Walmart

Lead the design and delivery of machine learning solutions for personalization and ad targeting at VIZIO. This role involves owning complex problems end-to-end, translating product needs into scalable ML models, and iterating through evaluation and experimentation. The Principal Data Scientist will also set technical standards, contribute hands-on deep learning models, and mentor other data scientists.

Senior Software Engineer focused on building AI-first systems, specifically agentic AI services and high-performance data/compute frameworks. The role involves integrating LLMs/agents, orchestrating pipelines with Ray, accelerating workloads with RAPIDS, and delivering scalable APIs and services. Requires strong software engineering fundamentals with practical ML systems exposure, focusing on performance, reliability, and developer experience.

Software Engineer III to design and build AI-first systems focusing on agentic AI, high-performance data/compute frameworks, and scalable production services. Responsibilities include building agentic AI services with planning, tool use, and feedback loops, implementing orchestration and guardrails, and collaborating with DS/MLE partners. The role also involves developing GPU-accelerated pipelines with RAPIDS, using Ray for distributed compute, and designing reliable microservices for training/inference, vector indexing, and decisioning. Emphasis on quality, security, MLOps integration, and collaboration.

Staff Product Manager to define and drive the future of User Generated Content (UGC) at Walmart, focusing on how customer voices shape the shopping experience. This role will lead strategy and execution for the end-to-end UGC platform, leveraging AI and LLMs for features like Review Summary, fraud detection, and personalized displays, ultimately aiming to make Walmart the most trusted place to shop.

Senior Data Scientist role focused on GenAI Search Experience at Walmart, aiming to reshape customer interaction and build intelligent systems for e-commerce. The role involves applying and developing ML techniques, building scalable models, defining metrics, and collaborating with business and engineering teams to deliver impactful solutions. Emphasis on state-of-the-art ML systems, personalized experiences, and potential for peer review in top AI conferences.

Principal Software Engineer to architect and build the web interface for Wibey, Walmart's intelligent orchestration platform for software development and operations. The role focuses on creating agentic solutions to automate developer workflows, integrating LLM/GenAI capabilities, and enhancing developer productivity at enterprise scale.

Senior Data Engineer role focused on building scalable data solutions to support AI/ML initiatives, specifically for agentic AI systems and LLM-based applications within Sam's Club. The role involves designing data pipelines, ensuring data discoverability and trustworthiness, and contributing to a data-first, agent-aware architecture. Emphasis on data modeling, data governance for agents, and enabling seamless integration between data and downstream AI agents for autonomous decision-making and recommendations.

Principal Software Engineer responsible for designing, implementing, and optimizing core machine learning models for Walmart's ad ranking and optimization systems. This role involves feature engineering, model training, online testing, and staying updated on AI/ML trends to improve shopper intent understanding, contextual relevance, and prediction accuracy. The engineer will collaborate with Data Science and Product teams, and mentor other engineers.

Staff Data Scientist at Walmart US Decision Sciences, partnering with Store Operations leadership to architect future retail operations. This role involves translating complex data science and operations research methodologies into actionable intelligence, focusing on causal inference, predictive modeling, and metric optimization. The goal is to move from reactive analysis to prescriptive action and build scalable, automated solutions, with a future focus on agentic systems and LLM-enabled workflows.

This role focuses on building AI agent-driven automation for last-mile delivery operations, specifically for issue detection, root cause analysis, and resolution. It involves defining workflows, building orchestration frameworks, and collaborating with engineering to implement these systems. The goal is to turn manual operational problems into intelligent, automated workflows.

Principal Software Engineer to lead design and delivery of scalable platform capabilities, driving innovation in cloud-native architectures and AI/ML integration. Focus on ad serving, optimizing model inferencing, and improving real-time shopper-ad relevancy using AI/ML.

Senior Data Scientist role focused on developing and deploying AI/ML models for membership insights within the contact center at Sam's Club. The role involves data analysis, model training, validation, and deployment, with a focus on optimizing chatbot performance and providing actionable insights through data visualization. The position also includes mentoring junior team members and contributing to data strategy.

Staff Software Engineer role focused on building and deploying AI-driven solutions, including LLM-based applications, Gen AI, and Agentic AI frameworks within Walmart's Marketplace Engineering team. The role involves architecting, designing, and developing scalable, highly available systems with a focus on AI and cloud-native technologies, leveraging Java, Spring Boot, React, and cloud platforms like Azure.

Senior Software Engineer to design and deploy distributed services utilizing LLMs, RAG frameworks, and agentic techniques for the Sam's Club eCommerce platform, focusing on search, ads, and personalization features. Responsibilities include building scalable pipelines, integrating data, developing ML models, and driving AI initiatives.

Software Engineer III role focused on building and integrating GenAI powered agents, workflows, and engineering tools within Walmart's E2E Testing, Data, Environment & Tools organization. The role involves developing backend services, REST APIs, and automation pipelines, with a strong emphasis on AI-driven engineering workflows, RAG, and agentic frameworks. The primary focus is on enhancing developer velocity and engineering efficiency through AI.

Senior Data Scientist role focused on building and improving labor forecasting capabilities for Walmart using ML/AI and GenAI. The role involves developing new forecasting models, enhancing existing ones, and building a scalable platform for automation across the model lifecycle, including data, evaluation, and deployment. It requires strong technical skills in SQL, Python, ML/AI, and GenAI experience is preferred.

Seeking a Principal Software Engineer with GenAI expertise to design and build automations for Operational Excellence (OE) and Engineering Excellence (EE) across Sam's Club applications. The role involves using LLMs, agentic AI architectures (RAG, MCP), and backend technologies to monitor compliance, improve metrics, and replace manual tracking with intelligent workflows. Requires hands-on development, technical leadership, and experience with enterprise-scale systems like Kubernetes.

Senior Software Engineer role focused on building and operating scalable, intelligent data platforms for analytics, automation, and AI-driven decision-making in the Fintech space. The role involves designing high-performance data systems, integrating Generative AI, and developing production-grade agentic systems that handle data at scale and automate complex workflows. Key responsibilities include architecting large-scale data systems, driving system design and execution for autonomous orchestration, leading end-to-end productionization, defining engineering standards for AI and data systems, guiding data and infrastructure decisions on GCP, enabling observability and traceability for agentic interactions, and collaborating with Product and Data Science teams on Gen AI initiatives.

Senior Data Scientist at Walmart on the Content Intelligence team, specializing in personalization through AI/ML models. Focuses on developing, validating, and deploying scalable data models using advanced analytical techniques and machine learning, with applications in recommendation systems and NLP to enhance customer engagement.

Lead the transformation of earnings through advanced data science, automation, and innovation. As Director, you’ll drive high-impact analytical solutions, shape data strategy, and scale machine learning capabilities across the business. This role offers a unique opportunity to influence enterprise decisions, deliver measurable ROI, and build cutting-edge data products that power the future of retail.

Staff Data Scientist role at Walmart focused on building scalable, end-to-end data science solutions for Walmart Marketplace. Responsibilities include owning the MLOps lifecycle, developing MLOps infrastructure, applying SRE principles to ML workloads, leading code quality, providing architectural guidance, building scalable training and inference pipelines, enhancing data feedback workflows, and deploying end-to-end models. Requires strong knowledge of ML, statistics, Python, big data platforms, Git, and SQL.

Senior Manager, Data Science role focused on transforming Walmart's omnichannel supply chain strategy using advanced analytics, AI, and optimization techniques. The role involves managing projects from start to finish, building scalable models, identifying opportunities for improvement, and leading pilot implementations. The team has a strong track record in supply chain innovation and has won prestigious awards.