Principal, Software Engineer - Genai

Walmartdataventures

Sunnyvale, CA, United States of America
$143,000.00 - $286,000.00; bonus/equity: annual or...
Javascript, node.js, and graphql
Genai and llms in production
Scalable frontend/backend solutions
Define and drive technical strategy for GenAI-powered experiences, architecting scalable solutions that integrate LLMs intelligently

Job Summary

  • Define and drive technical strategy for GenAI-powered experiences, architecting scalable solutions that integrate LLMs intelligently.
  • Lead development of AI-infused features, crafting React UIs and building efficient GraphQL APIs.
  • Ship and optimize GenAI/LLM features at massive scale, handling token costs, latency, and safety while delivering delight to millions.

Matching Summary

Define and drive technical strategy for GenAI-powered experiences, architecting scalable solutions that integrate LLMs intelligently.

Salary

$143,000.00 - $286,000.00; Bonus/Equity: annual or quarterly performance bonuses, stock; Benefits: medical, vision, dental, 401(k), stock purchase, PTO, tuition reimbursement

Skills & Requirements

Must-have

  • JavaScript, Node.js, and GraphQL
  • GenAI and LLMs in production
  • Scalable frontend/backend solutions
  • React UIs with intelligent components
  • GraphQL APIs for LLM services
  • Ship GenAI/LLM features at scale
  • Performance optimization, testing, CI/CD

Nice-to-have

  • Experience with RAG, agents, prompt orchestration
  • Operationalizing LLM evaluation frameworks
  • Familiarity with cloud platforms
  • Agile environments with excellent communication
  • Creating inclusive digital experiences
  • Web Content Accessibility Guidelines (WCAG) 2.2 AA

Key Requirements

  • 12+ years software engineering experience
  • Proven track record shipping distributed systems in Java
  • Hands-on experience shipping GenAI or LLM features
  • Strong experience designing APIs and service architectures
  • Bachelor's degree in CS or related field and 5 years experience OR 7 years experience
  • Master's degree in CS or related field and 3 years experience

Work Rights

Not specified

Tailored Resume

Cover Letter