Scientist Jobs at Thermo Fisher Scientific with Visa Sponsorship
Scientist jobs at Thermo Fisher Scientific span research, development, and manufacturing functions, with the company sponsoring a range of work visas for qualified candidates. If you're targeting a lab or R&D role here, the company has a consistent track record of supporting international scientists through the sponsorship process.
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Get Access To All JobsWork Schedule
Standard (Mon-Fri)
Environmental Conditions
Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Office
Job Description
As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world’s toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer.
Location/Division Specific Information
Thermo Fisher Scientific's facility in St. Louis, MO, offers comprehensive services for developing and manufacturing biologic drugs. The 96,875-square-foot facility supports the entire process, from initial development to commercial production. It has extensive cell culture capabilities and can handle batch sizes from 100 grams to 20 kilograms using advanced single-use equipment.
The site is a leader in single-use technology, providing flexible options for scaling up production from 50 liters to 5,000 liters. The new 5,000-liter Dynadrive bioreactor, developed at the facility, showcases Thermo Fisher's expertise in biologics manufacturing and bioprocessing.
We are searching for a Continued Process Verification (CPV) Engineer III with education and experience in biopharmaceutical processing or a related field. This member of our team provides technological and statistical input in the validation and continued process verification of manufacturing processes. A CPV Engineer 3 routinely supports the Manufacturing Sciences and Technology team as a technical owner of commercial customer programs in a manufacturing environment and will assist in defining and shaping Thermo Fisher Scientific’s continued process verification. expert in statistics and data analysis. This role will collaborate internally with Process Engineers, Quality Assurance, and Regulatory. These activities are conducted in projects and involve teamwork with experts across functional groups to ensure project success.
Responsibilities:
- Perform all functions associated with process validation support, with a specific focus on CPV
- Establish global CPV initiatives and standard practices
- Act as the primary biostatistician in supporting Process Engineering and Process Development DoE studies
- Manage the scope, schedule, and reporting of CPV program activities
- Participate in Customer and Regulatory Audits
- Draft, review, and approve CPV plans, CPV reports, and APQRs
Requirements
- Bachelor's degree in a scientific field, preferably an engineering field
- 5+ years of experience in the GMP regulated Biologics/Pharma Industry or equivalent (or master's degree + 2 years' experience or Ph.D.)
- Experience with process validation
- Strong foundation in general scientific practices, principles, and concepts
- Excellent written and verbal communication skills
- Ability to work independently and collaboratively as part of a team
- Proficiency in statistical analysis software programs such as JMP
- Proficient in Microsoft Word and Excel
Must be able to pass a comprehensive background check, which includes a drug screening.
Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Office
Job Description
As part of the Thermo Fisher Scientific team, you’ll discover meaningful work that makes a positive impact on a global scale. Join our colleagues in bringing our Mission to life every single day to enable our customers to make the world healthier, cleaner and safer. We provide our global teams with the resources needed to achieve individual career goals while helping to take science a step beyond by developing solutions for some of the world’s toughest challenges, like protecting the environment, making sure our food is safe or helping find cures for cancer.
Location/Division Specific Information
Thermo Fisher Scientific's facility in St. Louis, MO, offers comprehensive services for developing and manufacturing biologic drugs. The 96,875-square-foot facility supports the entire process, from initial development to commercial production. It has extensive cell culture capabilities and can handle batch sizes from 100 grams to 20 kilograms using advanced single-use equipment.
The site is a leader in single-use technology, providing flexible options for scaling up production from 50 liters to 5,000 liters. The new 5,000-liter Dynadrive bioreactor, developed at the facility, showcases Thermo Fisher's expertise in biologics manufacturing and bioprocessing.
We are searching for a Continued Process Verification (CPV) Engineer III with education and experience in biopharmaceutical processing or a related field. This member of our team provides technological and statistical input in the validation and continued process verification of manufacturing processes. A CPV Engineer 3 routinely supports the Manufacturing Sciences and Technology team as a technical owner of commercial customer programs in a manufacturing environment and will assist in defining and shaping Thermo Fisher Scientific’s continued process verification. expert in statistics and data analysis. This role will collaborate internally with Process Engineers, Quality Assurance, and Regulatory. These activities are conducted in projects and involve teamwork with experts across functional groups to ensure project success.
Responsibilities:
- Perform all functions associated with process validation support, with a specific focus on CPV
- Establish global CPV initiatives and standard practices
- Act as the primary biostatistician in supporting Process Engineering and Process Development DoE studies
- Manage the scope, schedule, and reporting of CPV program activities
- Participate in Customer and Regulatory Audits
- Draft, review, and approve CPV plans, CPV reports, and APQRs
Requirements
- Bachelor's degree in a scientific field, preferably an engineering field
- 5+ years of experience in the GMP regulated Biologics/Pharma Industry or equivalent (or master's degree + 2 years' experience or Ph.D.)
- Experience with process validation
- Strong foundation in general scientific practices, principles, and concepts
- Excellent written and verbal communication skills
- Ability to work independently and collaboratively as part of a team
- Proficiency in statistical analysis software programs such as JMP
- Proficient in Microsoft Word and Excel
Must be able to pass a comprehensive background check, which includes a drug screening.
See all 55+ Scientist Jobs at Thermo Fisher Scientific
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Get Access To All JobsTips for Finding Scientist Jobs at Thermo Fisher Scientific
Align your degree field to the role
Thermo Fisher Scientist roles typically require a degree in biology, chemistry, biochemistry, or a closely related life science. Make sure your resume and cover letter name your exact discipline so recruiters can immediately confirm specialty occupation eligibility without guessing.
Target roles that match your visa timeline
If you're on F-1 OPT, filter for Scientist openings in regulated research or manufacturing divisions, where project timelines often extend beyond a year and employers have stronger incentive to file an H-1B before your OPT window closes.
Confirm sponsorship intent before the final interview
Thermo Fisher posts roles at both the individual contributor and senior scientist levels. Ask your recruiter which roles are approved for sponsorship during the screening call, not after an offer, so you're not negotiating from scratch at the last stage.
Prepare documentation for the LCA filing stage
Once an offer is extended, your employer files a Labor Condition Application with the DOL before USCIS can receive your H-1B petition. Have your degree certificates, transcripts, and any publication or project records ready to hand to HR immediately so the LCA isn't delayed on your end.
Use Migrate Mate to find open Scientist roles
Scientist openings at Thermo Fisher that include visa sponsorship aren't always labeled clearly on general job boards. Use Migrate Mate to browse verified sponsoring roles at Thermo Fisher Scientific so you're only applying where sponsorship is confirmed.
Understand how EB-2 and EB-3 green card paths apply
Thermo Fisher sponsors Green Cards for Scientist roles through both EB-2 and EB-3 categories depending on the position's degree requirements. If you're aiming for long-term status, ask your hiring manager early whether the role qualifies for PERM-based sponsorship, since the process typically starts well after initial H-1B approval.
Frequently Asked Questions
Does Thermo Fisher Scientific sponsor H-1B visas for Scientists?
Yes, Thermo Fisher Scientific sponsors H-1B visas for Scientist roles. The company has a consistent pattern of filing H-1B petitions for research, development, and quality science positions. Sponsorship eligibility depends on the specific role and business unit, so confirming with your recruiter during the hiring process is the most reliable way to verify coverage for a given opening.
How do I apply for Scientist jobs at Thermo Fisher Scientific?
Applications go through Thermo Fisher's careers portal at thermofisher.com/careers. You can also find Scientist roles at Thermo Fisher that include visa sponsorship on Migrate Mate, which filters specifically for sponsoring employers. Tailor your application to the scientific discipline listed in the job description, since Thermo Fisher's Scientist roles span analytical chemistry, molecular biology, and manufacturing science with distinct degree requirements for each.
Which visa types does Thermo Fisher Scientific commonly use for Scientist roles?
Thermo Fisher sponsors H-1B, TN visa, F-1 OPT, and F-1 CPT visas for Scientist positions, and also supports Green Card sponsorship through the EB-2 and EB-3 categories for longer-term employees. TN visa is available for Canadian and Mexican nationals whose scientific disciplines appear on the USMCA qualifying occupation list, which covers many biology and chemistry roles.
What qualifications does Thermo Fisher Scientific expect for Scientist roles?
Most Scientist postings at Thermo Fisher require at minimum a bachelor's degree in a natural science or engineering discipline, with many roles specifying a master's or Ph.D. for research-focused positions. Hands-on laboratory technique experience, familiarity with GMP or GLP environments, and field-specific tool proficiency such as mass spectrometry, cell culture, or chromatography are commonly listed requirements depending on the division.
How long does the H-1B sponsorship process take for a Scientist at Thermo Fisher Scientific?
Standard H-1B processing through USCIS takes three to six months from petition filing, with a start date no earlier than October 1 of the fiscal year for cap-subject cases. If you're on F-1 OPT and your status allows, Thermo Fisher can file before your OPT expires to maintain continuity. Premium processing, currently available for H-1B petitions, reduces USCIS adjudication to 15 business days for an additional government fee.