Electrical Engineering Internship, Prototyping

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 individuals. 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.

We believe the best work is done when collaborating and therefore require in-person presence in our office locations. 

As we scale from research and development to full-scale manufacturing, we are looking for an Electrical Engineering Intern, Prototyping. We’re offering two separate prototyping internships this fall - one in mechanical engineering and one in electrical engineering. Both roles will support hardware development for September - December 2025. 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.

RESPONSIBILITIES

• Electrical-engineering focus

  • PCB re-work and custom PCB assembly

  • Prototype and fine-pitch solder

  • Perform functional testing

• Shared (mechanical & electrical)

  • Collaborate with engineering and design teams to integrate new parts and resolve fit-and-function issues

  • Contribute to the design and engineering of the next robot revision - your work is production-critical, not a side project

  • Create and edit CAD models for printing or milling

  • Document print settings, results, and workflows

  • Maintain print lab organization and inventory