We are seeking a Principal Kubernetes Control Plane Engineer to architect the foundational control plane for our AI-native NeoCloud platform. You will be responsible for building highly available, automated systems to manage the lifecycle of thousands of Kubernetes control planes, ensuring zero-downtime upgrades and seamless multi-cluster federation. This role is central to our mission of providing a "NeoCloud" experience, requiring a strategic mindset to balance complex distributed systems design with robust, production-grade engineering. You will lead the development of the "chassis" that supports our high-performance AI workloads, ensuring our infrastructure is scalable, resilient, and ready for enterprise-grade demands.