Job Description

Team:

As a team, we value correctness, efficiency, and safety. We measure and monitor everything, and have a culture of continuous reflection and improvement.  We aim to eliminate friction in production and believe that no project should be delayed due to lack of reliable infrastructure.  We believe that a well designed production environment can be beautiful.  We’re looking for a senior software engineer who shares our values and has thorough experience in managing and utilizing CDNs.

You will:

• Help architect, design, and implement improvements to our infrastructure and how it takes advantage of CDNs
• Interface with other engineering teams
• Deliver security-related enhancements at the CDN layer
• Define standards for CDN use across Square
• Build tools that drive automation and self-service
• Support engineering in troubleshooting failures and performance issues related to CDN
• Participate in an on-call rotation covering all of the above
• Mentor team members

Qualifications

You have:

• 5+ years hands-on experience with CDN management
• In-depth knowledge of edge architecture and functionality
• Solid DevOps skills
• Solid experience with open source environments
• Strong understanding of protocols like DNS, TCP, TLS and HTTP
• Strong communication and collaboration skills
• Impressive organizational skills
• A personal commitment to quality

Even better:

• Experience with cloud environments
• Experience service mesh technologies
• Experience with networking/routing
• Experience with Fastly or CloudFlare
• Experience with Terraform