Fullstack Software Engineer, Sr. (Associate)

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. The ideal candidate will have a strong background in software development, with a focus on artificial intelligence applications, particularly those involving large language models (LLMs), voice, image, and speech recognition technologies. You will collaborate closely with cross-functional teams, including data scientists, product managers, and DevOps, to deliver scalable, efficient, and innovative AI solutions that improve patient care and operational efficiency. This role offers an exciting opportunity to work on cutting-edge AI projects within the healthcare sector, contributing to solutions that impact millions of lives. Candidates residing in Atlanta, GA, and Columbus, OH, are preferred, although remote work options may be considered. Note: We are unable to provide sponsorship for this role presently or in the future. 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. Responsibilities Develop and deliver AI-driven enterprise quality software applications.Build scalable applications integrating Large Language Models and other AI tools (e.g., voice recognition, document parsing, image parsing, text-to-speech, Retrieval-Augmented Generation) into new and legacy codebases.Design and optimize data pipelines and datasets for AI system development and testing.Communicate modern AI concepts (LLMs, vector databases, etc.) to non-technical audiences.Iteratively craft effective prompts to maximize LLM performance and implement prompt caching strategies.Maintain prompt libraries and benchmark performance metrics.Fine-tune and serve GPT-family models, Llama, and other AI models.Develop AI agents using Semantic Kernel and prototype co-pilot experiences and autonomous workflows.Fully document all work at both the code level and application level.Learn and adapt in a rapidly changing environment, staying updated with the latest AI advancements.Collaborate with internal teams and external stakeholders on large-scale projects.Passionately create solutions and solve complex problems to enhance healthcare offerings. Benefits Competitive salary aligned with industry standards.Comprehensive health, dental, and vision insurance plans.Retirement savings plans with company matching contributions.Paid time off and flexible work arrangements.Opportunities for professional growth and development.Access to cutting-edge AI and healthcare technology projects.Inclusive and diverse work environment fostering innovation. Equal Opportunity McKesson provides 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. For additional information on McKesson's full Equal Employment Opportunity policies, visit our Equal Employment Opportunity page. McKesson is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including job seekers with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, please contact us by sending an email to the designated contact provided on our careers page. Resumes or CVs submitted to this email will not be accepted.