. Patients fill prescriptions in stores or by mail and receive care through walk-in clinics, primary care centers and home visits. The company earns money from prescription sales, insurance premiums, plan administration fees and clinical services, combining coverage with places to obtain treatment. Its first store opened in 1963, and its headquarters are in Woonsocket, Rhode Island.

Company size
10,001+
Company stage
IPO
Headquarters
Woonsocket, Rhode Island
Founded
1963

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