Senior Machine Learning Scientist at McKesson

McKesson

📍 mississauga, peel region, Canada

Full-time IT & Technology Posted June 15, 2026

Job Description

Drive innovative ML solutions as a Senior Data Scientist with McKesson in a hybrid role based in Mississauga, ON. Create impactful models to enhance healthcare delivery and operational efficiency.
McKesson is seeking a seasoned Data Scientist to leverage company data for scalable machine learning initiatives. This hybrid position requires a strong foundation in data science, machine learning, and cloud technology. Responsibilities include developing models, collaborating across teams, and ensuring compliance with data standards to improve patient outcomes.
Key Responsibilities:
• Identify data-driven opportunities for machine learning solutions
• Develop custom models tailored to business needs
• Collaborate to deploy and monitor ML models in production
• Build scalable data infrastructure for real-time decisioning
• Ensure model governance and compliance with standards
Requirements:
• 7+ years of hands-on data science experience
• Proven leadership in tec...