Walmart

Full-stack Engineer

• As a Software Engineer III, you will lead the design and development of scalable software solutions by collaborating with cross-functional teams including product management and user experience.
• You will troubleshoot complex issues, perform root cause analysis, and implement effective resolutions to enhance system performance.
• This role involves managing projects from requirements gathering through coding, testing, and deployment while ensuring adherence to quality and security standards.
• You will also provide technical guidance to small engineering teams, drive continuous improvement, and contribute to the delivery of high-value software products aligned with business objectives.

Software Engineer III

Operations

• Lead program estimation, risk assessment, and mitigation efforts to ensure successful project completion within scope and timelines.
• Monitor and control program progress, coordinating cross-functional meetings to address schedule, risks, and dependencies.
• Build stakeholder consensus through clear, concise communication and influence using data-driven insights.
• Manage financial aspects including budgeting and cost monitoring across multiple projects.
• Define program goals, deliverables, and schedules aligned with strategic objectives, assigning responsibilities and milestones.
• Support technology domain stakeholders by translating business needs into actionable solutions and process improvements.
• Foster collaboration and maintain compliance with company policies and ethical standards.

Senior Technology Operations

Infrastructure Engineer

• Create, tune, and enforce Web Application Firewall (WAF) policies across global eCommerce sites
• Continuously evaluate and adapt ingress security policies based on the evolving threat landscape
• Mature our client-side evaluation and fingerprinting capabilities
• Assess and manage protection strategies during active cyber-attacks
• Control and monitor scripted traffic across all digital properties
• Collaborate with network and site reliability teams to secure all ingress points
• Build, deploy, and manage security infrastructure and operations to support overall web security

Systems and Infrastructure Engineer III, Information Security - Web Security

QA Automation Engineer

• Manage strategic automation initiatives across fleet operations, maintenance, and procurement—from concept to deployment.
• Develop and implement dashboards and analytics tools (Power BI, SAP, QuickBase) to monitor KPIs and guide decisions across Walmart Transportation.
• Manage equipment lifecycle management, including lease planning, surplus reduction, and tariff mitigation.
• Collaborate with internal teams (Finance, Safety, Procurement) and external vendors to align automation goals with operational needs.
• Guide system transformation projects ensuring alignment with Walmart’s workflows and data architecture.
• Ensure compliance with OSHA, DOT, and internal safety standards through automation and predictive maintenance systems.

Manager, Fleet Services Automation Engineering

• Provides overall direction by analyzing business objectives and customer needs
• Developing, communicating, building support for, and implementing business strategies, plans, and practices
• Analyzing costs and forecasts and incorporating them into business plans
• Determining and supporting resource requirements
• Evaluating operational processes; measuring outcomes to ensure desired results
• Identifying and capitalizing on improvement opportunities;
• Promoting a customer environment; and demonstrating adaptability and sponsoring continuous learning.
• Develops and implements strategies to attract and maintain a highly skilled and engaged workforce by diagnosing capability gaps
• Recruiting, selecting, and developing talent
• Supporting mentorship, workforce development, and succession planning
• Leveraging the capabilities of new and existing talent.
• Cultivates an environment where associates respect and adhere to company standards of integrity and ethics
• Developing consequences for violations or non-compliance
• Supporting the Open Door Policy.
• Develops and leverages internal and external partnerships and networks to maximize the achievement of business goals
• Sponsoring and leading key community outreach and involvement initiatives
• Engaging key stakeholders in the development, execution, and evaluation of appropriate business plans and initiatives
• Supporting associate efforts in these areas

Director, Software Engineering

• Design and execute end-to-end project plans, timelines, and deliverables for operational initiatives.
• Drive initiatives from intake through implementation, ensuring timely execution and measurable outcomes.
• Facilitate cross-functional working sessions to analyze problems, align on solutions, and implement improvements.
• Analyze data to identify trends, risks, and opportunities, translating insights into actionable recommendations.
• Communicate project status, dependencies, and outcomes to leadership and stakeholders.
• Support process optimization, cost reduction, and scalability across third-party gig and delivery programs.
• Ensure compliance with company policies while promoting accountability and operational rigor.

Manager, Operations – 3P Integration, Last Mile Delivery

• Manager for Operations Improvement overseeing multiple projects by defining the scope of work and project objectives
• Leading a team and overseeing many stores
• Assembling management plans and tracking changes to plans
• Ensuring resolution of critical issues and managing the governance of project plans
• Monitoring budgets and costs for projects
• Delivering presentations, status reports, and other project documentation to stakeholders at regular intervals

Manager, Facilities Maintenance Operations

Payroll

• Manage payroll data and ensure accuracy in payroll administration processes.
• Support integration and maintenance of payroll systems.
• Analyze payroll-related data to identify and resolve discrepancies.
• Collaborate with cross-functional teams to streamline payroll workflows.
• Assist in preparing regulatory and compliance documentation.
• Implement continuous improvement initiatives to enhance payroll processes.
• Provide timely resolution of payroll issues.

Senior Analyst, Global Payroll

Data Scientist

• Lead the design, development, and evolution of AI/ML models (predictive, segmentation, anomaly detection) to assess seller risk, credit exposure, fraud, and negative balances
• Drive end-to-end analytics and AI decisioning for initiatives such as seller lending, cash-flow optimization, faster payouts, and Marketplace financial services
• Apply advanced statistical and machine learning techniques to large, complex datasets spanning payments, fulfillment, orders, and shipments to solve ambiguous payments risk problems
• Define and operationalize scalable risk frameworks, translating analytical insights into automated controls and decision systems
• Build and maintain dashboards and monitoring frameworks to track risk trends, model performance, alerts, losses, and payments SLAs
• Identify, integrate, and enhance high-value internal and third-party data sources to strengthen payments risk signals and feature coverage
• Measure and optimize key metrics (alert rates, false positives, losses, operational efficiency) through data-driven experimentation and AI automation
• Partner closely with Product, Engineering, T&S, Seller Risk & Performance, Finance, and Treasury to influence the payments risk and data science roadmap
• Provide technical mentorship and day-to-day guidance to data scientists; review models and code, and help raise the bar on analytics and ML rigor
• Contribute to hiring, onboarding, and developing talent, fostering a culture of ownership, collaboration, and continuous learning.

Staff Data Scientist – Marketplace Payments

Technical Program Manager

• Lead and coordinate large-scale technical programs, defining goals, critical paths, and key deliverables across multiple teams and dependencies.
• Drive end-to-end system solution design, ensuring alignment with architectural standards and business objectives.
• Identify and resolve program risks, manage resources, and secure stakeholder commitments to maintain program momentum.
• Implement process improvements and automation to enhance efficiency and accelerate delivery timelines.
• Mentor team members on program management best practices, technical design, and effective communication strategies.
• Facilitate cross-functional collaboration to align priorities and resolve conflicts for successful program outcomes.

Distinguished Technical Program Manager

Security Engineer

• Lead the transformation of the Operational Excellence function into a world-class Information Security Reliability Engineering practice.
• Lead the implementation of InfoSec’s strategic roadmap for HA Ops, using modern tooling to reduce alert fatigue and predict system anomalies.
• Collaborate with Fellows and Engineers to adopt and implement HA observability standards.
• Direct your team to build and maintain complex ServiceNow workflows and catalog items.
• Automate manual request fulfillment (e.g., access grants, firewall changes) to reduce toil and improve delivery speed.
• Oversee the management of standardized change processes, utilizing intelligent automation to streamline approvals and compliance checks.
• Enhance change management reporting, delivering comprehensive analytics on stability and velocity.
• Use GTP tooling to establish a robust framework for incident and problem management, including AI-assisted post-incident debriefs and automated root-cause analysis drafting.
• Orchestrate InfoSec’s decisive response to P-Level incidents, minimizing Mean Time to Mitigate (MTTM).
• Collaborate with Engineers and Fellows to establish and enforce standards for High Availability (HA) and reliability across all InfoSec applications.
• Develop real-time application health dashboards and integrated performance monitoring.
• Champion "Self-Healing" infrastructure initiatives, using automation to detect and recover system anomalies.
• Support InfoSec teams in meeting operational excellence targets and maintaining availability per system SLO.
• Coordinate with Global Tech and InfoSec engineering teams to ensure alignment on reliability goals.
• Partner with service owners to ensure required observability and AI-based monitoring tools are correctly implemented.
• Provide leadership and mentorship to the engineering on-call rotation, fostering a culture of blameless retrospectives.

Director, Software Engineering, Information Security

• Research, design, test, and document IoT/OT solution patterns to integrate with current and future solutions sets
• Implement security controls and best practices for IoT/OT systems and devices, such as encryption, authentication, authorization, logging, patching, etc.
• Collaborate with vulnerability assessment and penetration testing teams to identify risks, findings, and remediations across the IoT/OT landscape
• Collaborate with other teams and stakeholders to ensure the security and compliance of IoT/OT systems/devices, and provide training and awareness as needed
• Stay updated on the latest trends and developments in IoT/OT security and evaluate and recommend innovative technologies and solutions

Systems and Infrastructure Engineer III, Information Security

Supply Chain

• Own end-to-end requirements and seller experience for one Marketplace supply chain product
• Design and own technical requirements, seller performance and analytics/insights dashboard development and delivery
• Lead cross-functional engineering teams to design and implement complex system integrations
• Drive data-driven product decisions through customer/seller analysis and metrics
• Create comprehensive Technical BRDs and PRFAQs that clearly articulate system requirements and integration strategies

Staff Product Manager – Marketplace Supply Chain

• Lead the development and deployment of advanced data science solutions, leveraging machine learning and automation to address complex business challenges
• Translate business requirements into data strategies and analytical models that drive measurable impact and align with organizational goals
• Oversee code development, testing, and validation to ensure robust, scalable, and maintainable data products
• Guide data source identification, quality assessment, and integration to support accurate and actionable insights
• Mentor and develop data science teams, fostering technical excellence and continuous learning
• Collaborate cross-functionally to communicate findings and influence data-driven decision-making

Director, Data Science – Testing and Measurements

Android Engineer

• Build and evolve native mobile experiences for millions of customers
• Design mobile architectures for performance and reliability
• Collaborate with product, design, and backend teams for user experience
• Mentor teammates in mobile engineering practices