Green Card Assistant Scientist Jobs

Assistant Scientist green card sponsorship follows the EB-2 or EB-3 path, requiring your employer to complete PERM labor certification with the DOL before filing an I-140 petition. Research institutions, biotech firms, and federal contractors sponsor these roles regularly, though priority-date backlogs affect nationals from high-demand countries.

Find Green Card Assistant Scientist Jobs

Overview

Open Jobs109+
Work Type97% On-site
Top LocationMiami, FL
Most JobsUniversity of Miami

Showing 5 of 109+ Assistant Scientist jobs

Assistant Scientist
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New 58m 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 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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Junior Research Scientist / Program Assistant
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Added 1w ago
Junior Research Scientist / Program Assistant
New York University
New York, New York
Research & Academia
Laboratory Research
Human Resources
$50k - $57k/yr
Hybrid
Bachelor's
10,000+

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Tips for Finding Green Card Sponsorship as an Assistant Scientist

Align your degree to PERM requirements

PERM labor certification requires the employer to prove the role genuinely needs your specific degree. Document how your graduate coursework or research specialization directly maps to the Assistant Scientist duties listed in the job posting before recruitment begins.

Target employers with I-140 approval history

Research institutions, national laboratories, and biotech firms with established immigration programs already know how to run the PERM recruitment test. Search Migrate Mate to find employers with verified green card sponsorship history for research and science roles.

Check your prevailing wage tier before negotiating

PERM locks your employer into paying at least the DOL prevailing wage for your SOC code and work location. Use the OFLC Wage Search to find your wage level before salary discussions so you know the floor the employer must meet.

Get your credentials evaluated early

If your degree is from outside the U.S., get a foreign credential evaluation completed before you start applying. PERM documentation must clearly establish your degree is equivalent to the U.S. requirement, and delays in evaluation can stall the entire process.

Understand AC21 portability before you file I-485

Once your I-485 has been pending 180 days or more, AC21 lets you change employers if the new Assistant Scientist role is in the same or a similar occupation. Knowing this threshold helps you decide when it's safe to consider a move.

Review your O*NET profile to frame your specialty

O*NET lists the core tasks and knowledge areas USCIS and DOL use to define Assistant Scientist duties. Cross-referencing your resume against that profile helps you and your employer write a PERM job description that accurately reflects the role's specialty requirements.

Green Card Assistant Scientist: Frequently Asked Questions

Which green card category fits an Assistant Scientist role?

Most Assistant Scientist positions qualify under EB-2 if the role requires a master's degree or a bachelor's degree plus five years of progressive research experience. Roles that accept a bachelor's degree with at least two years of relevant experience may qualify under EB-3 instead. Your employer's immigration attorney confirms the category when drafting the PERM job description.

How is green card sponsorship different from H-1B for this role?

H-1B visa is temporary work authorization filed with USCIS, while green card sponsorship leads to permanent residence. For Assistant Scientist roles, the green card path starts with PERM labor certification filed with the DOL, followed by an I-140 petition and then I-485 adjustment of status or consular processing. There is no lottery, but per-country numerical limits mean nationals of high-demand countries can face significant priority-date backlogs.

How do I find employers who sponsor green cards for Assistant Scientist positions?

Migrate Mate lists U.S. employers with verified green card sponsorship history for research and science roles, searchable by location and job type. Research universities, federal contractors, and biotech companies sponsor these positions most consistently. Focusing your applications on organizations with an established immigration program shortens the time between offer and PERM filing.

What does the PERM recruitment test mean for my application timeline?

Before filing PERM, your employer must run a formal recruitment process to show no qualified U.S. workers are available for the role. This typically includes job postings, documentation of applicant review, and a prevailing wage determination from DOL. The recruitment and documentation phase alone can take several months before the PERM application is even submitted.

Can I keep my green card priority date if I change employers?

Yes, in most cases. Once your original employer's I-140 was approved, that priority date can be carried over to a new employer's I-140 petition. Separately, if your I-485 has been pending for 180 days or more, AC21 portability lets you move to a new Assistant Scientist role in the same or a similar occupation without abandoning your adjustment of status application.