(usa) Staff, Software Engineer- Traffic Foundation

Walmart Walmart · Retail · Sunnyvale, CA

Staff Software Engineer for Walmart's Traffic Foundation team, focusing on building and designing high-performance, distributed systems that handle millions of requests per second to optimize customer reach and system resilience. The role involves leading complex, cross-functional projects in areas like data platforms, enterprise architecture, DevOps, and cloud computing.

What you'd actually do

  1. Involved in planning of system, development, and deployment as well as responsible for meeting software compliance standards
  2. Drives technical vision and influences product roadmap and vision
  3. Implement large-scale, complex, cross-functional projects
  4. Leads the discovery phase of large projects to develop high level design
  5. Supervise the work of cross-functional groups of engineers, including offshore associates

Skills

Required

  • software engineering
  • Layer 4 and 7 orchestration/routing/load balancing systems
  • systems with >1K servers
  • high-performance HTTP proxies and caches
  • cloud (Azure/Go preferred)
  • DevOps experience
  • TCP/HTTP request/response protocols/lifecycle
  • Go/C/C++/Java
  • written and verbal communication skills
  • writing technical documentation

Nice to have

  • Azure
  • Go

What the JD emphasized

  • 8+ years of professional experience in software engineering
  • Managed systems with >1K servers
  • 4+ Experience in a language such as Go/C/C++/Java