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 Jobs166+
Top Visa TypeH-1B
Work Type98% On-site
Median Salary$92K
Top LocationSan Francisco, CA
Most JobsUniversity of California, San Francisco

Showing 5 of 166+ Research Assistant Jobs in California with Visa Sponsorship jobs

City of Hope
Clinical Research Assistant II
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City of Hope
New 3h ago
Clinical Research Assistant II
City of Hope
Duarte, California
Clinical Support
Healthcare Administration
$33/hr - $43/hr
On-Site
2+ yrs exp.
Associate's
10,000+

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Salk Institute for Biological Studies
Research Assistant I
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Salk Institute for Biological Studies
Added 4d ago
Research Assistant I
Salk Institute for Biological Studies
La Jolla, California
Laboratory Research
Biotech & Life Sciences
$18/hr - $21/hr
On-Site
Bachelor's
1,001-5,000

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Children's Hospital Los Angeles
Clinical Research Assistant
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Children's Hospital Los Angeles
Added 5d ago
Clinical Research Assistant
Children's Hospital Los Angeles
Los Angeles, California
Clinical Trials & Medical Research
Laboratory Research
Healthcare Administration
Clinical Trials
$43,680/yr - $65,062/yr
On-Site
High School
1,001-5,000

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University of California - San Francisco
Research Assistant
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University of California - San Francisco
Added 1w ago
Research Assistant
University of California - San Francisco
San Francisco, California
Laboratory Research
Biotech & Life Sciences
Data Science & Analytics
Data Science
On-Site
Bachelor's
10,000+

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Alston & Bird
Research Assistant
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Alston & Bird
Added 2w ago
Research Assistant
Alston & Bird
Los Angeles, California
Research & Academia
Compliance & Legal
Administrative & Office Support
Legal Counsel
Not listed
On-Site
Associate's

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See all 166+ Research Assistant Jobs in California with Visa Sponsorship

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Research Assistant Job Roles in California

Laboratory Research84 jobs
Biotech & Life Sciences65 jobs
Research & Academia53 jobs
Teaching & Instruction47 jobs
Clinical Trials & Medical Research42 jobs
Clinical Trials40 jobs
Higher Education34 jobs
Healthcare Administration22 jobs
Data Science17 jobs
Data Science & Analytics15 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 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 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.

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