Sail Research
Member of Technical Staff - Clusters
San Francisco · On-site · Staff · Full-time · Posted Oct 19, 2026
About the job
Build and operate cluster infrastructure that provisions, schedules, monitors, and manages compute fleets across clouds for AI inference and agent hosting.
What you'll do
- Build systems to manage and share compute across clouds and implement GPU-utilization scheduling algorithms.
- Design highly available systems that handle hardware faults and replace failed hardware with hot spares.
- Implement monitoring and alerting, and shape future cluster capabilities such as autonomous remediation and bare-metal provisioning.
What they ask for
- Deep understanding of Kubernetes and related technology.
- Product-focused approach to platform work, with care for robust, scalable, user-friendly solutions.
Nice to have
- Experience with cluster virtualization technology such as k3k or vCluster.
Tools
Kubernetes, k3k, vCluster
AI focus
The company builds software for LLM inference and AI agent hosting; this role develops the cluster infrastructure supporting those products.
Model-written summary · the original posting is authoritative