Staff Software Engineer - Edge Services

Staff Software Engineer - Edge Services

What you'll do at

• Discover and implement new performance optimizations for the site and traffic routing
* Architect new CDN and proxy systems to satisfy our growing technical needs at the edge
* Manage CDN vendor configurations and deployments
* Integrate with external services to provide a common platform for CDN, DNS, and other tier one services

Minimum Qualifications

• Experience with CDN, DNS, proxy, performance
* Fundamental understanding of HTTP, DNS, TCP, UDP, and related technologies
• Strong background in process design for reliable systems; strong “big picture” awareness of systems
• Good generalist experience, with ability and willingness to read and write into all layers of a software stack
• Bachelor’s Degree in CS, Mathematics, or similar field of study and 10+ years industry experience OR MS in CS, Mathematics, InfoSec or similar field of study and 6+ years industry experience
• Minimum 5 years of Programming experience with any combination of the following: Go/C/C++/C#/Java/Perl/Python/Ruby

Preferred Qualifications

* Experience with existing CDN providers and their control panels
* Experience with existing DNS providers and their control panels
* DevOps experience
* Comfortable with shell programming and linux administration


The Walmart US eCommerce team is rapidly innovating to evolve and define the future state of shopping. As the world’s largest retailer, we are on a mission to help people save money and live better. With the help of some of the brightest minds in merchandising, marketing, supply chain, talent and more, we are reimaging the intersection of digital and physical shopping to help achieve that mission.

All the benefits you need for you and your family

  • Multiple health plan options
  • Vision & dental plans for you & dependents
  • Associate discounts in-store and online
  • Financial benefits including 401(k), stock purchase plans and more
  • Education assistance for Associate and dependents

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