Principal, Software Engineer - Genai

Walmartpr

Sunnyvale, CA, United States of America
Base: $143,000.00 - $286,000.00; bonus/equity: ann...
Javascript, node.js, and graphql
Genai and llms production integration
Scalable frontend/backend solutions
We're hiring a Principal Engineer to lead this frontier—not building foundation models from scratch, but expertly weaving GenAI and LLMs into production e-commerce systems that scale to billions of interactions

Job Summary

  • We're hiring a Principal Engineer to lead this frontier—not building foundation models from scratch, but expertly weaving GenAI and LLMs into production e-commerce systems that scale to billions of interactions.
  • As a Principal AI Engineer in Walmart International, you'll shape AI-driven shopping across diverse markets: Define and drive technical strategy for GenAI-powered experiences—architect scalable frontend/backend solutions that integrate LLMs intelligently, with rock-solid code quality, performance, security, and observability.
  • At Walmart, we offer competitive pay as well as performance-based bonus awards and other great benefits for a happier mind, body, and wallet.

Matching Summary

We're hiring a Principal Engineer to lead this frontier—not building foundation models from scratch, but expertly weaving GenAI and LLMs into production e-commerce systems that scale to billions of interactions.

Salary

Base: $143,000.00 - $286,000.00; Bonus/Equity: annual or quarterly performance bonuses; Benefits: Health, Financial, Paid time off

Skills & Requirements

Must-have

  • JavaScript, Node.js, and GraphQL
  • GenAI and LLMs production integration
  • Scalable frontend/backend solutions
  • API and service architecture design
  • Performance optimization, testing, CI/CD

Nice-to-have

  • Emerging GenAI techniques
  • Inclusive digital experiences
  • Agile environments
  • Web Content Accessibility Guidelines (WCAG) 2.2 AA standards

Key Requirements

  • 12+ years of software engineering experience
  • Proven track record shipping distributed systems in Java
  • Hands-on experience shipping GenAI or LLM-powered features
  • Bachelor's degree or 7 years' experience
  • Master's degree or 3 years' experience

Work Rights

Not specified

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