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Mechanical Engineer Jobs in California.

All active Mechanical Engineer roles based in California.

View Mechanical Engineer salary insights in California →
Total jobs
1,277
positions indexed
New today
470
last 24 hours
Companies
122
actively hiring
Worldwide remote
0
from anywhere

How many Mechanical Engineer jobs in California are there right now?

There are 1,277 open Mechanical Engineer jobs in California on JobsRadar right now, from 122 companies hiring directly. 470 were added in the last 24 hours; the board was last refreshed on July 28, 2026 at 11:32 UTC.

search: mechanical engineer in: California Clear all
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SPT Labtech
Field Service Engineer
SPT Labtech
⚡ Apply early San Diego, California, United... Remote
● New 👁 Seen ✓ Applied 4m ago
Redwood Materials
Staff Mechanical Design Engineer, EPC 
Redwood Materials
⚡ Apply early San Francisco, California, Uni... Onsite $187,500–$247,500
● New 👁 Seen ✓ Applied 1h ago
Redwood Materials
Systems Engineer, Energy Storage
Redwood Materials
⚡ Apply early San Francisco, California, Uni... Onsite $127,500–$248,500
● New 👁 Seen ✓ Applied 1h ago
Redwood Materials
Field Quality Engineer, Energy Storage
Redwood Materials
⚡ Apply early San Francisco, California, Uni... Onsite $150,000–$207,500
● New 👁 Seen ✓ Applied 4h ago
Redwood Materials
Service Engineer, Energy Storage
Redwood Materials
⚡ Apply early San Francisco, California, Uni... Onsite $150,000–$207,000
● New 👁 Seen ✓ Applied 4h ago
Space Kinetic
Electrical Engineering Full-Time Internship (Path to Hire)
Space Kinetic
⚡ Apply early El Segundo, California Onsite $20–$30
● New 👁 Seen ✓ Applied 5h ago
Redwood Materials
Staff Electrical Design Engineer, EPC
Redwood Materials
⚡ Apply early San Francisco, California, Uni... Onsite $190,000–$252,500
● New 👁 Seen ✓ Applied 6h ago
Space Kinetic
Manufacturing Engineering Full-Time Internship (Path to Hire)
Space Kinetic
⚡ Apply early El Segundo, California Onsite $20–$30
● New 👁 Seen ✓ Applied 6h ago
Anduril Industries
Senior Avionics Maintenance Engineer - Advanced Effects
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $47–$62
● New 👁 Seen ✓ Applied 6h ago
Anduril Industries
Senior Electro-Mechanical Engineer, EW
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 7h ago
Solcoa Industries
Senior Process Engineer
Solcoa Industries
⚡ Apply early Alameda, California Onsite $150,000–$350,000 🛂 Visa sponsorship
● New 👁 Seen ✓ Applied 8h ago
Solcoa Industries
Mechanical Engineer
Solcoa Industries
⚡ Apply early Alameda, California Onsite $120,000–$250,000 🛂 Visa sponsorship
● New 👁 Seen ✓ Applied 8h ago
Zipline
Senior Production Test Engineer
Zipline
⚡ Apply early South San Francisco, Californi... Onsite
● New 👁 Seen ✓ Applied 9h ago
Neros Technologies
Supplier Quality Engineer (Electrical)
Neros Technologies
⚡ Apply early Torrance, California, United S... Onsite $154,000–$215,500
● New 👁 Seen ✓ Applied 10h ago
Zipline
Supplier Industrialization Engineer
Zipline
⚡ Apply early South San Francisco, Californi... Onsite
● New 👁 Seen ✓ Applied 11h ago
Anduril Industries
Manager - Test Automation Engineering
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $191,000–$253,000
● New 👁 Seen ✓ Applied 11h ago
Anduril Industries
Programs Chief Engineer
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $254,000–$336,000
● New 👁 Seen ✓ Applied 11h ago
Relativity Space
Propulsion Manufacturing Engineer II, Combustion Devices
Relativity Space
⚡ Apply early Long Beach, California Onsite $112,000–$143,000
● New 👁 Seen ✓ Applied 12h ago
Neros Technologies
Senior Manufacturing Operations Engineer
Neros Technologies
⚡ Apply early Torrance, California, United S... Onsite $183,500–$257,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Integration and Test Engineer (Iron Bird), Omen
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Senior Technical Program Manager, Launched Effects
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $166,000–$220,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
GNC Engineer
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $166,000–$220,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Maritime Technical Operations Engineer
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $112,000–$149,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Senior Mechanical Engineer, Air Vehicles
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Mechanical Engineer, Air Vehicles
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $129,000–$171,000
● New 👁 Seen ✓ Applied 12h ago

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Frequently asked questions

How many Mechanical Engineer jobs in California are open right now?
1,277 Mechanical Engineer jobs in California are open across 122 companies, as of July 28, 2026.
Which companies are hiring Mechanical Engineer jobs in California?
SPT Labtech, Redwood Materials, Space Kinetic, Anduril Industries and Solcoa Industries are among the 122 companies currently hiring Mechanical Engineer jobs in California.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on July 28, 2026 at 11:32 UTC.

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