Performance Engineer (Inference, Training & GPU)
5 days ago- Dept
- Software Engineering
- Location
- San Francisco, San Francisco Office
- Comp
- -
Explore World Labs careers: 9 open roles hiring now. Find jobs at World Labs with direct links to apply. Funding stage: Series E. Headcount: 51-200. Includes the official careers page link. World Labs is advancing spatial intelligence by building foundational AI models that can perceive, generate, and interact with 3D worlds. Founded by AI pioneer Fei-Fei Li, the company's flagship product Marble generates and edits persistent 3D environments from text, images, video, or 3D layouts. Backed by Andreessen Horowitz, Nvidia, AMD, and Autodesk, World Labs has raised over $1.2 billion to bring world models into creative and industrial workflows.
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San Francisco, San Francisco Office · Research · FullTime
San Francisco, San Francisco Office · Post-Training · FullTime
San Francisco, San Francisco Office · Data & Model Training · FullTime
San Francisco, San Francisco Office · 3DGM · FullTime
San Francisco, San Francisco Office · 3DGM · FullTime
San Francisco, San Francisco Office · 3DGM · FullTime
San Francisco, San Francisco Office · Post-Training · FullTime
San Francisco, San Francisco Office · Front-End & Design · FullTime
Company profile last updated on Jun 24, 2026.
World Labs jobs and careers: 9 open roles currently listed here. Review hiring details and apply via the official career page. Official careers page
World Labs is an ai infrastructure company. World Labs is advancing spatial intelligence by building foundational AI models that can perceive, generate, and interact with 3D worlds. Founded by AI pioneer Fei-Fei Li, the company's flagship product Marble generates and edits persistent 3D environments from text, images, video, or 3D layouts. Backed by Andreessen Horowitz, Nvidia, AMD, and Autodesk, World Labs has raised over $1.2 billion to bring world models into creative and industrial workflows.
Open positions
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Candidate questions
World Labs is advancing spatial intelligence by building foundational AI models that can perceive, generate, and interact with 3D worlds. Founded by AI pioneer Fei-Fei Li, the company's flagship product Marble generates and edits persistent 3D environments from text, images, video, or 3D layouts. Backed by Andreessen Horowitz, Nvidia, AMD, and Autodesk, World Labs has raised over $1.2 billion to bring world models into creative and industrial workflows.
Yes. World Labs is hiring and currently has 9 open roles listed on Fast AI Startup Jobs, each with a direct link to the official application page.
World Labs is currently hiring for roles such as Performance Engineer (Inference, Training & GPU), Pipeline Engineer (Graphics/3D), Research Engineer (Scaling Multimodal Data), Research Engineer / Scientist (3D Reconstruction), Research Engineer / Scientist (3D Tech Lead), Research Engineer / Scientist (SLAM), and more. See the full list of jobs at World Labs above.
World Labs is hiring across San Francisco, San Francisco Office, and other locations based on its currently open roles.
World Labs has raised $1.23B in total. The latest known stage is Series E.
World Labs reports an employee count of 51-200.
Company context