Sr. Mechanical Engineer, Components
Forge Atomics
El Segundo, California$140,000 – $190,000/yr
On-siteNuclear
148 jobs · updated daily57 new this week
Mechanical Engineer Jobs in California
Hiring now: Form Energy, Antares, Mainspring Energy. 5% hybrid.
In California
148
New this week
57
Top companies
5
Median salary
$163,000/yr
Senior Mechanical Engineer - Spacecraft Mission Mechanical Lead
Muon Space
San Jose, California$173,000 – $193,000/yr
On-siteClimate Software & Data
Senior Mechanical Engineer
Parallel Systems
Los Angeles, California$150,000 – $183,000/yr
On-siteElectric Vehicles
Staff ATE Mechanical Engineer
Lunar Energy
Mountain View, California$160,000 – $180,000/yr
On-siteEnergy Storage
Mechanical Engineering Internship/Co-op
Forge Atomics
El Segundo, California$28 – $30/hr
On-siteInternshipNuclear
Senior Mechanical Engineer - Robotic Platforms
Gritt Robotics
South San Francisco, California
On-siteSolar Energy
Mechanical Engineering Internship - Winter/Spring 2027 (Dropship, Early Interest)
Pyka
Alameda, California$35 – $40/hr
On-siteInternshipElectric Vehicles
Senior Staff Technical Program Manager, Mechanical Design Engineering
Form Energy
Berkeley, California
On-siteEnergy Storage
Get new mechanical engineer jobs in California by email.
Create a free alertSenior Mechanical Engineer - Spacecraft Components and Systems
Muon Space
San Jose, California$173,000 – $193,000/yr
HybridClimate Software & Data
Sr. Mechanical Engineer, Fluids
Forge Atomics
El Segundo, California$140,000 – $190,000/yr
On-siteNuclear
Senior Mechanical Engineer, Solar & Deployables
Muon Space
San Jose, California$173,000 – $193,000/yr
HybridClimate Software & Data
Staff Mechanical Engineer, Structures
ALSO
Palo Alto, California$200,000 – $240,000/yr
On-siteElectric Vehicles
Staff ATE Mechanical Engineer (Contractor)
Lunar Energy
Mountain View, California$72 – $85/hr
On-siteContractEnergy Storage
Mechanical Engineer - Spacecraft Components and Systems
Muon Space
San Jose, California$144,000 – $177,000/yr
HybridClimate Software & Data
Mechanical Engineer, Industrial Enclosures
Heron Power
Scotts Valley, California$120,000 – $190,000/yr
On-siteGrid Modernization
Thermal Engineer II
Muon Space
San Jose, California$153,000 – $172,000/yr
HybridClimate Software & Data
MEP Engineer (Electrical Focus)
Aro Homes
Mountain View, California$120,000 – $150,000/yr
On-siteGreen Buildings
Mechanical Engineer (all levels)
Charge Robotics
San Leandro, California$130,000 – $190,000/yr
On-siteSolar Energy
123 more mechanical engineer jobs in California
See all 148 jobsExplore related jobs
Get the weekly green briefing
No noise. Just insights.