Senior HPC Engineer - Fleet Engineering

Highlights

• Build proactive monitoring to detect cluster health issues early.
• Deploy and operate large-scale clusters for AI workloads.
• Create safe runbooks and automated fixes for common failures.

What they offer

• Generous cash & 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 plan

Ideal candidate

Veteran SRE/HPC operator who thrives on automation and proactive reliability, with deep distributed Linux intuition and meticulous troubleshooting instincts. You care about simplifying operations and building AI infrastructure at massive scale.

Requirements

• 7+ years of experience in Site Reliability Engineering, HPC Engineering, DevOps, or similar role
• Strong understanding of modern AI infrastructure, GPU architectures and hardware performance optimization
• Strong understanding of Linux-based systems in distributed environments
• Experience configuring and troubleshooting InfiniBand, RoCE, CLOS fabrics, 100GbE, Ethernet/switching, GPU-direct and NCCL
• Solid understanding of Python and Go with experience improving internal tooling with SWE teams
• Experience with monitoring and alerting tools such as Prometheus, Grafana and Clickhouse
• Proficiency in automation and configuration management tools such as Ansible and Terraform
• Excellent problem-solving and troubleshooting skills with attention to detail