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Mechanical Engineer Jobs in California.

California is the largest state economy in the United States, home to Silicon Valley technology, Hollywood entertainment, aerospace, agriculture, and a vast healthcare and services sector. Its job market stretches from the Bay Area to Los Angeles and San Diego. Browse jobs in California from companies hiring across every field.

Mechanical engineers design and build the machines, products and systems around us. Browse mechanical engineer jobs from companies hiring worldwide.

Total jobs
351
positions indexed
New today
34
last 24 hours
Companies
109
actively hiring
Worldwide remote
0
from anywhere

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

There are 351 open Mechanical Engineer jobs in California on JobsRadar right now, from 109 companies hiring directly. 274 of them disclose pay, with a median of $162,525 a year and most offers between $140,000 and $184,750. 34 were added in the last 24 hours; the board was last refreshed on August 23, 2026 at 11:28 UTC.

Mechanical Engineer salary range in California

$140k 25th
$162.5k Median
$184.8k 75th
$115.3k
$210k
Box 25th–75th · whiskers 10th–90th Full range $6k – $380k · outliers off-axis
Based on 274 disclosed live listings
Updated Aug 23, 2026 from live listings
See full salary breakdown
role: Mechanical Engineer in: California Clear all
Sort Newest Top salary
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
Anduril Industries
Senior Mechanical Engineer, Environmental Control Systems/HVAC
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 1h ago
Anduril Industries
Electro-Mechanical Engineer, R&D
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $129,000–$171,000
● New 👁 Seen ✓ Applied 2h ago
Anduril Industries
Senior Mechatronics Engineer, Electro-Mechanical (PCB design + Motors/Actuation)
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 2h ago
Fluidstack
Cx, QA, & Field Engineer, Mechanical
Fluidstack
⚡ Apply early Austin, TX Onsite $190,000–$242,000
● New 👁 Seen ✓ Applied 8h ago
Anduril Industries
Senior Mechanical Engineer, Compute and Communications
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$170,000
● New 👁 Seen ✓ Applied 11h ago
Anduril Industries
Staff Mechanical Engineer, Advanced Targeting & Sensing Systems
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $191,000–$222,000
● New 👁 Seen ✓ Applied 11h ago
Anduril Industries
Battery Mechanical Engineer
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $129,000–$171,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Mechanical Engineer, Propulsion
Anduril Industries
⚡ Apply early Santa Ana, California, United... Onsite $129,000–$171,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Senior Electro-Mechanical Engineer, Edge Compute and Communications
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Mechanical Engineer, Maritime
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $129,000–$171,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Senior Mechanical Engineer
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Mechanical Engineer, Support System
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $129,000–$171,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Mechanical Engineer, Thunder
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $132,000–$198,000
● New 👁 Seen ✓ Applied 12h ago
Anduril Industries
Senior Mechanical Engineer, Production - Edge Compute and Communications
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 13h ago
Anduril Industries
Mechanical Engineer, Production - Edge Compute and Communications
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $129,000–$171,000
● New 👁 Seen ✓ Applied 13h ago
Anduril Industries
Senior Electro-Mechanical Engineer, EW
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $146,000–$194,000
● New 👁 Seen ✓ Applied 13h ago
Anduril Industries
Staff Mechanical Engineer, Omen
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $191,000–$253,000
● New 👁 Seen ✓ Applied 13h ago
Redwood Materials
Staff Mechanical Design Engineer, Big Machines
Redwood Materials
⚡ Apply early McCarran, NV; San Francisco, C... Onsite $147,500–$235,000
● New 👁 Seen ✓ Applied 13h ago
Anduril Industries
Mechanical Engineer, Maneuver Dominance
Anduril Industries
⚡ Apply early Costa Mesa, California, United... Onsite $129,000–$171,000
● New 👁 Seen ✓ Applied 13h ago
Vast
Senior Mechanical Engineer, Life Support Systems
Vast
⚡ Apply early Long Beach, California, United... Onsite $112,300–$195,550
● New 👁 Seen ✓ Applied 17h ago
Vast
Mechanical Engineer II, Life Support Systems
Vast
⚡ Apply early Long Beach, California, United... Onsite $112,300–$159,460
● New 👁 Seen ✓ Applied 17h ago
Vast
Manufacturing Engineer, Mechanical Subassemblies
Vast
⚡ Apply early Long Beach, California, United... Onsite $86,000–$195,000
● New 👁 Seen ✓ Applied 17h ago
Vast
Mechanical Engineer II
Vast
⚡ Apply early Hawthorne, California, United... Onsite $110,000–$155,000
● New 👁 Seen ✓ Applied 17h ago
Vast
Senior Mechanical Design Engineer, Avionics
Vast
⚡ Apply early Long Beach, California, United... Onsite $137,760–$265,392
● New 👁 Seen ✓ Applied 17h ago

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Frequently asked questions

How many Mechanical Engineer jobs in California are open right now?
351 Mechanical Engineer jobs in California are open across 109 companies, as of August 23, 2026.
What do Mechanical Engineer jobs in California pay?
Across the 274 Mechanical Engineer jobs in California that disclose pay, the median is $162,525 a year, and the middle half of offers falls between $140,000 and $184,750.
Which companies are hiring Mechanical Engineer jobs in California?
Redwood Materials, Anduril Industries, Fluidstack and Vast are among the 109 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 August 23, 2026 at 11:28 UTC.

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