Member of Technical Staff, Electrical Engineering

Threeum

Threeum is a frontier company building physical AI. We design the model and the machine as one system, so the full loop of training, deployment, and improvement runs faster, more capable, and more autonomous. Our goal is to make frontier AI physical, and to make it widely accessible.

The Role

We are looking for an electrical engineer for power delivery, sensing, and the mixed-signal paths between our silicon and everything else in the box.

Some example areas you might work on (not limited to):

• Design boards from wall-outlet units to facility-scale deployments with one discipline
• Own the sensing and measurement chains the models depend on
• Take designs through bring-up, test, and revision without drama

If you want to build the machines the models deserve, we would love to hear from you.

We offer a base salary of $180,000 to $320,000 USD and a meaningful equity grant, depending on experience and background, along with competitive benefits.