(USA) Senior, Data Scientist
Walmart
✨ Why This Is a Good Vibe Coding Job
Walmart explicitly wants someone highly advanced in vibe coding who has already shipped agents, not merely called an LLM API. The role spans production pipelines, evaluation, reinforcement learning, simulation, orchestration, and safe enterprise deployment.
Build Autonomous Systems at Retail Scale
Walmart's Associate AI Experiences team creates intelligent products that make work easier across stores, fulfillment centers, distribution centers, and offices. As a senior data scientist, you will set technical direction and deliver production AI from problem framing through rollout.
Engineer the Complete AI System
- Build data pipelines, features, models, serving layers, monitoring, and feedback loops
- Develop tool-using and multi-agent systems with LangChain, Pydantic AI, and RAG
- Design evaluations for task completion, reasoning, code quality, and safety
- Apply Python, PyTorch or TensorFlow, vector search, simulation, and reinforcement learning
- Use AI-assisted development to move quickly while maintaining statistical rigor
Raise the Technical Bar
You will mentor experienced scientists and engineers, author standards, and present to senior leaders. The scale and variety of Walmart operations provide rare opportunities to turn advanced agent research into measurable production impact.
Education
- bachelor degree
- postgraduate degree
Benefits
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Source: workday
Last reviewed: Jul 28, 2026. How we source and review jobs.