McKesson

Senior Data Scientist – Supply Chain Operations

McKesson$99K — $132K *
Manufacturing & Automotive
5 - 7 years of experience
Job Overview by Ladders

Qualifications

  • 7+ years of relevant experience in data science and machine learning solutions
  • Strong understanding of warehouse operations and supply chain systems
  • Experience in applied industrial engineering with real-world operations knowledge
  • Proficiency in Python and SQL along with experience in Databricks or Snowflake
  • Strong stakeholder engagement and communication skills

Responsibilities

  • Design and implement end-to-end data science solutions for warehouse optimization
  • Develop models to influence operational decisions effectively
  • Collaborate with distribution center teams to integrate models into workflows
  • Apply industrial engineering principles to enhance operational efficiency
  • Translate business problems into mathematical models and simulations
  • Extend data-driven solutions across various supply chain domains
  • Manage the entire model lifecycle from development to deployment

Benefits

  • Flexible work model with in-office requirements twice a week
  • Competitive overall compensation including bonuses and incentives
  • Opportunity to work on cutting-edge supply chain modernization initiatives
  • Engaging work environment that promotes hands-on problem solving
  • Access to advanced tools and technologies in data science and engineering
Full Job Description
Job Title

Senior Data Scientist – Supply Chain Operations (Warehousing Focus)

Summary

McKesson is accelerating a multi-year Supply Chain Operations modernization agenda, starting with near-term value delivery and scaling toward advanced capabilities such as control towers, digital twins, and agent-enabled decisioning.
We are seeking a highly hands-on Senior Data Scientist who combines strong data science expertise with applied industrial engineering experience to solve complex warehouse and distribution center challenges using data and AI.

Note: This position is 2x per week on site in Missassauga following our flex and connect model

What You’ll Do
  • Design and build end-to-end data science solutions to solve complex warehouse problems:

    • Labor planning and scheduling optimization
    • Productivity and performance analytics
    • Wave batching and release optimization
    • Flow optimization and congestion reduction
    • Predictive maintenance for warehouse automation
    • Exception detection and control tower analytics
  • Develop models that directly influence operational decisions, including optimization logic and recommendations

  • Partner with distribution center operators and SMEs to embed models into workflows

  • Apply industrial engineering concepts:

    • Capacity planning and constraint analysis
    • Workload balancing and throughput optimization
    • Queueing and system flow modeling
    • Trade-offs between service, cost, and efficiency
  • Translate operational problems into mathematical models, simulations, and heuristics

  • Extend solutions across supply chain domains (transportation, inventory, customer, quality)

  • Build and productionize ML models, optimization engines, simulation frameworks, and pipelines

  • Own full model lifecycle: development, testing, deployment, monitoring

  • Translate analytics into operational decisions and measurable business outcomes

What You Bring
  • Strong hands-on experience building and deploying data science and machine learning solutions
  • Deep understanding of warehouse operations and supply chain systems
  • Applied industrial engineering mindset with real-world operations experience
  • Ability to solve ambiguous business problems end-to-end
  • Strong stakeholder engagement and communication skills
  • Expertise in Python and SQL
  • Experience with platforms like Databricks or Snowflake
  • Experience building production-grade pipelines
Minimum Requirements
  • Degree or equivalent and typically requires 7+ years of relevant experience
Preferable Skills & Experience
  • Simulation, statistical modeling, and optimization (LP/MILP, heuristics)

  • Time-series forecasting and machine learning (including anomaly detection)

  • Experience designing decision systems (not just predictive models)

  • Familiarity with real-time or near real-time decision systems

  • Exposure to AI agents or automation

  • Supply chain systems knowledge (WMS, LMS, TMS, ERP)

  • Experience integrating data across systems

  • Strong ability to translate analytics into clear decisions

  • Proven ability to influence stakeholders and drive adoption

  • Executive-level communication skills

  • Direct experience in warehouse/DC problem solving:

    • Labor planning
    • Flow optimization (slotting, batching, wave release)
    • Productivity management
    • Automation or equipment analytics
    • Exception / control tower analytics

We 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. The pay range shown below is aligned with McKesson's pay philosophy, and pay will always be compliant with any applicable regulations. 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 

Our Base Pay Range for this position

$99,100 - $132,100

McKesson has become aware of online recruiting-related scams in which individuals who are not affiliated with or authorized by McKesson are using McKesson’s (or affiliated entities, like CoverMyMeds or RxCrossroads) name in fraudulent emails, job postings or social media messages. In light of these scams, please bear the following in mind:

McKesson Talent Advisors will never solicit money or credit card information in connection with a McKesson job application.


McKesson Talent Advisors do not communicate with candidates via online chatrooms or using email accounts such as Gmail or Hotmail. Note that McKesson does rely on a virtual assistant (Gia) for certain recruiting-related communications with candidates.

McKesson job postings are posted on our career site: .

About McKesson

McKesson Corporation provides medicines, pharmaceutical supplies, information and care management products and services across the healthcare industry. The Company operates in two segments. The McKesson Distribution Solutions segment delivers ethical drugs, medical-surgical supplies and equipment and health and beauty care products throughout North America. This segment also provides specialty pharmaceutical solutions for biotech and pharmaceutical manufacturers, sells financial, operational and clinical solutions for pharmacies (retail, hospital, long-term care) and provides consulting, outsourcing and other services. The McKesson Technology Solutions segment delivers enterprise-wide clinical, patient care, financial, supply chain, strategic management and software solutions. In July 2011, the Company acquired Portico Systems from Safeguard Scientifics, Inc. On March 25, 2012, it acquired the independent banner and franchise businesses of Katz Group Canada Inc. McKesson Distribution Solutions delivers pharmaceuticals to retail pharmacies and institutional providers like hospitals and health systems. They operate pharmaceutical distribution centers across the country, serving customers in all 50 states. They also deliver a comprehensive offering of health care products, technology, equipment and related services to the alternate site market, including physician offices, surgery centers, long-term care facilities and home care businesses across the country. McKesson is currently the largest pharmaceutical distributor in North America. McKesson also operates McKesson Canada and has an equity holding in Nadro, a leading distributor in Mexico.

McKesson Careers

Join McKesson, a leading global healthcare company, and be part of a team that is redefining the future of healthcare. With a variety of job opportunities available, McKesson is the perfect place to advance your career, whether you're a seasoned professional or just starting out. Work You’ll Do At McKesson, we are committed to improving care in every setting—one product, one partner, one patient at a time. We’re seeking talented professionals to join our team and contribute to a culture of innovation, diversity, and leadership. Our employees are driven by a deep sense of purpose and a desire for continuous growth and improvement. Empower Your Future in Healthcare With positions ranging from internships to leadership roles, McKesson offers unparalleled employment opportunities to develop your skills and advance your career. Our commitment to diversity training ensures that all team members have the opportunity to thrive. Join a team where your skills will be honed, your professional growth will be supported, and where you can genuinely see the difference you make in the lives of patients around the world. Innovative Work Environment McKesson is at the forefront of healthcare innovation. Our team is constantly exploring new ways to improve patient outcomes and streamline care processes. This commitment to innovation is what sets us apart and what makes McKesson an exciting place to work. Career Development and Benefits McKesson believes in nurturing the potential of its employees through robust career development programs and comprehensive benefits designed to support your life and well-being. From leadership training to health and wellness benefits, we ensure our team members are equipped to meet their professional and personal goals. Explore Job Opportunities Whether you’re looking for an internship to kickstart your career, or a senior position to utilize your extensive experience, McKesson offers a range of opportunities. Explore our open positions and find where you can make a difference at McKesson. Stay Connected Join Our Team Search for open positions that match your skills and interests. We are looking for passionate, curious, and solution-driven team players who are ready to take the next step in their careers. Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. Networking and Professional Growth At McKesson, networking and professional growth are part of our everyday environment. We encourage our employees to connect, share, and learn from each other to foster personal and professional development. Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. Discover the exciting and rewarding career opportunities that await you at McKesson. Join McKesson today and be part of a team that is dedicated to shaping the future of healthcare.
Learn more about McKesson
Size
58,000 employees
Market Cap
$53.7 billion
Industry
Net Income
-$4.1 billion
Founded
1833
5 Year Trend
+5.9%
Revenue
$237.6 billion
NASDAQ

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