Senior Site Reliability Engineer

📋 Description

• Build and operate monitoring and alerting for cluster health — fabric, GPU, power/thermal, and
• Remotely deploy and configure large-scale HPC clusters for AI workloads using automation
• Automate cluster lifecycle: OS, firmware, drivers, networking as code (Ansible, Terraform)
• Create runbooks and automated remediations for common cluster failure modes
• Troubleshoot and resolve cluster issues across InfiniBand/RoCE, NCCL, GPU-direct, fabric
• Participate in on-call rotations and lead incident response for cluster-level problems

🎯 Requirements

• 7+ years of experience in Site Reliability Engineering, HPC Engineering, DevOps, or similar
• Strong understanding of modern AI infrastructure including GPU architectures
• Solid Linux-based systems knowledge in distributed environments
• Experience with InfiniBand (IB), RoCE, CLOS fabrics, 100GbE, NCCL
• Proficiency in Python and Go; experience improving internal tooling
• Experience with monitoring and alerting tools (Prometheus, Grafana, Clickhouse); automation with

🎁 Benefits

• Generous cash and equity compensation
• Health, dental, and vision coverage for you and dependents
• Wellness and commuter stipends for select roles
• 401k Plan with 2% company match (USA employees)
• Flexible paid time off
• Equal Opportunity Employer