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ExperiencedRobotics

Materials Scientist, Polymers

1X · San Carlos, CA

Posted Aug 11, 2026 · full time

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From the posting

ABOUT 1X

We’re building humanoid robots that work in home - doing the chores, handling the tasks, and giving people their time back. Simple, but it’s not.

To do this right, we have to solve robotics, AI, manufacturing - at the same time, at scale, in a form factor that has to be safe enough to live with your family. If you’re inspired by this, you’ll thrive here. We’ve been at this since 2014 and we’re at the point where the hard problems are behind us and the hard work is in front of us.

NEO is our flagship - a home robot designed to move, learn, and operate in the real world alongside real people. We’re not demoing it—we’re shipping it. We’re excited to meet you, if this excites you.

If you’ve spent your career working on problems that matter and want to see them actually reach the world, this is that moment. We’re scaling, we’re hiring with intention, and we need people who want to build something that will genuinely change how humans spend their time—safely creating abundance for all.

ABOUT THE TEAM

We work at the intersection of materials science, chemistry, hardware engineering, and manufacturing to invent the foundational technologies that make our robots lighter, stronger, safer, and more capable.

The Materials Science team researches and develops advanced polymers, elastomers, structural adhesives, coatings, and functional materials that directly influence the robot's durability, tactile performance, energy efficiency, and manufacturability. …

Excerpt from 1X's public job board. Read the full posting.

About this listing. Pulled automatically from 1X's public job board and refreshed daily; closed roles are removed. Mars Mining Co. is not the employer, does not take applications and does not screen candidates. Field and level labels come from the job title and can be wrong.

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