H-1B Visa Microbiologist Jobs
Microbiologist jobs qualify as H-1B visa specialty occupations because the role requires at least a bachelor's degree in microbiology, biochemistry, or a closely related field. Sponsoring employers file a Labor Condition Application with DOL and an I-129 petition with USCIS, covering you for up to three years with extensions available.
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Get Access To All JobsJOB DESCRIPTION
Performs complex microbiological work concerned with the control of communicable diseases and other health hazards in the community; work involves identifying and isolating pathogenic microorganisms and conducting microscopic work and serological testing on blood specimens to detect pathogenic microorganisms. Accountable for ensuring all necessary paperwork is properly documented to maintain CLIA certification.
Responsibilities
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Cultivates, isolates, identifies, detects (using DNA Probes) and reports results of bacterial and viral agents found in clinical specimens.
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Conducts serological testing for the detection of bacterial and viral agents and report results.
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Oversees and performs quality control procedures on analytical tests, equipment, reagents, media and applicable environmental conditions. Accountable for safety procedures, proficiency testing, and maintenance of laboratory equipment.
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Completes required monthly reports as necessary.
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Performs other duties as assigned.
QUALIFICATIONS
Education, Experience and Training:
Education and experience equivalent to a Bachelor’s Degree from an accredited college or university in Biological Science, preferably Microbiology, or in a related field of study or an Associate’s Degree plus (4) years of work experience as a laboratory technician.
Special Requirements/Knowledge, Skills & Abilities:
Knowledge of standard software applications. Ability to effectively communicate, both verbally and in writing, and establish and maintain effective working relationships with employees, departments and the general public. Skilled in the operation of microbiological laboratory equipment.
For position(s) in the Bioterrorism/Preparedness Unit: Requires skill in handling hazardous and dangerous microorganisms. Knowledge of Molecular Microbiology protocols. Must be skilled in the proper handling, decontamination and notification to proper authorities when spills and/or leaks of transported material occurs. Share 24-hour on-call time with laboratory director. Must possess a valid Texas Drivers License and good driving record. Will be required to provide a copy of 10-year driving history. Must maintain a good driving record and remain in compliance with Article II, Subdivision II of Chapter 90 of the Dallas County Code.
Physical/Environmental Requirements:
Ability to lift, carry and push up to 40 lbs., unassisted. Ability to wear required laboratory safety equipment to include but not limited to masks, safety coveralls, boots, and respirator and perform required activities. Works in a laboratory environment testing potentially hazardous specimens. Ability to travel to various work site locations.
JOB DESCRIPTION
Performs complex microbiological work concerned with the control of communicable diseases and other health hazards in the community; work involves identifying and isolating pathogenic microorganisms and conducting microscopic work and serological testing on blood specimens to detect pathogenic microorganisms. Accountable for ensuring all necessary paperwork is properly documented to maintain CLIA certification.
Responsibilities
-
Cultivates, isolates, identifies, detects (using DNA Probes) and reports results of bacterial and viral agents found in clinical specimens.
-
Conducts serological testing for the detection of bacterial and viral agents and report results.
-
Oversees and performs quality control procedures on analytical tests, equipment, reagents, media and applicable environmental conditions. Accountable for safety procedures, proficiency testing, and maintenance of laboratory equipment.
-
Completes required monthly reports as necessary.
-
Performs other duties as assigned.
QUALIFICATIONS
Education, Experience and Training:
Education and experience equivalent to a Bachelor’s Degree from an accredited college or university in Biological Science, preferably Microbiology, or in a related field of study or an Associate’s Degree plus (4) years of work experience as a laboratory technician.
Special Requirements/Knowledge, Skills & Abilities:
Knowledge of standard software applications. Ability to effectively communicate, both verbally and in writing, and establish and maintain effective working relationships with employees, departments and the general public. Skilled in the operation of microbiological laboratory equipment.
For position(s) in the Bioterrorism/Preparedness Unit: Requires skill in handling hazardous and dangerous microorganisms. Knowledge of Molecular Microbiology protocols. Must be skilled in the proper handling, decontamination and notification to proper authorities when spills and/or leaks of transported material occurs. Share 24-hour on-call time with laboratory director. Must possess a valid Texas Drivers License and good driving record. Will be required to provide a copy of 10-year driving history. Must maintain a good driving record and remain in compliance with Article II, Subdivision II of Chapter 90 of the Dallas County Code.
Physical/Environmental Requirements:
Ability to lift, carry and push up to 40 lbs., unassisted. Ability to wear required laboratory safety equipment to include but not limited to masks, safety coveralls, boots, and respirator and perform required activities. Works in a laboratory environment testing potentially hazardous specimens. Ability to travel to various work site locations.
See all 48+ H-1B Visa Microbiologist Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new H-1B Visa Microbiologist Jobs.
Get Access To All JobsTips for Finding H-1B Visa Sponsorship in Microbiologist
Align your degree to your SOC code
USCIS evaluates whether your specific degree field directly relates to the microbiologist duties in the job description. Use O*NET to confirm the SOC code your employer assigns, then verify your transcript reflects coursework in microbiology, immunology, or a related discipline.
Check prevailing wage 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 worksite zip code before you negotiate, so you know the floor they're legally required to meet.
Target employers with active LCA filing history
Microbiologist H-1B sponsorship is concentrated in pharma, biotech, food safety, and clinical research. Use Migrate Mate to identify employers who have filed LCAs for microbiology roles, so you're applying to companies already familiar with the sponsorship process.
Confirm each worksite appears on your LCA
If your role involves work at a client site, contract lab, or second facility, each location needs its own certified LCA before you work there. Raise this with your employer before signing an offer if the position involves any travel or multi-site work.
Get your credentials evaluated before the I-129 filing
If your microbiology degree is from outside the United States, obtain a credential evaluation from a NACES-member service before your employer files the I-129 petition. USCIS will use this evaluation to verify your degree is equivalent to a U.S. bachelor's in the field.
Understand how the annual cap affects your start date
Most microbiologist positions are cap-subject, meaning your petition falls under the H-1B annual numerical limit. The selection rules have changed recently, so confirm your employer's filing timeline with USCIS guidance well before your intended start date.
H-1B Visa Microbiologist: Frequently Asked Questions
Does a microbiologist role qualify as an H-1B specialty occupation?
Yes. Microbiology roles typically qualify because the position requires at minimum a bachelor's degree in microbiology, biochemistry, molecular biology, or a closely related field. USCIS evaluates both the job duties and the degree requirement. Your employer strengthens the petition by writing a detailed job description that reflects graduate-level scientific judgment rather than routine lab technician tasks.
Which industries sponsor H-1B visas for microbiologists most often?
Pharmaceutical manufacturers, biotech firms, clinical research organizations, food and beverage companies with quality control labs, and government contractors in public health research are the most active sponsors. Migrate Mate lets you browse microbiologist roles specifically at employers with verified H-1B LCA filing history, which saves significant time in your job search.
What documents should I gather before a microbiologist H-1B petition is filed?
Collect your original degree transcripts, any graduate credentials, a foreign credential evaluation if your degree is from outside the United States, your resume detailing specialized lab duties, and any professional publications or certifications relevant to the role. Your employer's immigration attorney will also need a detailed job description and the certified LCA before filing the I-129 with USCIS.
Can I work at a client site or contract laboratory on my H-1B as a microbiologist?
Only if your employer files a separate certified LCA covering that specific worksite before you begin work there. A single LCA tied to your employer's main address does not automatically cover other locations. Microbiologists placed at hospital labs, food processing facilities, or research partner sites are particularly affected by this requirement, so clarify the work arrangement before accepting an offer.
How long does H-1B status last for a microbiologist position?
USCIS initially grants H-1B status for up to three years. You can extend it for another three years, reaching a six-year maximum under standard rules. Extensions beyond six years are possible only if your employer has filed a PERM labor certification or an I-140 immigrant petition on your behalf and specific conditions under the American Competitiveness in the 21st Century Act are met.