Are you an open-source contributor passionate about building the next generation of cloud-native ML infrastructure? We're seeking a hands-on technical leader with deep expertise in Kubernetes, Crossplane, Golang/Rust, and agentic workflows to design and scale the platforms that power Apple's Siri, Search, and AI/ML ecosystems. If you've contributed to CNCF projects such as Crossplane, ArgoCD, or Kubernetes, and you're driven to build infrastructure for ML training and inference-including optimiz