> Markdown version of [/jobs/ext/167222-director-data-science-network-design](https://www.wearedevelopers.com/jobs/ext/167222-director-data-science-network-design). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Director, Data Science, Network Design... - **Company:** Wal-Mart Stores, Inc. - **Location:** Bentonville, AR, United States - **Experience:** Experienced - **Salary:** $130,000.0 - $260,000.0 - **Contract:** Permanent contract - **Skills:** Adobe Analytics, Web Accessibility, Data Analysis, Application Frameworks, Python (Programming Language), Machine Learning, Network Planning and Design, Tensorflow, Scala (Programming Language), Software Deployment, Web Content Accessibility Guidelines, Apache Spark, Model Validation, Scikit Learn, Information Technology, Machine Learning Operations - **Published:** May 22, 2026 - **Apply:** https://www.juju.com/job/00000000g1s921 ## About the Role + Proven ability to frame ambiguous business problems into measurable analytical deliverables. + Strong model validation, documentation, and production deployment/lifecycle management discipline. + Expertise communicating complex insights to senior technical and non-technical stakeholders. + Track record partnering across Supply Chain, Product & Technology, Finance, and Marketplace teams., _Outlined below are the required minimum qualifications for this position. If none are listed, there are no minimum qualifications._ Option 1: Bachelors degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 6 years' experience in an analytics related field. Option 2: Masters degree in Statistics, Economics, Analytics, Mathematics, Computer Science, Information Technology or related field and 4 years' experience in an analytics related field. Option 3: 8 years' experience in an analytics or related field Preferred Qualifications... _Outlined below are the optional preferred qualifications for this position. If none are listed, there are no preferred qualifications._ Data science, machine learning, optimization models, PhD in Machine Learning, Computer Science, Information Technology, Operations Research, Statistics, Applied Mathematics, Econometrics, Successful completion of one or more assessments in Python, Spark, Scala, or R, Supervisory experience, Using open source frameworks (for example, scikit learn, tensorflow, torch), We value candidates with a background in creating inclusive digital experiences, demonstrating knowledge in implementing Web Content Accessibility Guidelines (WCAG) 2.2 AA standards, assistive technologies, and integrating digital accessibility seamlessly. The ideal candidate would have knowledge of accessibility best practices and join us as we continue to create accessible products and services following Walmart's accessibility standards and guidelines for supporting an inclusive culture. ## Description Lead the data science and optimization engine behind International Supply Chain network design. You'll turn complex questions on fulfillment nodes, inventory placement, and capacity strategy into scalable analytical solutions that improve delivery speed, cost-to-serve, and network performance. This is a high-impact role partnering with Network Design and senior Supply Chain leaders to shape investment decisions and long-term strategy. About International Supply Chain - Network Design International Supply Chain Network Design builds the blueprint for how our fulfillment network evolves to meet customer demand efficiently and reliably. The team combines strategy, analytics, and cross-functional partnership to evaluate scenarios, quantify tradeoffs, and guide decisions across nodes, lanes, and capacity. This role elevates decision quality by bringing rigorous modeling, strong data foundations, and executive-ready insights to the table. What you'll do: + Translate network design and capacity questions into optimization, simulation, and ML frameworks. + Build, validate, and deploy models that quantify tradeoffs, ROI, and performance impacts. + Define data needs, assess sources, and set quality standards for modeling inputs. + Deliver executive storytelling and visualizations that drive alignment and decisions. + Lead and mentor data science talent; establish analytics and modeling best practices. ## Related Videos - [Overview of Machine Learning in Python](https://www.wearedevelopers.com/videos/840-overview-of-machine-learning-in-python) - [Data Science in Retail](https://www.wearedevelopers.com/videos/586-data-science-in-retail) - [Machine learning in the browser with TensorFlowjs](https://www.wearedevelopers.com/videos/155-machine-learning-in-the-browser-with-tensorflowjs) - [PySpark - Combining Machine Learning & Big Data](https://www.wearedevelopers.com/videos/44-pyspark-combining-machine-learning-big-data) - [Getting Started with Machine Learning](https://www.wearedevelopers.com/videos/260-getting-started-with-machine-learning) - [Alibaba Big Data and Machine Learning Technology](https://www.wearedevelopers.com/videos/37-alibaba-big-data-and-machine-learning-technology) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Making Data Warehouses Fast: A Developer’s Story](https://www.wearedevelopers.com/magazine/107-making-data-warehouses-fast-a-developer-s-story) - [How Developers Can Focus on Maintaining Satisfaction With Accessibility](https://www.wearedevelopers.com/magazine/109-how-developers-can-focus-on-maintaining-satisfaction-with-accessibility) - [Top Big Data Technologies That You Need to Know](https://www.wearedevelopers.com/magazine/108-top-big-data-technologies-that-you-need-to-know) - [Résumé-Driven Development: How IT trends affect the job market for software developers](https://www.wearedevelopers.com/magazine/59-resume-driven-development-how-it-trends-affect-the-job-market-for-software-developers) - [Best Coding Boot Camps in Germany](https://www.wearedevelopers.com/magazine/237-best-coding-boot-camps-in-germany)