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Principal, Software Engineer - Gen AI

World's largest retailer innovating in retail technology and AI solutions.
$143,000 - $286,000
Machine Learning
Principal Software Engineer
Hybrid
5,000+ Employees
12+ years of experience
AI · Enterprise SaaS · Retail

Description For Principal, Software Engineer - Gen AI

Walmart Global Tech is seeking a Principal Software Engineer to lead their Generative AI initiatives. This role sits at the intersection of cutting-edge AI technology and retail innovation, focusing on developing and deploying advanced AI systems that will shape the future of retail technology.

The position requires a seasoned professional with 12+ years of experience in machine learning and software engineering, including significant expertise in Generative AI, Large Language Models (LLMs), and RAG frameworks. You'll be responsible for architecting scalable AI solutions, leading technical initiatives, and mentoring engineering teams while working on projects that impact millions of customers globally.

As part of Walmart's Global Sourcing Backend team, you'll build highly scalable APIs and services for next-generation purchase order management systems. The role offers the unique opportunity to work with Walmart International, spanning operations across 23 countries and over 5,200 retail units.

The compensation package is competitive, ranging from $143,000 to $286,000 annually, plus performance bonuses and stock options. Benefits include comprehensive health coverage, 401(k), stock purchase plans, paid parental leave, and education assistance. The position offers a hybrid work arrangement based in Sunnyvale, CA, combining in-office collaboration with flexible remote work.

This is an excellent opportunity for an experienced AI engineer looking to make a significant impact at scale, working with cutting-edge technology while solving real-world retail challenges. The role offers both technical leadership opportunities and the chance to shape the future of retail technology at one of the world's largest companies.

Last updated 5 hours ago

Responsibilities For Principal, Software Engineer - Gen AI

  • Design, fine-tune, and deploy Generative AI models with RAG frameworks
  • Develop and optimize LLM-based agents for tasks
  • Architect scalable, distributed AI systems
  • Build MVPs to validate requirements
  • Partner with product teams to integrate AI into customer-facing applications
  • Drive technical direction for large-scale AI initiatives
  • Mentor junior engineers

Requirements For Principal, Software Engineer - Gen AI

Python
  • 12+ years of experience in machine learning / software engineering
  • 2+ years in Generative AI or LLMs
  • Strong experience with RAG frameworks and vector search technologies
  • Expertise in Python, ML frameworks (PyTorch, TensorFlow)
  • Proficiency in distributed computing and cloud platforms
  • Experience with multi-modal models and advanced optimization techniques
  • Experience with Generative AI models and fine-tuning
  • Strong understanding of system design and design patterns

Benefits For Principal, Software Engineer - Gen AI

401k
Dental Insurance
Education Budget
Equity
Medical Insurance
Vision Insurance
Parental Leave
  • Multiple health plans including vision & dental
  • 401(k)
  • Stock purchase plans
  • Life insurance
  • Education assistance
  • Parental leave
  • Military service pay
  • Paid time off
  • Short-term and long-term disability
  • Employee discounts

Interested in this job?

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