Software Engineer III

Walmart Walmart · Retail · Sunnyvale, CA

Software Engineer III at Walmart on the Sam's Club Merchandising team, responsible for building and scaling next-generation item and assortment management capabilities. The role involves designing, building, and maintaining backend services and APIs, translating business requirements into technical solutions, and integrating AI-powered services and data-driven models to enhance merchandising insights and automation. Experience with Java, Spring Boot, and integrating with AI models/LLMs is required.

What you'd actually do

  1. Integrate AI-powered services and data-driven models to enhance merchandising insights and automation.
  2. Design, build, and maintain backend services and APIs that support core merchandising workflows.
  3. Translate merchandising business requirements into scalable, secure, and maintainable technical solutions.
  4. Develop production-quality code using established standards, with a focus on performance, reliability, and data integrity.
  5. Troubleshoot production issues, perform root cause analysis, and drive resolution to minimize business impact.

Skills

Required

  • Java
  • Spring Boot
  • backend services
  • APIs
  • RESTful services
  • event-driven services
  • AI models
  • Large Language Models (LLMs)
  • data-intensive business domains
  • cloud platforms
  • backend DevOps practices
  • CI/CD pipelines
  • testing frameworks
  • observability
  • production support
  • problem-solving
  • communication
  • collaboration
  • Agile environments

What the JD emphasized

  • AI-powered services
  • data-driven models
  • AI models and Large Language Models (LLMs)

Other signals

  • integrating AI-powered services
  • data-driven models
  • AI-driven and automated workflows