The text announces that CloudFlare is seeking experienced Go programmers in San Francisco and London to join their team. They extensively use the Go programming language to build their services, including a complete DNS server and Railgun service. CloudFlare has also open-sourced some of its Go projects like Red October for securing secrets and CFSSL for PKI package. The company is moving more systems to Go programs and even has a dedicated section on GitHub for Go-specific projects. If interested in working with Go at CloudFlare, one can send an email; they are also hiring for other positions and technologies.