# Sr. Principal Electrical Engineer at Twelve

- Company: Twelve
- What the company does: Backed by Techstars.
- Company website: https://twelve.co
- Type: Startups
- Level: Principal and up
- Location: Moses Lake, WA
- Work setup: On-site
- Pay: $204K to $255K base salary per year (USD)
- Posted: 2026-04-20
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/twelve/bb373cae-5418-4f7c-9b30-17002574002f
- Page: https://www.1752.vc/careers/jobs/twelve-sr-principal-electrical-engineer/

## About the role

Develop electrical engineering FEL 1-2-3 deliverables and represent Twelve as an owner’s engineer throughout a project lifecycle. Work with other electrical engineers on balance of plant electrical designs for process plant and electrolyzer systems.

## What they're looking for

- Willing to temporarily relocate to Moses Lake, WA until co-location with the EPC contractor- Location TBD and the eventual deployment to where the commercial Plant is going to be built. This position requires a high level of mobility and flexibility
- Bachelor’s degree or higher in Electrical Engineering
- 20+ years of experience, preferably in continuous process plants or similar mission-critical environments
- Expert in electrical infrastructure design principles for electrical substations and industrial plant power distribution
- Expertise with area classification including equipment specification and wiring methods
- Senior expertise with electrical studies such as load flow, short circuit, motor starting, protective device settings and coordination, arc flash, and harmonic analysis

Tags: Plant Development