Green Card Laboratory Scientist Jobs

Laboratory Scientist green card sponsorship follows the EB-2 or EB-3 employment-based path, requiring your employer to complete PERM labor certification with the Department of Labor before filing an I-140 immigrant petition. Nationals from high-demand countries should factor in priority-date backlogs when planning their timeline toward lawful permanent residency.

Find Green Card Laboratory Scientist Jobs

Overview

Open Jobs692+
Work Type100% On-site
Top LocationBoston, MA
Most JobsQuest Diagnostics

Showing 5 of 692+ Laboratory Scientist jobs

Sr Medical Laboratory Scientist
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New 4h ago
Sr Medical Laboratory Scientist
Brown University Health
Newport, Rhode Island
Nursing
Allied Health
Healthcare Administration
Laboratory Science
$32 - $53/hr
On-Site
Bachelor's
10,000+

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Clinical Laboratory Scientist
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New 7h ago
Clinical Laboratory Scientist
Sutter Health
Roseville, California
Allied Health
Healthcare Administration
Clinical Support
Laboratory Science
$66.15 - $92.61/hr
On-Site
Bachelor's

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Medical Laboratory Scientist I
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New 8h ago
Medical Laboratory Scientist I
University of Maryland Medical System
Towson, Maryland
Allied Health
Healthcare Administration
Laboratory Science
$31 - $44/hr
On-Site
Associate's
10,000+

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Clinical Laboratory Scientist
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New 11h ago
Clinical Laboratory Scientist
White Plains Hospital
White Plains, New York
Allied Health
Healthcare Administration
Laboratory Science
$48 - $61/hr
On-Site
Bachelor's
1,001-5,000

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Medical Laboratory Scientist II
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New 11h ago
Medical Laboratory Scientist II
Baylor Scott & White Health
Dallas, Texas
Allied Health
Healthcare Administration
Laboratory Science
On-Site
Bachelor's
10,000+

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Tips for Finding Green Card Sponsorship as a Laboratory Scientist

Align your credentials to EB category

EB-2 requires a master's degree or a bachelor's plus five years of progressive laboratory experience. EB-3 covers a bachelor's degree or two years of skilled-worker experience. Confirm your category before targeting employers, since PERM documentation requirements differ.

Target labs with active PERM history

Use Migrate Mate to search for employers who have sponsored Laboratory Scientist roles through employment-based green card filings, letting you focus your applications on organizations already familiar with the PERM recruitment and prevailing-wage process.

Look up prevailing wages before negotiating

Your employer must pay at least the DOL prevailing wage for your SOC code and work location. Run the OFLC Wage Search for your specific laboratory specialty and metropolitan area so your salary negotiation stays above the threshold that PERM certification demands.

Prepare documentation of specialized techniques

PERM recruitment must show no qualified U.S. worker is available for your specific role. Document proficiency in techniques like flow cytometry, PCR assay development, or mass spectrometry so the job description in the PERM filing accurately reflects your specialized duties and narrows the applicant pool.

Understand the recruitment test timeline

USCIS expects PERM labor certification from DOL before it will accept an I-140 petition. DOL requires the employer to complete a mandatory recruitment period, typically 60 to 90 days, before filing. Plan your start date with that window in mind when accepting an offer.

Preserve your priority date if you change jobs

Once your original I-140 is approved, your priority date can transfer to a new employer's I-140 in a same or similar occupation. If your I-485 has been pending 180 days or more, AC21 portability also allows a job change without restarting the green card process.

Green Card Laboratory Scientist: Frequently Asked Questions

How does EB-2 versus EB-3 sponsorship affect Laboratory Scientist applicants?

EB-2 applies if your role requires a master's degree or equivalent advanced credentials in a scientific field, such as a bachelor's plus five years of progressive lab experience. EB-3 covers roles requiring a bachelor's degree or at least two years of skilled-worker experience. Your employer's PERM filing must match the actual minimum requirements of the position, so the category is determined by the job, not just your personal qualifications.

How is green card sponsorship different from H-1B sponsorship for laboratory roles?

H-1B visa grants temporary nonimmigrant status, subject to cap and renewal limits. EB-2 and EB-3 green card sponsorship leads to lawful permanent residency through PERM labor certification filed with the Department of Labor, an I-140 immigrant petition with USCIS, and then adjustment of status or consular processing. There is no lottery, but per-country numerical limits mean nationals from high-demand countries may face significant priority-date backlogs before their I-485 can be filed or approved.

Where can I find employers who sponsor Laboratory Scientist green cards?

Migrate Mate lists employers with verified employment-based green card sponsorship history, searchable by role and location. This lets you identify labs, research institutions, hospitals, and biotech firms that have already navigated the PERM process for laboratory roles, so you're not starting a conversation with an employer who has never sponsored before.

What happens to my green card case if I change laboratory employers mid-process?

If your I-140 has been approved, your priority date is generally portable to a new employer's I-140 petition in a same or similar occupation. If your I-485 has been pending 180 days or more, AC21 portability allows you to change to a substantially similar laboratory or scientific role without restarting the entire process. Confirm the new position's SOC code aligns with your original filing before accepting an offer.

What does the PERM recruitment test involve for laboratory positions?

The employer must conduct a mandatory recruitment campaign, typically lasting 60 to 90 days, advertising the laboratory role through DOL-specified channels and documenting that no minimally qualified U.S. worker applied. The job description used in PERM advertising must reflect the actual duties and minimum requirements of the position, which is why specificity in your offer letter, covering techniques and certifications required, matters for the integrity of the filing.