Research Assistant Visa Sponsorship Jobs in California

Research assistant visa sponsorship jobs in California are concentrated at major research universities like UC Berkeley, UCLA, UC San Diego, and Stanford, alongside life sciences companies in the Bay Area and San Diego's biotech corridor. Federal labs such as Lawrence Berkeley National Laboratory and SLAC also hire internationally, making California one of the most active states for sponsored research roles.

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Overview

Open Jobs128+
Top Visa TypeH-1B
Work Type99% On-site
Top LocationSan Francisco, CA
Most JobsUniversity of California, San Francisco

Showing 5 of 128+ Research Assistant Jobs in California with Visa Sponsorship

Stanford University
Clinical Neurotechnology Research Assistant
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Stanford University
New 12h ago
Clinical Neurotechnology Research Assistant
Stanford University
Stanford, California
Laboratory Research
Clinical Trials & Medical Research
Healthcare Administration
Allied Health
Clinical Trials
$38/hr - $46/hr
On-Site
2+ yrs exp.
Bachelor's
10,000+

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Loma Linda University Health
Research Assistant
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Loma Linda University Health
Added 2d ago
Research Assistant
Loma Linda University Health
Loma Linda, California
Laboratory Research
$24/hr - $26/hr
On-Site
2+ yrs exp.
Bachelor's
10,000+

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UCLA Health
Research Assistant
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UCLA Health
Added 5d ago
Research Assistant
UCLA Health
Los Angeles, California
Laboratory Research
Clinical Trials & Medical Research
Clinical Trials
$28/hr - $34/hr
On-Site
Bachelor's
5,001-10,000

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Sanford Burnham Prebys Medical Discovery Institute
Research Assistant I
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Sanford Burnham Prebys Medical Discovery Institute
Added 6d ago
Research Assistant I
Sanford Burnham Prebys Medical Discovery Institute
San Diego, California
Laboratory Research
Biotech & Life Sciences
Clinical Trials & Medical Research
Clinical Trials
$42,462/yr
On-Site
Bachelor's
501-1,000

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University of California Berkeley
Research Assistant
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University of California Berkeley
Added 1w ago
Research Assistant
University of California Berkeley
Berkeley, California
Laboratory Research
Administrative & Office Support
Healthcare Administration
$27/hr - $38/hr
On-Site
High School
10,000+

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Research Assistant Job Roles in California

Laboratory Research81 jobs
Biotech & Life Sciences54 jobs
Clinical Trials & Medical Research47 jobs
Clinical Trials44 jobs
Research & Academia30 jobs
Teaching & Instruction28 jobs
Healthcare Administration26 jobs
Higher Education25 jobs
Allied Health9 jobs
Data Science9 jobs

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Research Assistant Jobs in California: Frequently Asked Questions

Which companies and institutions sponsor visas for research assistants in California?

The most active sponsors include UC system campuses (Berkeley, UCLA, UC San Diego, UC Davis), Stanford University, Caltech, and private research hospitals like UCSF Medical Center. In the private sector, biotech and pharmaceutical companies such as Genentech, Gilead Sciences, and Illumina regularly sponsor research assistants, particularly in the Bay Area and San Diego. Federal research facilities like Lawrence Berkeley National Laboratory and NASA Ames also sponsor international researchers.

Which visa types are most common for research assistant roles in California?

The H-1B visa is the most common employer-sponsored visa for research assistant positions that require at least a bachelor's degree in a relevant field like biology, chemistry, or data science. University-affiliated positions often use the J-1 visa Exchange Visitor visa, which requires a sponsoring program and carries a potential two-year home residency requirement. OPT and STEM OPT are also widely used by F-1 students already working on California campuses before transitioning to employer-sponsored status.

Which cities in California have the most research assistant sponsorship jobs?

The San Francisco Bay Area leads the state, driven by UC Berkeley, Stanford, UCSF, and a dense concentration of biotech and life sciences employers. San Diego is the second-strongest market, anchored by UC San Diego, the Salk Institute, and a large pharmaceutical cluster. Los Angeles also has significant activity through UCLA, USC, and Cedars-Sinai. Sacramento sees demand tied to UC Davis and state health research agencies.

How to find research assistant visa sponsorship jobs in California?

Migrate Mate is built specifically for international job seekers and filters research assistant roles in California by visa sponsorship willingness, so you're not sorting through listings that won't support your visa. The platform covers university, government lab, and private sector postings across the Bay Area, San Diego, and Los Angeles. Filtering by role and state on Migrate Mate saves significant time compared to checking institutional career pages individually.

Are there state-specific considerations for research assistant visa sponsorship in California?

California's high concentration of research universities creates a strong pipeline for international candidates, but it also means H-1B cap competition is intense given the volume of applicants from Bay Area and LA employers. University and federal lab positions are often cap-exempt, which is a meaningful structural advantage for research roles specifically. California also enforces strict labor laws that apply to sponsored workers, and employers must comply with Department of Labor prevailing wage requirements when filing Labor Condition Applications.

What is the prevailing wage for sponsored research assistant 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.