Aerospace & Defense OPT Jobs in California

California is one of the strongest states for aerospace and defense F-1 OPT jobs, with major employers like Northrop Grumman, Lockheed Martin, Raytheon, Boeing, and SpaceX operating across the state. Engineering, systems analysis, and defense technology roles in Los Angeles, El Segundo, San Diego, and the Inland Empire regularly hire international students on OPT authorization.

Find Aerospace & Defense Jobs

Overview

Open Jobs120+
Work Type87% On-site
Median Salary$85K
Top LocationSan Carlos, CA
Most JobsJoby Aviation

Showing 5 of 120+ Aerospace & Defense OPT Jobs in California

Safran
Configuration Engineer
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Safran
Added 1d ago
Configuration Engineer
Safran
Costa Mesa, California
Specialized Engineering
Manufacturing Operations
Engineering (Non-Software)
$70,310/yr - $83,500/yr
On-Site
Bachelor's
10,000+

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Joby Aviation
Test Pilot
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Joby Aviation
Added 4d ago
Test Pilot
Joby Aviation
Marina, California
Specialized Engineering
Engineering (Non-Software)
Aerospace Engineering
$187,400/yr - $250,000/yr
On-Site
3+ yrs exp.
Bachelor's
1,001-5,000

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Boeing EnCore Interiors, LLC
Supply Chain Quality Engineer
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Boeing EnCore Interiors, LLC
Added 1w ago
Supply Chain Quality Engineer
Boeing EnCore Interiors, LLC
Huntington Beach, California
Quality Control
Procurement & Supply Chain
Compliance & Legal
Manufacturing Operations
Procurement & Purchasing
Compliance & Risk
$75,000/yr - $95,000/yr
On-Site
3+ yrs exp.
Bachelor's
501-1,000

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Robinson Helicopter Company
Internal Communications & Community Engagement Specialist
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Robinson Helicopter Company
Added 1w ago
Internal Communications & Community Engagement Specialist
Robinson Helicopter Company
Torrance, California
Content & Communications
Communications
Public Relations (PR)
$70,000/yr - $85,000/yr
On-Site
3+ yrs exp.
Bachelor's
1,001-5,000

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FTAI Aviation
Mechanical/Industrial Engineer
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FTAI Aviation
Added 2w ago
Mechanical/Industrial Engineer
FTAI Aviation
Orange, California
Specialized Engineering
Mechanical Engineering
Industrial & Manufacturing Engineering
Engineering (Non-Software)
Industrial Engineering
$135,000/yr - $155,000/yr
On-Site
4+ yrs exp.
Bachelor's

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OPT Aerospace & Defense Job Roles in California

Engineering (Non-Software)46 jobs
Specialized Engineering42 jobs
Manufacturing Engineering24 jobs
Industrial & Manufacturing Engineering23 jobs
Electrical Engineering22 jobs
Software Engineering20 jobs
Quality Control18 jobs
Mechanical Engineering16 jobs
Project & Program Management16 jobs
Compliance & Legal15 jobs

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Aerospace & Defense OPT Sponsorship Jobs in California: Frequently Asked Questions

Which aerospace and defense companies sponsor F-1 OPT visas in California?

Several large California-based contractors have established histories of hiring F-1 OPT candidates, including Northrop Grumman (El Segundo and Redondo Beach), Lockheed Martin (Palmdale and Sunnyvale), Raytheon Technologies (El Segundo), Boeing (Long Beach and Huntington Beach), SpaceX (Hawthorne), and Aerojet Rocketdyne (Sacramento). Many mid-size defense suppliers and aerospace engineering firms across the state also participate in OPT hiring, though availability varies by role and clearance requirements.

Which cities in California have the most aerospace and defense F-1 OPT sponsorship jobs?

The Los Angeles metropolitan area, including El Segundo, Hawthorne, Torrance, and Long Beach, is the densest cluster of aerospace and defense employers in California. San Diego has a strong naval defense and unmanned systems presence. The San Francisco Bay Area and Sacramento corridor host satellite, space launch, and propulsion employers. Palmdale and the Antelope Valley are home to major aircraft development and test facilities.

What types of aerospace and defense roles typically qualify for F-1 OPT sponsorship?

Roles that commonly align with F-1 OPT authorization in this industry include systems engineering, mechanical and aerospace engineering, electrical and avionics engineering, software engineering for flight and defense systems, propulsion engineering, structural analysis, and manufacturing engineering. Research and development positions tied to STEM-eligible degrees can also qualify for the 24-month STEM OPT extension, which is particularly relevant in California's aerospace sector.

How do I find aerospace and defense F-1 OPT sponsorship jobs in California?

Migrate Mate is built specifically for international students and filters aerospace and defense roles in California by visa type, including F-1 OPT. Rather than manually screening hundreds of postings, you can search directly for positions where employers have indicated OPT sponsorship. Migrate Mate also surfaces companies with established hiring patterns for F-1 candidates in the California aerospace market, saving significant time in your job search.

Are there any state-specific or industry-specific considerations for F-1 OPT in California aerospace and defense?

Security clearance is a significant factor in California's defense sector. Many positions with major defense contractors require a U.S. government security clearance, which F-1 OPT holders are generally not eligible to obtain, as clearances require U.S. citizenship or permanent residency in most cases. This narrows the pool of available roles, so targeting commercial aerospace, space launch, satellite, and unclassified engineering positions typically yields more F-1 OPT opportunities in California.