Senior HPC Architect: GPU Clusters & Liquid Cooling

Neura Market; San Jose (CA); Hybrid; USD 180,000 - 240,000; Full time

Benefits offered by this job

Health, dental, and vision

401k with company match

Wellness stipend

Flexible PTO

Job summary

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of thousands of customers. Lambda seeks a Senior HPC Systems Architect to design, develop, and test large-scale liquid-cooled HPC infrastructures for production use.

You will craft architectural plans, mentor engineers, and collaborate across teams to meet demanding AI workloads. The role is based in San Francisco or San Jose with a 4-day in-office schedule and Tuesdays as WFH.

Qualifications

• 8+ years of experience designing and architecting large-scale HPC and distributed computing systems.
• Expert-level knowledge of HPC hardware including GPU clusters, compute nodes, high-speed networking, and distributed storage.
• Hands-on experience with direct-to-chip liquid cooling systems.
• Proven expertise in creating robust performance benchmarks, capacity planning, and system validation.
• Exceptional skills in system architecture, design documentation, and technical specifications.

Responsibilities

• Design and architect advanced HPC systems optimized for large-scale computational workloads and AI applications.
• Collaborate with internal teams and stakeholders to define system requirements and performance goals.
• Develop comprehensive testing frameworks to rigorously assess system performance, scalability, and reliability.
• Evaluate emerging technologies and architectural approaches to continuously enhance infrastructure capabilities.
• Create detailed architectural plans, documentation, and blueprints to guide implementation teams.
• Provide technical leadership and mentoring to engineering teams, fostering best practices in HPC architecture.

Skills

HPC architectures

GPU clusters

Liquid cooling

Performance benchmarking

System validation

Technical leadership

Tools

Ansible

Terraform

Kubernetes

Job description

Lambda, The Superintelligence Cloud, is a leader in AI cloud infrastructure serving tens of thousands of customers. Lambda seeks a Senior HPC Systems Architect to design, develop, and test large-scale liquid-cooled HPC infrastructures for production use.

You will craft architectural plans, mentor engineers, and collaborate across teams to meet demanding AI workloads. The role is based in San Francisco or San Jose with a 4-day in-office schedule and Tuesdays as WFH.