Staff, Data Scientist - Conversational Ai

Walmart

Bellevue, WA, United States of America
Base: $132,000.00 - $264,000.00; bonus/equity: ann...
Conversational ai systems
Generative ai development
Llm-based applications
The Cortex team powers Walmart’s core AI conversational platform, enabling natural interactions through voice, chat, and multimodal interfaces across various Walmart experiences

Job Summary

  • The Cortex team powers Walmart’s core AI conversational platform, enabling natural interactions through voice, chat, and multimodal interfaces across various Walmart experiences.
  • This role focuses on applying large language models, advanced NLP, and agentic AI architectures to solve real-world problems at massive scale for millions of customers.
  • Walmart Global Tech is a team of experts within the world’s leading retailer, focused on making an epic impact and being at the forefront of the next retail disruption.

Matching Summary

The Cortex team powers Walmart’s core AI conversational platform, enabling natural interactions through voice, chat, and multimodal interfaces across various Walmart experiences.

Salary

Base: $132,000.00 - $264,000.00; Bonus/Equity: annual or quarterly performance bonuses; Benefits: 401(k) match, stock purchase plan, paid parental leave, PTO, multiple health plans, and more

Skills & Requirements

Must-have

  • Conversational AI systems
  • Generative AI development
  • LLM-based applications
  • Prompt engineering expertise
  • Agentic AI systems design
  • Python programming skills

Nice-to-have

  • Multimodal AI systems experience
  • Production-scale AI assistants
  • Fast-paced collaborative environments
  • Inclusive digital experiences
  • Web Content Accessibility Guidelines

Key Requirements

  • Master's degree or equivalent industry experience
  • 5+ years of experience in ML Data Science
  • Strong NLP, Conversational AI, or Generative AI expertise
  • Hands-on LLM application deployment
  • Prompt engineering required
  • Agentic AI system design experience
  • Python and SQL proficiency
  • ML evaluation and experimental design understanding
  • Ability to drive projects to production

Work Rights

Not specified

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