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Software Engineer Intern - AI-Driven SaaS Workflow

McKessonIrving, TXL1 InternNovember 7th, 2026
McKesson, a Fortune 10 leader in healthcare, is seeking a software engineer intern to help integrate OneStop and Macro Helix into the 340B Architect SaaS platform. You will shape the approval workflow, moving from manual spreadsheets to a structured, transparent process. As part of the R&D team, you'll work with C#, Java, Python, and JS/TS, applying OOP, data structures, and APIs. You'll learn quickly, communicate effectively, and contribute to faster, more reliable implementation lifecycles.