(usa) Software Engineer III

Walmart Walmart · Retail · Sunnyvale, CA

Software Engineer III role at Walmart focused on developing high-performance, scalable Catalog Services using Java, Spring Boot, and microservices architecture. The role involves designing integrations, migrating catalogs, and troubleshooting issues. While the team is exploring GenAI trends and technologies to improve seller and supplier experience, the core responsibilities are in backend service development and system architecture, not direct AI/ML model building.

What you'd actually do

  1. Develop highly scalable services and solve complex software systems problems by leveraging state-of-the-art technology and enhance Walmart Catalog and Partner experience solutions
  2. Show your chops as an exceptional and technically strong developer.
  3. Troubleshoot business and production issues by gathering information and engaging support teams to resolve issues
  4. Perform root cause analysis to prevent future occurrence of issues and ensure compliance with Walmart code of conduct
  5. Work in an Agile environment, adhering to best practices and collaborating with teams to deliver results

Skills

Required

  • Java
  • Java-based backend systems
  • microservices
  • Spring Boot
  • Spring WebFlux
  • Project Reactor
  • distributed technologies
  • J2EE components
  • multithreading
  • networking
  • offline storage
  • caching
  • performance tuning
  • cloud-based solutions
  • CICD development environments/tools
  • Git
  • Maven
  • Jenkins
  • CS Fundamentals
  • Data Structures
  • Algorithms
  • Problem Solving
  • NoSQL Databases
  • Cosmos DB
  • Cassandra
  • distributed systems
  • cloud-native development
  • microservices architecture
  • containerization
  • Docker
  • orchestration
  • Kubernetes
  • DevOps practices
  • continuous integration
  • continuous delivery
  • continuous monitoring

Nice to have

  • GenAI best practices
  • AI-powered code analysis tools
  • AI-driven testing frameworks
  • AI-based performance monitoring and optimization tools
  • AI-enabled data pipelines

What the JD emphasized

  • highly scalable Catalog Orchestration Service
  • high impact, critical software/systems monitoring issues
  • highly scalable catalog micro services
  • state-of-the-art technology
  • highly scalable services