Manufacturing Assembler Visa Sponsorship Jobs in California

Manufacturing assembler visa sponsorship jobs in California are concentrated in the aerospace, defense, and semiconductor sectors, with major employers including Lockheed Martin, Northrop Grumman, and Applied Materials operating across the Los Angeles Basin, Silicon Valley, and San Diego. International candidates typically pursue H-2B visa, H-1B visa, or green card pathways depending on their qualifications and the nature of the role.

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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+ Manufacturing Assembler Jobs in California with Visa Sponsorship

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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Electrical Assembler
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Added 3w ago
Electrical Assembler
Multiquip Inc.
San Bernardino, California
Manufacturing Operations
Electrical Engineering
$20 - $22/hr
On-Site
None
501-1,000

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Assembler 4
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Added 1mo ago
Assembler 4
ASML
San Diego, California
Manufacturing Operations
Quality Control
Assembly
On-Site
High School
10,000+

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Manufacturing Assembler Job Roles in California

Manufacturing Operations14 jobs
Quality Control12 jobs
Assembly9 jobs
Electrical Engineering1 jobs

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Manufacturing Assembler Jobs in California: Frequently Asked Questions

Which companies sponsor visas for manufacturing assemblers in California?

California's aerospace and defense manufacturers are among the most active sponsors for assembler roles. Companies like Lockheed Martin in Palmdale, Northrop Grumman in El Segundo, and SpaceX in Hawthorne have histories of sponsoring production and assembly workers. Semiconductor equipment manufacturers in the Silicon Valley area, including Applied Materials and Lam Research, also sponsor assemblers for specialized clean-room production work.

Which visa types realistically fit manufacturing assembler roles in California?

Manufacturing assembler roles are typically hourly, hands-on positions, so visa options are more limited than for degree-required roles. H-2B covers temporary or seasonal non-agricultural assembler work where the employer can demonstrate a short-term need. For roles that evolve into permanent positions, EB-3 green card sponsorship through PERM labor certification is an established path. H-1B and similar specialty occupation visas generally do not apply unless the assembler role requires a directly related bachelor's degree.

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

Los Angeles County, particularly the aerospace corridor from El Segundo to Palmdale, concentrates the largest number of assembler sponsorship opportunities in California. San Jose and Santa Clara in Silicon Valley are active for semiconductor and electronics assembly. San Diego supports defense and biomedical device assembly. The Inland Empire cities of Riverside and San Bernardino host logistics-linked manufacturing operations with recurring assembler hiring activity.

How to find manufacturing assembler visa sponsorship jobs in California?

Migrate Mate lists California manufacturing assembler roles from employers with verified visa sponsorship history, letting you search specifically for companies that have filed for assembly and production workers in this state. Because assembler sponsorship is less common than for degree-required roles, filtering to verified sponsors saves significant time. Migrate Mate's database focuses on employers with active DOL filing records, so the listings reflect genuine sponsorship intent rather than general job postings.

Are there state-specific factors that affect visa sponsorship for manufacturing assemblers in California?

California's strong aerospace, defense, and semiconductor industries create more assembler sponsorship activity than most other states, but many defense-sector roles require security clearances that international candidates on temporary work authorization cannot hold, which limits options at some employers. California's high cost of living also means employers must meet stricter prevailing wage standards under H-2B and PERM filings. Candidates with specialized skills in clean-room assembly, precision electronics, or composite structures tend to find the strongest sponsorship interest.

What is the prevailing wage for sponsored manufacturing 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.