H-1B Visa Microbiology Jobs
Microbiology roles in clinical diagnostics, pharmaceutical R&D, and public health research regularly qualify as H-1B visa specialty occupations, requiring at least a bachelor's degree in microbiology or a closely related field. Employers in biotech, hospitals, and government labs are among the most active H-1B sponsors for this occupation.
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Get Access To All JobsQC Microbiology Associate I
About Astellas
Astellas is a global life sciences company committed to turning innovative science into VALUE for patients. We provide transformative therapies in disease areas that include oncology, ophthalmology, urology, immunology and women's health. Through our research and development programs, we are pioneering new healthcare solutions for diseases with high unmet medical need. Learn more at Astellas.com.
Are you driven to make a real difference in the lives of patients?
We're seeking passionate individuals who thrive in dynamic environments, embrace new ideas, and aren't afraid to take intelligent risks. People who act with unwavering integrity and are deeply committed to making a tangible impact.
Purpose & Scope
The QC Microbiology Associate I provides direct support to GMP manufacturing operations through execution of Environmental Monitoring (EM), cleanroom qualification, personnel monitoring, and contamination control activities. This role spends the majority of time in classified cleanroom environments performing routine monitoring and sampling activities to support facility and product quality.
Role and Responsibilities
- Perform routine Environmental Monitoring sampling in Grade A/B/C/D manufacturing environments.
- Collect viable air, non-viable particle, surface, and personnel monitoring samples in accordance with approved procedures.
- Gown into classified cleanroom environments and demonstrate appropriate aseptic behaviors while supporting manufacturing operations.
- Support microbiological testing activities including bioburden, growth promotion, microbial identification, pH, Gram staining, and endotoxin testing.
- Receive, log, label, and process samples in accordance with approved procedures.
- Support laboratory housekeeping, inventory management, and equipment cleaning.
- Follow aseptic technique, cleanroom behavior requirements, laboratory safety procedures, and cGMP regulations.
- Participate in training programs and qualification activities to develop microbiology laboratory competencies.
- Support cleanroom qualification, personnel monitoring, and gowning qualification activities as assigned.
- Escalate environmental excursions, abnormal observations, equipment issues, and documentation errors.
- Participate in continuous improvement initiatives and special projects as assigned.
Required Qualifications
- Bachelor's degree in Biology, Microbiology, Biotechnology, or related life science field.
- 0-2 years of laboratory experience, preferably in a GMP, biotechnology, pharmaceutical, academic, or clinical laboratory setting.
- Basic knowledge of microbiology laboratory techniques and aseptic practices.
- Strong attention to detail and commitment to data accuracy.
- Ability to follow written procedures and maintain accurate documentation.
- Ability to work both independently and within a team environment.
- Strong communication and organizational skills.
Preferred Qualifications
- Familiarity with cGMP regulations and Good Documentation Practices.
- Experience with microbiological testing, environmental monitoring, or cleanroom operations.
Location and Working Environment
This position is based at AIRM, 9 tech drive -Westborough and will require on-site work.
What awaits you at Astellas?
- Global collaboration: Become part of a connected global business of like-minded life science leaders, all dedicated to improving patients' lives worldwide.
- Real-world patient impact: Contribute to transformative therapies that reach patients around the world, knowing your work makes a difference every day.
- Relentless Innovation: Join a company at the forefront of scientific breakthroughs, where you'll have the opportunity to shape the future of healthcare.
- A Culture of Growth: Chart your own course within a supportive environment that values your contributions, champions your development, and empowers you to pursue your passions.
Our Organizational Values and Behaviors
Values: Innovation, Integrity and Impact sit at the heart of what we do.
Behaviors: We come together as ‘One Astellas’, working with courage and a sense of urgency. We are outcome focused and consistently take accountability for our personal contribution.
Salary Range
$59,640-$85,200 (Final compensation will be determined based on a variety of factors, including but not limited to skills, experience and organizational equity considerations.)
Benefits:
- Medical, Dental and Vision Insurance
- Generous Paid Time Off options, including Vacation and Sick time, plus national holidays including year-end shut down
- 401(k) match and annual company contribution
- Company paid life insurance
- Annual Corporate Bonus and Quarterly Sales Incentive for eligible positions
- Long Term Incentive Plan for eligible positions
- Company fleet vehicle for eligible positions
- Referral bonus program
LI-TR1
QC Microbiology Associate I
About Astellas
Astellas is a global life sciences company committed to turning innovative science into VALUE for patients. We provide transformative therapies in disease areas that include oncology, ophthalmology, urology, immunology and women's health. Through our research and development programs, we are pioneering new healthcare solutions for diseases with high unmet medical need. Learn more at Astellas.com.
Are you driven to make a real difference in the lives of patients?
We're seeking passionate individuals who thrive in dynamic environments, embrace new ideas, and aren't afraid to take intelligent risks. People who act with unwavering integrity and are deeply committed to making a tangible impact.
Purpose & Scope
The QC Microbiology Associate I provides direct support to GMP manufacturing operations through execution of Environmental Monitoring (EM), cleanroom qualification, personnel monitoring, and contamination control activities. This role spends the majority of time in classified cleanroom environments performing routine monitoring and sampling activities to support facility and product quality.
Role and Responsibilities
- Perform routine Environmental Monitoring sampling in Grade A/B/C/D manufacturing environments.
- Collect viable air, non-viable particle, surface, and personnel monitoring samples in accordance with approved procedures.
- Gown into classified cleanroom environments and demonstrate appropriate aseptic behaviors while supporting manufacturing operations.
- Support microbiological testing activities including bioburden, growth promotion, microbial identification, pH, Gram staining, and endotoxin testing.
- Receive, log, label, and process samples in accordance with approved procedures.
- Support laboratory housekeeping, inventory management, and equipment cleaning.
- Follow aseptic technique, cleanroom behavior requirements, laboratory safety procedures, and cGMP regulations.
- Participate in training programs and qualification activities to develop microbiology laboratory competencies.
- Support cleanroom qualification, personnel monitoring, and gowning qualification activities as assigned.
- Escalate environmental excursions, abnormal observations, equipment issues, and documentation errors.
- Participate in continuous improvement initiatives and special projects as assigned.
Required Qualifications
- Bachelor's degree in Biology, Microbiology, Biotechnology, or related life science field.
- 0-2 years of laboratory experience, preferably in a GMP, biotechnology, pharmaceutical, academic, or clinical laboratory setting.
- Basic knowledge of microbiology laboratory techniques and aseptic practices.
- Strong attention to detail and commitment to data accuracy.
- Ability to follow written procedures and maintain accurate documentation.
- Ability to work both independently and within a team environment.
- Strong communication and organizational skills.
Preferred Qualifications
- Familiarity with cGMP regulations and Good Documentation Practices.
- Experience with microbiological testing, environmental monitoring, or cleanroom operations.
Location and Working Environment
This position is based at AIRM, 9 tech drive -Westborough and will require on-site work.
What awaits you at Astellas?
- Global collaboration: Become part of a connected global business of like-minded life science leaders, all dedicated to improving patients' lives worldwide.
- Real-world patient impact: Contribute to transformative therapies that reach patients around the world, knowing your work makes a difference every day.
- Relentless Innovation: Join a company at the forefront of scientific breakthroughs, where you'll have the opportunity to shape the future of healthcare.
- A Culture of Growth: Chart your own course within a supportive environment that values your contributions, champions your development, and empowers you to pursue your passions.
Our Organizational Values and Behaviors
Values: Innovation, Integrity and Impact sit at the heart of what we do.
Behaviors: We come together as ‘One Astellas’, working with courage and a sense of urgency. We are outcome focused and consistently take accountability for our personal contribution.
Salary Range
$59,640-$85,200 (Final compensation will be determined based on a variety of factors, including but not limited to skills, experience and organizational equity considerations.)
Benefits:
- Medical, Dental and Vision Insurance
- Generous Paid Time Off options, including Vacation and Sick time, plus national holidays including year-end shut down
- 401(k) match and annual company contribution
- Company paid life insurance
- Annual Corporate Bonus and Quarterly Sales Incentive for eligible positions
- Long Term Incentive Plan for eligible positions
- Company fleet vehicle for eligible positions
- Referral bonus program
LI-TR1
See all 91+ H-1B Visa Microbiology Jobs
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Get Access To All JobsTips for Finding H-1B Visa Sponsorship in Microbiology
Document your degree field precisely
USCIS scrutinizes whether your degree directly relates to the microbiology role. Transcripts listing courses in bacteriology, virology, or mycology strengthen the specialty occupation argument more than a general biology degree alone.
Target employers with active LCA filings
Use Migrate Mate to filter for employers who have filed Labor Condition Applications specifically for microbiology or related life science roles, so you're applying where H-1B sponsorship is already established practice.
Check prevailing wage tiers before negotiating
Pull the wage level for your specific SOC code and work location using the OFLC Wage Search before your offer conversation. Your offered salary must meet at least Level I; many lab roles are filed at Level II or III.
Confirm your role qualifies under O*NET
Microbiologists have a dedicated O*NET occupation profile that USCIS officers reference. Verify your job duties and required education align with that profile before your employer drafts the petition support letter.
Clarify sponsorship scope during the offer stage
Ask directly whether the employer covers all required USCIS filing fees and whether they use in-house HR or outside counsel for H-1B petitions. Fee responsibility and attorney access vary widely across biotech, hospital systems, and CROs.
Plan around the cap and lottery timing
H-1B cap registration opens in March for an October 1 start date. If you're on OPT, confirm your EAD expiration against that timeline and ask your employer to file a cap-gap extension if your authorization would lapse before October 1.
H-1B Visa Microbiology: Frequently Asked Questions
Does a microbiology role qualify as a specialty occupation for H-1B purposes?
Yes, in most cases. USCIS recognizes microbiology as a specialty occupation because the work normally requires at least a bachelor's degree in microbiology, biochemistry, or a closely related biological science. Roles in clinical diagnostics, pharmaceutical development, and research institutions consistently meet this standard. Your employer's petition must show the specific duties require that theoretical and practical application of a body of specialized knowledge.
Which industries sponsor H-1B visas for microbiology jobs most often?
Pharmaceutical and biotechnology companies, hospital-based clinical laboratories, contract research organizations, and federal agencies such as the CDC and FDA are among the most active sponsors. Academic medical centers also sponsor microbiologists, particularly for research-focused positions. You can browse verified H-1B sponsoring employers in microbiology directly on Migrate Mate, filtered by industry and location.
Can my employer sponsor me if my degree is in a related field like biochemistry or biology?
Often yes, but the petition must establish a direct relationship between your degree field and the specific job duties. USCIS may accept degrees in biochemistry, molecular biology, or immunology if the role's responsibilities map closely to that training. A general biology degree carries more risk of a Request for Evidence. Your employer's attorney should address the degree nexus explicitly in the support letter.
How does prevailing wage work for microbiology H-1B positions?
DOL requires your employer to pay at least the prevailing wage for your SOC code, job duties, and work location before the LCA is certified. Microbiologist wages are indexed to four wage levels based on experience and complexity. Your employer determines the appropriate level and certifies compliance through the LCA filing. Use the OFLC Wage Search to look up current wage levels for your location before your offer is finalized.
What happens to my H-1B status if I move between microbiology employers?
You can transfer your H-1B to a new employer under H-1B portability rules, provided the new employer files a transfer petition before your current status expires and the new role is in the same or a related specialty occupation. You can start working for the new employer as soon as the transfer petition is filed and receipted, without waiting for approval. Both roles must independently qualify as specialty occupations under USCIS standards.