Senior AI Engineer

About this role

We’re building a world of health around every individual — shaping a more connected, convenient and compassionate health experience. At CVS Health®, you’ll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in everything we do. Join us and be part of something bigger – helping to simplify health care one person, one family and one community at a time.


Position Summary
CVS Health Digital is looking for hands-on, passionate people who want to join a high energy and growing team to make a difference in customers’ lives and who want to be on the forefront of digital innovation that aims to reinvent what a pharmacy and a health care company can be in the digital world. CVS is seeking an experienced Senior AI Engineer to design and implement scalable AI-driven applications. This Senior AI Engineer should have experience with LLMs, RAG, fine-tuning, and related AI/ML domains. Additionally, this Engineer should be skilled in programming languages such as Python, and proficient with cloud-based AI platforms and frameworks. The role requires strong analytical thinking, a deep understanding of model training and evaluation, and the ability to translate business requirements into technical solutions that deliver measurable impact.


*Responsibilities for the Role*

• Design, develop, and maintain both front-end interfaces and backend services with AI capabilities
• Create and manage RESTful APIs and integrate AI services such as LLMs, embeddings, and document parsing tools
• Extract, transform, and analyze large datasets to enhance product features and user experience
• Implement highly optimized machine learning pipelines with quantized models for legacy hardware
• Ensure high code quality through rigorous testing, code reviews, and debugging
• Proactively solve technical issues and contribute to all phases of the development lifecycle
• Stay updated with emerging technologie...