Walmart Canada · 13 hours ago
Senior, Data Scientist - Fulfillment Insights
(USA) Sam's Home Office AR Bentonville Home Office
Full-time
Onsite
Mid, Senior Level
4+ years expWalmart Canada is seeking a Senior Data Scientist for Sam’s Club’s Fulfillment Insights team. In this role, you will design and deploy AI solutions to improve fulfillment strategies and optimize order processes, while mentoring junior data scientists and collaborating with cross-functional teams.
DeliveryRetailShopping
Responsibilities
Design, build, and deploy agentic AI systems that extend Sam’s Club’s GenAI capabilities across the E-Commerce Fulfillment ecosystem, including autonomous and multi-agent workflows used by the WMI enterprise
Lead end-to-end data science initiatives, from sourcing and validating complex, multi-domain datasets to deploying production-ready models that drive measurable business outcomes
Develop and operationalize predictive and generative models, leveraging advanced statistical methods, machine learning, and LLMs to improve fulfillment speed, accuracy, and cost efficiency
Translate ambiguous business questions into analytical strategies, using SQL, Python, and cloud-based data platforms to uncover insights that inform executive and operational decision-making
Perform advanced exploratory analysis and experimentation, including A/B testing and causal inference, to validate impact and guide strategic investments
Tell compelling stories with data, creating Power BI dashboards and executive-ready narratives that clearly explain complex findings in plain language
Partner cross-functionally with product, engineering, and operations teams to integrate AI solutions into scalable, production environments
Mentor and elevate junior data scientists, setting best practices for modeling, coding, and analytical rigor while fostering a culture of innovation and continuous learning
Qualification
Required
A 4–8-year track record of delivering high-impact data science or analytics solutions in a business environment
Advanced SQL expertise, including complex joins (5+ tables), window functions, and ranking functions
Strong Python skills, with the ability to write reusable functions and production-quality code
Experience with Generative AI, including autonomous and multi-agent workflows
Solid foundation in predictive modeling, statistical analysis, A/B testing, and causal inference
Proficiency with Power BI for insight generation and executive storytelling
Experience working in cloud data environments such as BigQuery, Snowflake, or Spark
Comfort operating in business-facing roles, translating technical insights into clear, actionable recommendations
Strong storytelling and stakeholder influence skills—able to 'speak data' in layman's terms
Ability to structure vague, complex problems into clear analytical and AI-driven solutions
Preferred
Demonstrated experience building and applying LLM-based solutions in real-world business contexts
Hands-on experience designing or contributing to agentic or autonomous AI systems
Benefits
Competitive pay
Performance-based bonus awards
Other great benefits
Company
Walmart Canada
Walmart Canada is a subsidiary of Walmart that operates a chain of more than 400 stores nationwide. It is a sub-organization of Walmart.
10001+ employees
Funding
Current Stage
Late StageRecent News
Canada NewsWire
2025-12-18
Canada NewsWire
2025-12-03
Company data provided by crunchbase