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Walmart

Sells groceries and essentials in stores and online

Distinguished Data Scientist

Applied Machine LearningConfirmed live in the last 24 hours
Full-timeBellevue, WA, USAIn-person

About the Job

Requirements

  • Bachelor’s degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology, or a related field and 6 years of experience in an analytics-related field; alternatively, a master’s degree in those fields or a related field and 4 years of experience in an analytics-related field; alternatively, 8 years of experience in an analytics or related field.
  • Deep expertise in machine learning, applied statistics, optimization, and production AI systems.
  • Hands-on experience with generative AI and agentic architectures, including retrieval-augmented generation, tool use, orchestration, evaluation, and human-in-the-loop workflows.
  • Strong engineering judgment, experience with large-scale data and machine learning platforms, and a track record of influencing senior technical and business leaders.
  • Experience mentoring senior talent and establishing reusable technical standards or platforms.

Responsibilities

  • Define AI and machine learning strategy across Global Governance and lead development of production-scale AI solutions spanning risk intelligence, investigations, anomaly detection, computer vision, graph analytics, optimization, and agentic AI.
  • Architect reusable AI platforms and patterns, establish evaluation and Responsible AI standards, and influence build-versus-buy and long-term technology decisions.
  • Partner with Business, Product, Engineering, and Data Science to move from problem framing through deployment and measurable outcomes.
  • Mentor senior scientists and engineers, raise technical rigor, and drive best practices across experimentation, model validation, MLOps, observability, explainability, and enterprise AI governance.

Desired Qualifications

  • Strong knowledge in areas such as natural language processing, computer vision, graph machine learning, anomaly detection, causal inference, forecasting, or optimization.
  • PhD in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, or Econometrics.
  • Publications or active peer reviewer in related journals or conferences.
  • Successful completion of one or more assessments in Python, Spark, Scala, or R.
  • Experience using open-source frameworks such as scikit-learn, TensorFlow, or Torch.
  • Background creating inclusive digital experiences, including knowledge of implementing Web Content Accessibility Guidelines 2.2 AA standards, assistive technologies, and digital accessibility best practices.

About the Company

Walmart

Sells groceries and essentials in stores and online

Walmart sells groceries, household essentials, clothing, and electronics through stores and online marketplaces for consumers around the world. Its everyday low price model combines large purchasing volumes with distribution networks that move goods to stores and customer homes. Shoppers can browse online, collect orders at a nearby store, or request delivery, while third-party merchants use its marketplace and fulfillment services to reach customers. The group earns revenue from merchandise sales, memberships, advertising, and services, and also operates pharmacies, optical centers, and digital payments businesses. Walmart opened its first discount store in 1962 and is headquartered in Bentonville, Arkansas.

Company size
10,001+
Company stage
IPO
Headquarters
Bentonville, AR
Founded
1962

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