Mechanical Engineering Internship - Prototyping

About 1X

Since its founding in 2015, 1X has been at the forefront of developing advanced humanoid robots designed for household use. Our mission is to create an abundant supply of labor via safe, intelligent humanoids. We strive for excellence in all we do, solving some of the hardest problems in robotics with the world’s most talented engineers and creatives. Every part of our robots is designed and produced in-house—from motor coils to AI,, reflecting our vertically integrated approach. At 1X, you’ll own real projects, be recognized for your achievements, and rewarded based on merit.

Role Overview

This role will support hardware development for June-August 2026. You’ll be part of the Prototyping team, responsible for development, assembly, and testing parts used in our humanoid robots. This is a hands-on, in-person role based in Palo Alto. For the right candidate, this internship may lead to a full-time offer.