# Senior Mechanical Engineer (Electromechanical) at Endurance Energy

- Company: Endurance Energy
- What the company does: Subsea Geothermal for Energy Abundance. Backed by First Round Capital.
- Company website: https://enduranceenergy.com
- Type: Startups
- Level: Senior
- Location: Seattle, WA
- Work setup: On-site
- Pay: $170K to $230K base salary per year (USD)
- Posted: 2026-11-04
- Apply by: 2026-12-19
- Apply: https://jobs.ashbyhq.com/endurance-energy/de5e2da7-5d6f-4055-9693-be3938bc2e12?utm_source=1752vc&utm_medium=careers
- Page: https://www.1752.vc/careers/jobs/endurance-energy-senior-mechanical-engineer-electromechanical/

## About the role

Every watt the plant produces passes through electromechanical hardware. The power electronics live on the seafloor, so they are packaged in pressure-compensated, fluid-filled housings, cooled by seawater, and connected to the rest of the plant through high-power busswork and wet-mate and dry-mate connectors we design in-house. Every valve the plant actuates and every mechanism that moves is driven by subsea actuators and motors. We design, build, test, and deploy all of it. Found on 1752vc Careers, the job board for startup and VC roles.

## What they're looking for

- Bachelor's degree in mechanical engineering, electrical engineering, or a related engineering discipline
- 6+ years of professional experience designing electromechanical hardware (connectors, actuators, mechanisms, or electronics packaging) for demanding environments
- Ownership of at least one electromechanical component from concept through qualification and fielded use
- Experience designing subsea electrical connectors, penetrators, busswork, or actuators, or equivalent experience with spacecraft mechanisms, downhole tools, or power electronics packaging for aerospace or automotive
- Hands-on experience with dielectric fluids, pressure compensation, and sealing high voltage against seawater
- Experience with dynamic and rotating seals, magnetic couplings, and the failure modes of mechanisms in long-duration service

Tags: Engineering

Source: 1752vc Careers, https://www.1752.vc/careers/jobs/endurance-energy-senior-mechanical-engineer-electromechanical/