AI Researcher is open at 1X in San Carlos, CA. The posting gives a salary of $250K - $350K. Posted on Jun 17, 2026, and still on 1X’s careers page when we last checked, on Nov 14, 2026.
About the role
ABOUT THE LAB The 1X World Model Lab is an embodied AI research organization focused on pretraining the foundation models to accelerate the emergence of embodied intelligence. As the lab grows, researchers contribute where they have the most leverage, and the problems worth solving span every layer of the stack. The lab is founded on a simple thesis: robotics is not a fine-tuning problem. To build truly general…
The opening lines of the posting. The rest is on 1X’s careers page.
Hiring at 1X
1X has 97 open roles right now. Most are in Engineering, Manufacturing & Trades and Data & Research. The median advertised salary across its roles with a published range is $195K. See all its roles