As an Senior Infrastructure Engineer on the Platform team, you will architect, build, and operate the cloud infrastructure and developer platform that every Level product runs on. You will own critical infrastructure end-to-end — the Kubernetes platform, infrastructure-as-code, CI/CD and GitOps delivery, networking (ingress and egress), DNS, observability, and cloud security posture — and provide the reliable, self-service foundations the rest of engineering builds on. You will work on a small, senior-leaning team where infrastructure decisions have direct, visible impact on reliability, performance, cost, and developer velocity.