H-1B Visa Assistant Scientist Jobs

Assistant Scientist jobs qualify as H-1B visa specialty occupations because they require at least a bachelor's degree in biology, chemistry, environmental science, or a directly related field. Employers sponsor H-1B status for up to three years, extendable to six, covering research, laboratory, and analytical roles across academic, government, and private sectors.

Find H-1B Visa Assistant Scientist Jobs

Overview

Open Jobs133+
Work Type98% On-site
Top LocationMiami, FL
Most JobsUniversity of Miami

Showing 5 of 133+ Assistant Scientist jobs

Assistant Scientist
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New 2h ago
Assistant Scientist
Terracon Consultants Inc
Des Moines, Iowa
Laboratory Research
Environmental & Physical Sciences
Environmental Science
On-Site
Bachelor's
1,001-5,000

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Assistant Scientist
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Added 1d ago
Assistant Scientist
Alturas Analytics, Inc.
Moscow, Idaho
Laboratory Research
$22.60/hr
On-Site
Bachelor's

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Assistant Research Scientist
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Added 1d ago
Assistant Research Scientist
Texas A&M University
Bryan, Texas
Laboratory Research
Biotech & Life Sciences
Clinical Trials & Medical Research
Clinical Trials
On-Site
Doctorate

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Assistant Scientist AR&D
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Added 5d ago
Assistant Scientist AR&D
Perrigo
Allegan, Michigan
Laboratory Research
Biotech & Life Sciences
Hybrid
Bachelor's
10,000+

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Assistant Scientist
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Added 1w ago
Assistant Scientist
University of Miami
Miami, Florida
Laboratory Research
Biotech & Life Sciences
Clinical Trials & Medical Research
On-Site
Doctorate
10,000+

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Tips for Finding H-1B Visa Sponsorship as an Assistant Scientist

Align your degree to your research duties

USCIS evaluates whether your specific degree field directly relates to your Assistant Scientist duties. Document how your coursework connects to your lab methods and research focus area before your employer files the I-129 petition.

Verify prevailing wages before accepting offers

Your employer's LCA must certify a wage at or above the DOL prevailing wage for your SOC code and work location. Run the OFLC Wage Search using your job title and county to confirm the offer meets Wage Level I or II requirements.

Find sponsors through Migrate Mate by role

Search Migrate Mate by 'Assistant Scientist' to surface employers with verified H-1B LCA filing history for that exact title. This shows you which research institutions, biotech firms, and labs have already navigated the specialty occupation determination for this role.

Confirm each worksite gets its own LCA

If you rotate between lab facilities or field sites, your employer must file a separate certified LCA for each worksite address before you work there. A single LCA tied to headquarters doesn't cover additional locations, even temporarily.

Review your O*NET profile before interviews

O*NET lists the core tasks and required knowledge domains for life and physical science technician roles adjacent to Assistant Scientist. Framing your experience around those descriptors strengthens the specialty occupation argument your employer makes in the I-129.

Build your cap-gap timeline around grant cycles

If you're on OPT and selected in the H-1B cap, your cap-gap extension covers you through September 30. Coordinate with your PI or hiring manager so project funding and your start date align with that transition window, avoiding a gap in authorized employment.

H-1B Visa Assistant Scientist: Frequently Asked Questions

Does an Assistant Scientist role qualify as an H-1B specialty occupation?

Yes, Assistant Scientist positions typically qualify as H-1B specialty occupations because they require at least a bachelor's degree in a directly related field such as biology, chemistry, biochemistry, or environmental science. The employer must demonstrate in the I-129 petition that the role's duties, not just its title, require that specific theoretical and applied knowledge base.

Which employers sponsor H-1B visas for Assistant Scientist positions?

Universities, federal research agencies, pharmaceutical companies, environmental consulting firms, and biotech laboratories are among the most active H-1B sponsors for Assistant Scientist roles. Migrate Mate shows employers with verified H-1B LCA filing history for this title, so you can focus your applications on organizations that have already gone through the sponsorship process for comparable positions.

What happens to my H-1B status if my research grant ends?

H-1B status is tied to your sponsoring employer, not to a specific funding source. If your grant ends and your employer can no longer support your position, your H-1B authorization ends with it. You have a 60-day grace period to find a new H-1B sponsor, change status, or depart. Starting your job search before funding lapses gives you the most time to secure a transfer.

Can my employer file my H-1B petition while I'm on OPT?

Yes, and timing matters. Your employer must file the I-129 petition before your OPT expires. If you're selected in the H-1B cap, the cap-gap rule automatically extends your OPT work authorization through September 30 of that year, bridging the gap until your H-1B status begins. USCIS issues a cap-gap notation on your I-20 to document this extension.

Does my employer need to file a new LCA if I move to a different research facility?

Yes. Each worksite where you perform H-1B duties requires its own DOL-certified Labor Condition Application listing that specific address. If you transfer to a new lab location, your employer must obtain a certified LCA for that site before your first day of work there. This applies even to temporary assignments at a client site or affiliated institution.