Pacific Fusion
Infrastructure Mechanical Engineer
$138K–$207K
San Leandro, California +1 · Full-time · Posted Apr 28, 2026
- Location
- San Leandro, California
San Leandro, California, United States - Experience
- Minimum 7+ years.
- Education
- Minimum BS, Mechanical Engineering.
- Visa sponsorship
- Access to information or technology subject to U.S. export control laws may be limited to U.S. Persons, as defined in the posting.
About the job
Oversee the integration, design, commissioning, operation, maintenance, and future upgrades of mechanical building systems for a nuclear fusion demonstration facility.
What you'll do
- Develop requirements and guidelines for building systems, including HVAC, fire protection, plumbing, and other infrastructure.
- Assist with utility-system design and coordinate mechanical inputs across teams; ensure designs support permitting, construction, commissioning, and operations.
- Develop commissioning, maintenance, and operations plans for building systems.
What they ask for
- BS in Mechanical Engineering.
- 7+ years of experience in design, construction, facility operations, and commissioning for industrial, manufacturing, or research facilities.
- Experience with HVAC, process piping, fire sprinkler, and plumbing systems.
- Hands-on experience commissioning and operating an industrial, manufacturing, or research facility.
Nice to have
- PE license.
- Startup experience or experience in fusion, energy, aerospace, or chemical industries.
Pay
$138,100 — $207,100 USD base salary
Tools
HVAC, process piping, fire sprinkler, plumbing, pneumatic systems, fluid systems, vacuum systems
Model-written summary · the original posting is authoritative