Sr. Software Engineer, Cloud Network - Slack

Design, build, and operate the systems behind Slack’s global cloud networking stack, including ingress/egress load balancing, DNS/CDN, service-to-service networking, and traffic management. Create and automate detection, mitigation, and response for DDoS and other large-scale threats. Improve reliability and observability through infrastructure-as-code and fast iteration. Troubleshoot complex issues in Linux-based distributed systems, partner with AWS and engineering teams, and participate in on-call rotations.