Infrastructure Engineer - Supercomputing jobs in United States
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xAI · 2 weeks ago

Infrastructure Engineer - Supercomputing

positionPalo Alto, CA
timeFull-time
remoteOnsite
seniorityMid, Senior Level
money$180K/yr - $370K/yr

xAI is dedicated to creating AI systems that enhance humanity's understanding of the universe. The Infrastructure Engineer will operate large GPU supercomputing clusters, implement Infrastructure as Code best practices, and ensure secure service delivery across production environments.

Artificial Intelligence (AI)Information TechnologyFoundational AIGenerative AIMachine Learning
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Growth Opportunities
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H1B Sponsor Likelynote

Responsibilities

Operating some of the world's largest GPU supercomputing clusters for both AI training and serving production models
Implement IaC best practices, enhancing deployment pipelines, and ensuring robust, secure service delivery across our production environments
Working with both on-premise clusters and cloud providers
Help with security best practices for internal researchers and live external traffic

Qualification

KubernetesPulumiRustGoIaC best practicesPrioritization skillsCommunication skillsWork ethic

Required

Strong communication skills to concisely and accurately share knowledge with teammates
Experience operating large GPU supercomputing clusters for AI training and serving production models
Experience implementing Infrastructure as Code (IaC) best practices
Experience enhancing deployment pipelines and ensuring robust, secure service delivery across production environments
Experience working with both on-premise clusters and cloud providers
Experience with security best practices for internal researchers and live external traffic
Experience writing scalable and highly available containerized applications in Rust
Experience managing compute fleets with Pulumi, Terraform, Ansible, or other stateful automation libraries

Company

xAI

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XAI is an artificial intelligence startup that develops AI solutions and tools to enhance reasoning and search capabilities.
dateFounded in 2023
location
Palo Alto, California, USA
people-size1001-5000 employees
web-link
https://x.ai

H1B Sponsorship

xAI has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (1)

Funding

Current Stage
Late Stage
Total Funding
$42.73B
Key Investors
Valor Equity PartnersNeptune Digital AssetsSpaceX
2026-02-02Acquired
2026-01-06Series E· $20B
2025-12-11Secondary Market· $0.3M

Leadership Team

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Greg Yang
Co-Founder
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Yuhuai Wu
Co-Founder
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Recent News

Irish Times
SpaceX IPO faces new questions after Musk’s AI merger
2026-02-09
Benzinga.com
Elon Musk Says SpaceX Prioritizing Self-Growing Moon City Over Mars, Cites Faster Timelines: 'Mission ... Remains The Same'
2026-02-09
Business Standard India
SpaceX to prioritise building 'self-growing city' on Moon, says Musk
2026-02-09
Company data provided by crunchbase