Staff HPC Systems Architect

Highlights

• Architect scalable compute platforms powering the superintelligence cloud.
• Define platform roadmaps guiding hardware selection and cluster design.
• Lead new platform introductions from validation to performance tuning.

What they offer

• Generous cash & equity compensation
• Health, dental, and vision coverage
• Wellness and commuter stipends
• 401k plan with 2% company match
• Flexible paid time off

Ideal candidate

Systems architect with 7+ years scaling massive HPC/cloud platforms who thrives in ambiguity. Self-starter who loves balancing performance, efficiency, and cost while mentoring engineers and shaping technical strategy.

Requirements

• 7+ years architecting large-scale 10k-100k+ GPU HPC or cloud compute platforms
• Deep knowledge of CPU/GPU architectures, memory hierarchies, and accelerator topologies
• Experience designing systems around high-bandwidth, low-latency fabrics (NVLink, InfiniBand, RoCE)
• Strong understanding of performance tuning, resource scheduling, thermal and power optimization, and lifecycle management
• Comfortable working across hardware and software boundaries, including OS behavior and orchestration layers
• Skilled at balancing tradeoffs for density, power efficiency, cooling, and performance
• Strong analytical and communication skills with track record influencing technical strategy
• Self-starter with strong ownership, comfortable working in ambiguity