xAI · 2 days ago
Lead Network Engineer - Core
Palo Alto, CA
Full-time
Onsite
Lead/Staff
$180K/yr - $440K/yr
8+ years expxAI is on a mission to create AI systems that can accurately understand the universe and aid humanity. They are seeking a Core Network Engineering Team Lead to develop and execute the team’s roadmap for data center network fabrics while mentoring engineers and contributing to network infrastructure development.
Artificial Intelligence (AI)Foundational AIGenerative AIInformation TechnologyMachine Learning
Responsibilities
Develop and execute the team’s roadmap for data center network fabrics in collaboration with partner teams
Lead and mentor a team of engineers, providing technical guidance and feedback to ensure high performance and growth
Directly contribute to the design, development, and optimization of network infrastructure to maximize availability and performance
Write Python scripts to automate processes, optimize compute resources, and reduce repetitive engineering tasks
Partner with cross-functional teams to align on roadmaps and resolve break/fix issues efficiently
Hire and develop top-tier talent to support xAI’s mission of achieving AGI
Ruthlessly prioritize team efforts to maximize weekly impact for customers
Qualification
Required
3+ years as a technical lead in AI networking, with at least 8 years of experience in hyperscale network environments
Proficiency in Python scripting to optimize compute resources and automate engineering tasks
3+ years of experience with RoCEv2 and/or InfiniBand technologies
Proven ability to deliver highly available and performant data center network fabrics through individual and team contributions
Demonstrated experience mentoring engineers and providing constructive feedback
Preferred
Ability to navigate ambiguity and drive progress without being hindered by over-analysis
Strong collaboration skills to align multiple teams on cohesive roadmaps and solutions
A proactive, hands-on approach to tackling challenges, with no task considered too small
Experience in high-stakes environments requiring rapid prioritization and decision-making
Familiarity with recruiting and developing world-class engineering talent
Benefits
Equity
Comprehensive medical, vision, and dental coverage
Access to a 401(k) retirement plan
Short & long-term disability insurance
Life insurance
Various other discounts and perks
Company
xAI
XAI is an artificial intelligence startup that develops AI solutions and tools to enhance reasoning and search capabilities.
11-50 employees
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 StageTotal Funding
$42.73BKey Investors
Neptune Digital AssetsSpaceXMorgan Stanley
2026-01-06Series E· $20B
2025-12-11Secondary Market· $0.3M
2025-07-13Corporate Round· $5.32B
Leadership Team
Toby Pohlen
Founding Member
Recent News
2026-01-16
2026-01-16
Company data provided by crunchbase