World Labs is a spatial intelligence company, building frontier models that can perceive, generate, and interact with the 3D world. Backed by NEA and a16z.
About the role
We are hiring a Senior Product Engineer who will build and ship new products powered by frontier spatial models. You'll work at the edge of what our models can do, taking ideas from early prototypes to reliable products and APIs that people use, often in weeks rather than months.
What they're looking for
- 5+ years of professional software engineering experience, with demonstrated ownership across full stack development
- You have shipped a production API or application on top of generative models and owned end-to-end output quality, not only the surrounding plumbing
- You have a meaningful backend or systems depth and can work through the user-facing surface
- You have built or used evaluations for nondeterministic systems and know where those evaluations can mislead you
- You have worked closely with researchers and can turn product evidence into a precise capability request
- You act without waiting for fully specified tickets, while aligning clearly on the product bet and constraints
More about this role
World Labs is a frontier AI research and product company advancing spatial intelligence, the next frontier beyond large language models. Co-founded by Dr. Fei-Fei Li , Justin Johnson and Ben Mildenhall , the company is pioneering world models that perceive, generate, reason, and interact with virtual and physical worlds.
The company’s flagship product, Marble , transforms text, images, and video into fully navigable 3D worlds, unlocking applications across gaming, film, architecture, robotics, and immersive digital experiences. Backed by leading investors and with over $1B raised, World Labs is assembling a world-class team at the intersection of AI research and real-world deployment.
We are hiring a Senior Product Engineer who will build and ship new products powered by frontier spatial models. You'll work at the edge of what our models can do, taking ideas from early prototypes to reliable products and APIs that people use, often in weeks rather than months.
This role sits at the intersection of product, research and engineering. You'll often be one of the first engineers on a new product idea. You'll own its technical direction and how the model behaves in the product, and...
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