About Endurance

Endurance is building the world's first modular subsea geothermal power plants, converting vast thermal resources under the ocean into gigawatts of baseload power. Backed by Founders Fund, Felicis, First Round Capital, and Point72 Ventures, our founding team includes veterans from SpaceX, Helion, Blue Origin, and Apple. We have completed multiple deep-ocean deployments to subsea volcanoes and are launching a long-term demonstration project this fall. By leveraging modular design, manufacturing scale, efficient drilling, and latent cooling on the seafloor, we are pioneering a new category of energy that outperforms traditional sources on environmental impact, deployment speed, and cost.

What you'll be doing

As a Senior Electrical Engineer, you will architect, design, and validate the low-voltage control and instrumentation systems that enable subsea energy generation. You will be responsible for the full embedded electrical stack including microcontroller and embedded Linux platforms, analog sensor interfaces, battery management system integration, communication systems, wiring harness design, and fault-tolerant system architecture.

You will blend broad hands-on hardware experience with the discipline to build for extreme environments. This is not a simulation-only role. We are looking for so