Sr Associate AI Full stack Software Engineer

Job description

Conceptual Proactive Problem-Solver Strategic Technologically Savvy Visual Thinker <meta data-json="{"ModuleType":13,"ApplyButtonText":"Apply","JobDetailsAlign":0,"JobDetailsDate":0,"JobDetailsJobTypeId":1,"JobDetailsSelectedDate":"2026-10-08T14:33:49.447Z","JobDetailsJobDateFormat":0,"JobDetailsJobLabelId":"Job ID","JobDetailsJobDatePosting":"Date posted","JobDetailsDescriptionFormat":0,"ShowApplyLater":false,"ShowApplyMobile":true,"ShowApplyLaterMobile":false,"ShowApplyLaterWeb":false,"ApplyLaterText":"Apply Later","ApplyLaterAlign":0,"ApplyLaterSubject":"[[JOB_TITLE]] at [[COMPANY_NAME]]","PublishedCandidateCardPageId":null,"ReferrerPageId":null,"ReferrerPageButtonText":"","ShowSavedJobsIcon":false,"IconLabel":"Save for Later","OverrideCandidateCard":false,"ModulePageType":2,"ModulePageName":"AJD - Design 1","DisplayJobDateFormat":"MM/dd/yyyy","JobDetailsSelectedId":"JR0155423","ApplyUrl":"https://mckesson.wd3.myworkdayjobs.com/External_Careers/job/USA-OH-Columbus/Sr-Associate-AI-Full-stack-Software-Engineer_JR0155423/apply","JobDescription":"\u003Cp style=\u0022text-align:left\u0022\u003EMcKesson 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 \u2013 we care.\u003C/p\u003E\u003Cp style=\u0022text-align:inherit\u0022\u003E\u003C/p\u003E\u003Cp style=\u0022text-align:left\u0022\u003EWhat 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\u2019s health today, we want to hear from you.\u003C/p\u003E\u003Cp style=\u0022text-align:inherit\u0022\u003E\u003C/p\u003E\u003Cp style=\u0022text-align:inherit\u0022\u003E\u003C/p\u003E\u003Cp\u003E\u003Cspan style=\u0022color:#000000\u0022\u003E\u003Cb\u003E\u003Cspan style=\u0022font-size:inherit\u0022\u003E\u003Cbr /\u003EJob Description\u003C/span\u003E\u003C/b\u003E\u003C/span\u003E\u003C/p\u003E\u003Cp\u003E\u003Cspan style=\u0022color:#4a4a4a\u0022\u003E\u003Cspan style=\u0022font-size:inherit\u0022\u003EWe 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.\u00A0\u003C/span\u003E\u003C/span\u003E\u003C/p\u003E\u003Cp\u003E\u003Cbr /\u003E\u003Cbr /\u003E\u003C/p\u003E\u003Cp\u003E\u003Cb\u003EResponsibilities\u003C/b\u003E\u003C/p\u003E\u003Cul\u003E\u003Cli\u003EDevelop and deliver AI-driven enterprise quality software applications.\u003C/li\u003E\u003Cli\u003EBuild scalable applications integrating Large Language Models and other AI tools (e.g. voice recognition, document parsing, image parsing, text to speech, RAG) into new and legacy codebases\u003C/li\u003E\u003Cli\u003EDesign and optimize data pipelines and datasets for AI system development and testing.\u003C/li\u003E\u003Cli\u003ECommunicate modern AI concepts (LLMs, vector databases etc.) to non-technical audiences\u003C/li\u003E\u003Cli\u003EIteratively craft effective prompts to maximize LLM performance and implement prompt caching strategies\u003C/li\u003E\u003Cli\u003EMaintain prompt libraries \u0026 benchmark performance\u003C/li\u003E\u003Cli\u003EFine-tune \u0026 serve GPT-family, Llama\u003C/li\u003E\u003Cli\u003E\u003Cspan style=\u0022color:#2d2d2d\u0022\u003EDevelop AI agents Semantic Kernel\u003C/span\u003E\u003C/li\u003E\u003Cli\u003E\u003Cspan style=\u0022color:#2d2d2d\u0022\u003EPrototype co-pilot experiences \u0026 autonomous workflows\u003C/span\u003E\u003C/li\u003E\u003Cli\u003EFully document all work at both the code level and application level.\u003C/li\u003E\u003Cli\u003EThe ability to learn and adapt in a changing environment.\u003C/li\u003E\u003Cli\u003ECollaborate with other staff and outside stakeholders on large projects.\u003C/li\u003E\u003Cli\u003EMust be passionate about creating solutions and solving complex problems.\u003C/li\u003E\u003C/ul\u003E\u003Cbr /\u003E\u003Cp\u003E\u003Cb\u003E\u003Cu\u003EPriority will be given to candidates who reside in the Atlanta, GA, and Columbus, OH metropolitan areas. \u003C/u\u003E\u003C/b\u003E\u003C/p\u003E\u003Cbr /\u003E\u003Cp\u003E\u003Cb\u003E\u003Cu\u003EWe are unable to provide sponsorship for this role presently or in the future\u003C/u\u003E\u003C/b\u003E.\u003Cbr /\u003E\u003C/p\u003E\u003Cp\u003E\u003Cb\u003EMinimum Qualifications\u003C/b\u003E\u003C/p\u003E\u003Cul\u003E\u003Cli\u003EMinimum 2\u002B years of experience in Software development.\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EMinimum 2\u002B years of experience in developing AI-enhanced applications using LLMs, voice, image, or speech models.\u003C/li\u003E\u003C/ul\u003E\u003Cul\u003E\u003Cli\u003EB.S. degree in Computer Science or related engineering discipline, or equivalent experience\u003C/li\u003E\u003C/ul\u003E\u003Cbr /\u003E\u003Cp\u003E\u003Cb\u003ECritical Skills\u003C/b\u003E\u003C/p\u003E\u003Cul\u003E\u003Cli\u003EAI System Evaluation \u0026 Optimization: Proficient in sensitivity metrics (precision, recall, F1-score, AUC-ROC) and MLOps for scalable, cost-efficient AI deployment.\u003C/li\u003E\u003Cli\u003ERAG Development: Skilled in building RAG systems from scratch or with LangChain/LlamaIndex, using vector databases for context-aware LLM applications.\u003C/li\u003E\u003Cli\u003ELLM Cost Optimization: Expert in managing LLM costs (token pricing, input/output rates) via prompt caching, batching, and quantization.\u003C/li\u003E\u003Cli\u003ELLM Knowledge: Deep understanding of LLM advancements (GPT-3.5 vs GPT-4 vs o1/\u201Dthinking\u201D models) for informed model selection and tuning.\u003C/li\u003E\u003Cli\u003EExceptional analytical skills to extract actionable insights from data\u003C/li\u003E\u003Cli\u003EExperience using AI coding tools (e.g. Github Copilot, Cursor, Codeium/Windsurf)\u003C/li\u003E\u003Cli\u003EProficiency in Python and AI related python libraries such as openai, tensorflow, pytorch\u003C/li\u003E\u003Cli\u003E\u003Cspan style=\u0022color:#2d2d2d\u0022\u003EHealthcare Domain Expertise, Translate clinical/business needs into AI solutions\u003C/span\u003E\u003C/li\u003E\u003Cli\u003EProficiency in creating Node.js web apps (e.g. Express.js)\u003C/li\u003E\u003Cli\u003EExperience with cloud (AWS/GCP/Azure)\u003C/li\u003E\u003Cli\u003EEffective communication skills to collaborate with technical, DevOps and product management teams.\u003C/li\u003E\u003Cli\u003EExperience with Git, Docker, and Kubernetes\u003C/li\u003E\u003C/ul\u003E\u003Cp\u003E\u003C/p\u003E\u003Cp\u003EWe are proud to offer a competitive compensation package at McKesson as part of our Total Rewards. This is determined by several factors, including performance, experience and skills, equity, regular job market evaluations, and geographical markets. \u003Cspan\u003EThe pay range shown below is aligned with McKesson\u0027s pay philosophy, and pay will always be compliant with any applicable regulations.\u003C/span\u003E In addition to base pay, other compensation, such as an annual bonus or long-term incentive opportunities may be offered. For more information regarding benefits at McKesson, please\u00A0\u003Ca href=\u0022https://careers.mckesson.com/en/benefits\u0022 target=\u0022_blank\u0022\u003Eclick here.\u003C/a\u003E\u003C/p\u003E\u003Cp\u003E\u003C/p\u003E\u003Cp\u003E\u003Cb\u003EOur Base Pay Range for this position\u003C/b\u003E\u003C/p\u003E\u003Cp\u003E\u003C/p\u003E\u003Cp\u003E\u003C/p\u003E\u003Cp\u003E