Full stack Software Engineer, AI

About The Company McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow's health today, we want to hear from you. About The Role We are seeking a highly skilled and motivated AI Full Stack Software Engineer to join our innovative team at CMM. In this role, you will be instrumental in designing, developing, and deploying end-to-end AI-powered solutions that enhance our healthcare products and services. You will work across the full stack, from front-end user interfaces to back-end AI model integration and data pipelines. Your work will directly contribute to the development of cutting-edge AI applications that improve healthcare delivery and patient outcomes. The ideal candidate will have a passion for creating scalable, efficient, and innovative AI solutions, with the ability to collaborate effectively across multidisciplinary teams. This position offers an exciting opportunity to be at the forefront of AI technology within the healthcare industry, driving impactful projects that make a difference. Qualifications Minimum 2+ years of experience in Software development.Minimum 2+ years of experience in developing AI-enhanced applications using LLMs, voice, image, or speech models.B.S. degree in Computer Science or related engineering discipline, or equivalent experience.Proficiency in Python and AI-related libraries such as openai, tensorflow, pytorch.Experience with cloud platforms such as AWS, GCP, or Azure.Proficiency in creating Node.js web applications (e.g., Express.js).Experience with Git, Docker, and Kubernetes.Strong understanding of AI system evaluation, optimization, and MLOps practices.Knowledge of RAG development, vector databases, and context-aware LLM applications.Deep understanding of LLM advancements and cost management strategies.Excellent analytical skills with the ability to extract actionable insights from data.Effective communication skills for collaboration with technical and non-technical stakeholders.Healthcare domain expertise and ability to translate clinical/business needs into AI solutions. Responsibilities Develop and deliver AI-driven enterprise quality software applications.Build scalable applications integrating Large Language Models and other AI tools such as voice recognition, document parsing, image parsing, text-to-speech, and retrieval-augmented generation (RAG) systems into existing and new codebases.Design and optimize data pipelines and datasets to support AI system development and testing.Communicate complex AI concepts, including LLMs and vector databases, effectively to non-technical audiences.Iteratively craft effective prompts to maximize LLM performance and implement prompt caching strategies.Maintain prompt libraries and benchmark model performance regularly.Fine-tune and serve GPT-family models, Llama, and other AI models to meet project requirements.Develop AI agents using Semantic Kernel and prototype co-pilot experiences and autonomous workflows.Document all work thoroughly at both the code and application levels to ensure clarity and maintainability.Collaborate with cross-functional teams and external stakeholders on large-scale projects.Continuously learn and adapt to evolving AI technologies and industry best practices.Passionately solve complex problems and create innovative solutions that add value to healthcare services. Benefits Competitive salary aligned with industry standards and experience.Comprehensive health, dental, and vision insurance coverage.Retirement savings plans with company contributions.Paid time off and holidays to promote work-life balance.Opportunities for professional development and continuous learning.Inclusive and diverse work environment fostering innovation.Flexible work arrangements where applicable. Equal Opportunity McKesson is an Equal Opportunity Employer. We provide equal employment opportunities to applicants and employees without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other legally protected category. We are committed to creating an inclusive environment where all individuals can thrive.