Jobs at Walmart Global Tech

Lead Walmart Marketplace seller operations and programs to drive profitable growth. Set vision, build processes, platforms and roadmaps for pricing, ratings, promotions, seller marketing and offer quality. Collaborate with product, engineering, analytics, strategy and design; operationalize strategies, manage metrics, drive cross-functional execution across geographies, and build and mentor high-performing teams.

Lead complex, cross-functional technology and operations programs for Marketplace Seller Risk. Define roadmaps, budgets, KPIs, and mitigation strategies; partner with Product, Engineering, Data Science, Compliance, and Business teams to deliver scalable, data-driven solutions that improve marketplace integrity and operational performance.

Lead architecture for Wibey's core platform and client surfaces, defining blueprints for agent orchestration, multi-provider LLM routing, agent harness design, governance/security, and deployment across cloud and on-prem. Guide engineering teams on standards, CI/CD, and tradeoffs while aligning stakeholders and balancing near-term delivery with long-term platform health.

Lead design, implementation, testing, and delivery of scalable, secure software features and services. Integrate AI/ML components, manage full SDLC and CI/CD pipelines, conduct code reviews, mentor peers, collaborate with cross-functional stakeholders, and monitor application performance to ensure reliability and continuous improvement.

Lead design, development, testing, deployment, and monitoring of scalable, cloud-native software. Integrate AI/ML and generative AI, drive CI/CD and automated testing, perform code reviews, troubleshoot performance, collaborate with stakeholders, and mentor engineers to deliver reliable reporting and measurement platforms.

Lead cross-functional technology and operational initiatives for Marketplace Seller Risk. Plan and execute programs, define goals and risks, build dashboards and analyses, partner with Product/Engineering/Operations/Compliance, improve processes and governance, support financial planning, and communicate status and insights to leadership to reduce fraud and improve marketplace integrity.

Senior Data Scientist will design, validate, and deploy scalable ML models (recommendation systems, NLP), source and ensure data quality, assess model performance, produce visualizations, collaborate with stakeholders, and mentor junior team members to deliver data-driven solutions that optimize business outcomes.

Lead data science strategy and a rapid-prototyping team to build production-grade ML and GenAI solutions for contractor earnings, tax, and compliance. Drive model governance, automation, and cross-functional delivery to reduce errors, mitigate risk, and scale measurable ROI across product, engineering, and operations.

Lead process improvement in a Distribution Center using WPS and Lean/Six Sigma methods. Drive KPI analysis, eliminate losses, create standard work, manage savings projects, support deployment of playbooks, and develop associates through coaching and supervision to improve operational performance.