Middle/Senior/Staff Site Reliability Engineer (K8s)

tl;dr: Middle/Senior/Staff SRE; post-acquisition profitable US health/adtech; 10M+ rps k8s production infra; platform engineering; remote, ~up to 210k USD base, we can talk higher figures and EU/UK/US employment   PulsePoint is a leading player in the US healthcare advertising market, helping brands and agencies connect digital signals with real-world health data to understand better and reach their audiences. We're a profitable, post-acquisition business with 300+ employees and a growing engineering organization.   We're looking for Site Reliability Engineers to help us further improve and grow our Kubernetes platform, which powers our production (10M+ peak RPS), petabyte-scale data processing, observability, developer tooling, and GitOps at scale.   You will - Design and evolve platform architecture. - Ensure reliability, observability, service connectivity and security. - Automate infrastructure, GitOps workflows and build tooling in Go/Python, including AI-assisted engineering workflows. Our core stack - Kubernetes, ArgoCD, Puppet, Terraform, OpenTelemetry, Prometheus, Alertmanager, Kafka, Redis, Ceph. Experience with every technology is not required. Requirements - Deep Kubernetes expertise. - Experience operating production infrastructure at meaningful scale. - Understanding of how distributed systems fail and recover. - A preference for automation over repetitive operational work, and for simplifying systems rather than adding complexity. - Willingness to work 9 am – 6 pm ET US hours (fully remote). Nice to have - Go coding skills. - Understanding of GitOps principles. We offer - Remote work. - Comfortable engineering culture: flat hierarchy, sustainable pace, reasonable expectations and room to do thoughtful engineering work. - Up to 100/150/210k USD salary for Mid/Senior/Staff engineer, respectively; higher figures and EU/UK/US employment are negotiable.