The Software Engineer position at McKesson involves developing internal and client-facing tools to manage prescription drug data. The role focuses on creating applications that reduce prescription drug costs, automate report generation, and enhance data visualization. The engineer will work with various technologies, including Python, ReactJS, and Talend, while collaborating with teams and mentoring peers. This position allows for 100% telecommuting within the U.S., with set working hours from 9 AM to 5 PM Central Standard Time.