Mechanical Assembler Visa Sponsorship Jobs in California

Mechanical assembler visa sponsorship jobs in California are concentrated in the aerospace, defense, and medical device manufacturing sectors. Companies like Lockheed Martin, Northrop Grumman, and Medtronic operate major facilities across Los Angeles, San Diego, and the San Jose area. Employers in these industries have established sponsorship programs for qualified international candidates with hands-on assembly experience.

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Overview

Open Jobs14+
Top Visa TypeGreen Card
Work Type100% On-site
Top LocationSan Diego, CA
Most JobsMACOM Technology Solutions

Showing 5 of 14+ Mechanical Assembler Jobs in California with Visa Sponsorship

Electro-Mechanical Assembler
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Added 1mo ago
Electro-Mechanical Assembler
Teledyne Technologies Incorporated
San Diego, California
Manufacturing Operations
Quality Control
Assembly
$39k - $52k/yr
On-Site
Associate's

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Mechanical Assembler
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Added 3mo ago
Mechanical Assembler
Intelliswift - An LTTS Company
Milpitas, California
Manufacturing Operations
Quality Control
Assembly
$32.00 - $34.00/hr
On-Site
None

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Cable Harness Assembler
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Added 1w ago
Cable Harness Assembler
BizLink Technology
Fremont, California
Manufacturing Operations
Quality Control
Assembly
$22 - $30/hr
On-Site
None
51-200

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Senior Assembler
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Added 1w ago
Senior Assembler
MACOM Technology Solutions
San Diego, California
Manufacturing Operations
Quality Control
Assembly
$25 - $37/hr
On-Site
High School
1,001-5,000

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Assembler Level III
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Added 2w ago
Assembler Level III
GEORG FISCHER
Irwindale, California
Manufacturing Operations
Quality Control
Assembly
$20 - $25/hr
On-Site
High School
10,000+

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Mechanical Assembler Job Roles in California

Manufacturing Operations14 jobs
Quality Control12 jobs
Assembly9 jobs
Electrical Engineering1 jobs

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Mechanical Assembler Jobs in California: Frequently Asked Questions

Which companies sponsor visas for mechanical assemblers in California?

California's aerospace and defense manufacturers are among the most active sponsors for mechanical assembler roles. Companies such as Lockheed Martin, Northrop Grumman, Raytheon, and Boeing have facilities in Los Angeles and San Diego that regularly hire assemblers. Medical device manufacturers including Edwards Lifesciences and Baxter also sponsor in Southern California. Sponsorship activity varies by facility and hiring cycle, so checking employer-specific filing history is recommended.

Which visa types realistically fit mechanical assembler roles in California?

Mechanical assembler is a skilled trades role, not a specialty occupation requiring a directly related bachelor's degree, so H-1B visa, E-3 visa, and H-1B1 visa do not apply. The H-2B visa covers temporary or seasonal non-agricultural positions and can apply when an employer demonstrates a short-term need and no available U.S. workers. F-1 students may work via OPT if the role relates to their field of study. An employer-sponsored green card through the EB-3 category is a common long-term path for skilled workers with two or more years of experience.

Which cities in California have the most mechanical assembler sponsorship jobs?

Los Angeles and its surrounding areas, including Burbank, El Segundo, and Long Beach, host the highest concentration of mechanical assembler opportunities tied to aerospace and defense manufacturing. San Diego is a secondary hub driven by defense contractors and biotech manufacturers. The San Jose and Sacramento areas also have assembly roles connected to electronics and clean-tech companies, though at lower volumes than Southern California.

How to find mechanical assembler visa sponsorship jobs in California?

Migrate Mate lists California employers with verified visa sponsorship history for mechanical assembler roles, letting you search by city and filter to companies that have actively sponsored workers. Because sponsorship for trades roles often comes through H-2B visa filings or EB-3 green card processes rather than H-1B, standard job boards may not surface relevant opportunities. Migrate Mate focuses specifically on verified sponsoring employers, making it a more targeted starting point for international candidates in this field.

Are there any California-specific factors that affect visa sponsorship for mechanical assemblers?

California's large defense and aerospace sector means many mechanical assembler positions require security clearances, which international workers on temporary visas generally cannot obtain. This limits sponsorship opportunities at certain prime contractors. Medical device and clean-tech manufacturers tend to have fewer clearance requirements and may offer more accessible sponsorship pathways. California also has strong union representation in manufacturing, which can influence whether a role is structured in a way that supports sponsorship.

What is the prevailing wage for sponsored mechanical assembler jobs in California?

U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.