Field Application Scientist Jobs in USA with Visa Sponsorship
Field Application Scientists working in the U.S. typically qualify for H-1B visa or O-1 visa sponsorship, as the role requires a bachelor's degree or higher in a life sciences or engineering field. Most employers in biotech, diagnostics, and scientific instrumentation sponsor candidates directly. For detailed occupation requirements, see the O*NET profile.
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Get Access To All JobsWork Schedule
Standard (Mon-Fri)
Environmental Conditions
Laboratory Setting, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.)
Job Description
Field Application Scientist, Imaging & Detection
When you're part of the team at Thermo Fisher Scientific, you'll do meaningful work that has a real impact on people's lives. Whether helping customers advance cancer research, accelerate scientific discovery, protect the environment, or ensure food safety, your work contributes to making the world healthier, cleaner, and safer. You'll collaborate with world-class colleagues while building a rewarding career in an innovative and customer-focused environment.
Discover Impactful Work
Within the Protein and Cell Analysis (PCA) business, we empower researchers with innovative imaging and detection technologies that accelerate biological discovery and translational research. Our portfolio supports applications across cell biology, protein analysis, immunology, drug discovery, and molecular biology, helping scientists generate reliable, high-quality data from experiment design through analysis.
As a Field Application Scientist (FAS) supporting our Imaging & Detection portfolio, you will serve as the scientific and technical expert for customers throughout the evaluation, implementation, and ongoing use of Thermo Fisher Scientific's imaging and detection platforms, including EVOS microscopes, Celleste Image Analysis Software, Varioskan multimode plate readers, iBright imaging systems, and emerging technologies.
In this customer-facing role, you will partner with academic researchers, biotechnology companies, pharmaceutical organizations, and core laboratory facilities to optimize experimental workflows, troubleshoot scientific challenges, and enable successful adoption of our technologies. You will work closely with Sales, Product Management, R&D, Technical Support, and Marketing to deliver an outstanding customer experience while helping advance cutting-edge research.
Territory
This position supports customers throughout the Northeast United States, including MA, CT, RI, NH, VT, ME, while occasional travel for other regions may be necessary according to demand.
Approximately 50% travel is required. Candidates should ideally reside near Boston.
Key Responsibilities
Customer Support & Scientific Expertise
- Deliver scientific application support pre- and post-instrument sales for Thermo Fisher Scientific's Imaging & Detection portfolio.
- Design and deliver customer training through onsite visits, virtual meetings, workshops, webinars, and scientific presentations.
- Consult with customers on experimental design, assay development, workflow optimization, and data interpretation.
- Troubleshoot complex scientific, application, and workflow-related issues across imaging and detection technologies.
- Serve as a trusted scientific advisor, helping customers maximize the value and performance of their instruments.
- Collaborate with Technical Support and Service teams to resolve customer issues efficiently.
Applications Scientific Support
Provide scientific guidance across a broad range of biological applications, including:
- Brightfield and fluorescence microscopy, Live-cell imaging, Immunofluorescence and fluorescence-based assays, Cell counting, confluency, morphology, and viability analysis.
- Multimode plate reader applications (absorbance, fluorescence intensity, luminescence, time-resolved fluorescence (TRF), FRET and TR-FRET assays, ELISA and immunoassays, enzyme activity assays, cell viability and proliferation assays)
- Western blot imaging and protein detection workflows
- Image acquisition, image analysis, assay optimization, and quantitative data analysis
Commercial Partnership
- Partner closely with Account Managers and Business Development teams to support product evaluations, demonstrations, customer presentations, and scientific discussions.
- Provide technical expertise during customer visits, workshops, and seminars.
- Contribute to commercial success by enabling customer confidence and successful product adoption.
Scientific Leadership
- Build relationships with Key Opinion Leaders (KOLs) and scientific collaborators.
- Represent Thermo Fisher Scientific at scientific conferences, workshops, and customer events.
- Present scientific seminars highlighting imaging technologies, assay development, and workflow solutions.
- Stay current on emerging technologies and scientific advances in imaging, detection, spatial biology, and protein analysis.
Voice of Customer & Cross-functional Collaboration
- Serve as the Voice of the Customer by communicating customer feedback, application insights, and market trends to Product Management, R&D, Marketing, and Commercial Leadership.
- Identify emerging customer needs and opportunities for future product innovation.
- Support product launches by providing field-based scientific expertise.
- Deliver technical training to internal commercial teams.
Minimum Qualifications
- Bachelor's degree in Cell Biology, Molecular Biology, Biology, Biochemistry, Immunology, Biotechnology, Biomedical Engineering, or a related life science discipline.
- 2+ years laboratory experience using imaging and detection technologies.
- Hands-on expertise with fluorescence microscopy and imaging-based experimental workflows.
- 2+ years experience designing, optimizing, and troubleshooting fluorescence imaging experiments, including sample preparation, staining strategies, controls, and image acquisition.
- 2+ years experience using multimode plate readers for absorbance, fluorescence, luminescence, FRET, TR-FRET, ELISA, enzyme kinetics, cell viability, or related assays.
- 2+ years experience with protein detection workflows, including western blot imaging.
- Strong understanding of quantitative assay development and experimental controls.
- Excellent troubleshooting, analytical, communication, and presentation skills.
- Ability to work independently from a remote home office.
- Willingness to travel approximately 50%.
- Valid driver's license.
Preferred Qualifications
- PhD in Cell Biology, Molecular Biology, Biochemistry, Immunology, Biomedical Engineering, or a related scientific discipline.
- Experience working in an imaging core facility or shared instrumentation laboratory.
- Experience supporting high-end microscopy systems.
- Experience with high-content imaging or automated microscopy workflows.
- Experience with spatial biology, multiplex imaging, or spatial proteomics applications.
- Experience with image analysis software such as Celleste, ImageJ/Fiji, CellProfiler, QuPath, HALO, or similar platforms.
- Hands-on experience with EVOS microscopes, Varioskan plate readers, iBright imaging systems, or comparable technologies.
- Experience delivering scientific presentations, workshops, or customer training.
- Experience in a customer-facing scientific role such as Field Application Scientist, Applications Specialist, Technical Support Scientist, or Core Facility Scientist.
Success in This Role
Successful Field Application Scientists demonstrate:
- Scientific curiosity and a passion for helping researchers succeed.
- Strong expertise across imaging, detection, and quantitative assay workflows.
- The ability to communicate complex scientific concepts to diverse audiences.
- A collaborative mindset and strong partnership with commercial and cross-functional teams.
- Exceptional customer relationship skills built on scientific credibility and trust.
- A proactive approach to solving customer challenges and identifying opportunities for innovation.
At Thermo Fisher Scientific, each one of our more than 150,000 colleagues has a unique story to tell. Join us in our mission of enabling our customers to make the world healthier, cleaner, and safer.
The starting salary for this position is $66,000 - $99,000 depending on geographic location, experience, and qualifications. In addition, Thermo Fisher Scientific offers a competitive benefits package, bonus opportunity, and career development programs.
Apply today and help researchers accelerate discovery through innovative imaging and detection technologies.
Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform important job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
Compensation and Benefits
The salary range estimated for this position based in Massachusetts is $66,000.00–$99,000.00.
This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes:
- A choice of national medical and dental plans, and a national vision plan, including health incentive programs
- Employee assistance and family support programs, including commuter benefits and tuition reimbursement
- At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy
- Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan
- Employees’ Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount
For more information on our benefits, please visit: https://jobs.thermofisher.com/global/en/total-rewards
Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Laboratory Setting, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.)
Job Description
Field Application Scientist, Imaging & Detection
When you're part of the team at Thermo Fisher Scientific, you'll do meaningful work that has a real impact on people's lives. Whether helping customers advance cancer research, accelerate scientific discovery, protect the environment, or ensure food safety, your work contributes to making the world healthier, cleaner, and safer. You'll collaborate with world-class colleagues while building a rewarding career in an innovative and customer-focused environment.
Discover Impactful Work
Within the Protein and Cell Analysis (PCA) business, we empower researchers with innovative imaging and detection technologies that accelerate biological discovery and translational research. Our portfolio supports applications across cell biology, protein analysis, immunology, drug discovery, and molecular biology, helping scientists generate reliable, high-quality data from experiment design through analysis.
As a Field Application Scientist (FAS) supporting our Imaging & Detection portfolio, you will serve as the scientific and technical expert for customers throughout the evaluation, implementation, and ongoing use of Thermo Fisher Scientific's imaging and detection platforms, including EVOS microscopes, Celleste Image Analysis Software, Varioskan multimode plate readers, iBright imaging systems, and emerging technologies.
In this customer-facing role, you will partner with academic researchers, biotechnology companies, pharmaceutical organizations, and core laboratory facilities to optimize experimental workflows, troubleshoot scientific challenges, and enable successful adoption of our technologies. You will work closely with Sales, Product Management, R&D, Technical Support, and Marketing to deliver an outstanding customer experience while helping advance cutting-edge research.
Territory
This position supports customers throughout the Northeast United States, including MA, CT, RI, NH, VT, ME, while occasional travel for other regions may be necessary according to demand.
Approximately 50% travel is required. Candidates should ideally reside near Boston.
Key Responsibilities
Customer Support & Scientific Expertise
- Deliver scientific application support pre- and post-instrument sales for Thermo Fisher Scientific's Imaging & Detection portfolio.
- Design and deliver customer training through onsite visits, virtual meetings, workshops, webinars, and scientific presentations.
- Consult with customers on experimental design, assay development, workflow optimization, and data interpretation.
- Troubleshoot complex scientific, application, and workflow-related issues across imaging and detection technologies.
- Serve as a trusted scientific advisor, helping customers maximize the value and performance of their instruments.
- Collaborate with Technical Support and Service teams to resolve customer issues efficiently.
Applications Scientific Support
Provide scientific guidance across a broad range of biological applications, including:
- Brightfield and fluorescence microscopy, Live-cell imaging, Immunofluorescence and fluorescence-based assays, Cell counting, confluency, morphology, and viability analysis.
- Multimode plate reader applications (absorbance, fluorescence intensity, luminescence, time-resolved fluorescence (TRF), FRET and TR-FRET assays, ELISA and immunoassays, enzyme activity assays, cell viability and proliferation assays)
- Western blot imaging and protein detection workflows
- Image acquisition, image analysis, assay optimization, and quantitative data analysis
Commercial Partnership
- Partner closely with Account Managers and Business Development teams to support product evaluations, demonstrations, customer presentations, and scientific discussions.
- Provide technical expertise during customer visits, workshops, and seminars.
- Contribute to commercial success by enabling customer confidence and successful product adoption.
Scientific Leadership
- Build relationships with Key Opinion Leaders (KOLs) and scientific collaborators.
- Represent Thermo Fisher Scientific at scientific conferences, workshops, and customer events.
- Present scientific seminars highlighting imaging technologies, assay development, and workflow solutions.
- Stay current on emerging technologies and scientific advances in imaging, detection, spatial biology, and protein analysis.
Voice of Customer & Cross-functional Collaboration
- Serve as the Voice of the Customer by communicating customer feedback, application insights, and market trends to Product Management, R&D, Marketing, and Commercial Leadership.
- Identify emerging customer needs and opportunities for future product innovation.
- Support product launches by providing field-based scientific expertise.
- Deliver technical training to internal commercial teams.
Minimum Qualifications
- Bachelor's degree in Cell Biology, Molecular Biology, Biology, Biochemistry, Immunology, Biotechnology, Biomedical Engineering, or a related life science discipline.
- 2+ years laboratory experience using imaging and detection technologies.
- Hands-on expertise with fluorescence microscopy and imaging-based experimental workflows.
- 2+ years experience designing, optimizing, and troubleshooting fluorescence imaging experiments, including sample preparation, staining strategies, controls, and image acquisition.
- 2+ years experience using multimode plate readers for absorbance, fluorescence, luminescence, FRET, TR-FRET, ELISA, enzyme kinetics, cell viability, or related assays.
- 2+ years experience with protein detection workflows, including western blot imaging.
- Strong understanding of quantitative assay development and experimental controls.
- Excellent troubleshooting, analytical, communication, and presentation skills.
- Ability to work independently from a remote home office.
- Willingness to travel approximately 50%.
- Valid driver's license.
Preferred Qualifications
- PhD in Cell Biology, Molecular Biology, Biochemistry, Immunology, Biomedical Engineering, or a related scientific discipline.
- Experience working in an imaging core facility or shared instrumentation laboratory.
- Experience supporting high-end microscopy systems.
- Experience with high-content imaging or automated microscopy workflows.
- Experience with spatial biology, multiplex imaging, or spatial proteomics applications.
- Experience with image analysis software such as Celleste, ImageJ/Fiji, CellProfiler, QuPath, HALO, or similar platforms.
- Hands-on experience with EVOS microscopes, Varioskan plate readers, iBright imaging systems, or comparable technologies.
- Experience delivering scientific presentations, workshops, or customer training.
- Experience in a customer-facing scientific role such as Field Application Scientist, Applications Specialist, Technical Support Scientist, or Core Facility Scientist.
Success in This Role
Successful Field Application Scientists demonstrate:
- Scientific curiosity and a passion for helping researchers succeed.
- Strong expertise across imaging, detection, and quantitative assay workflows.
- The ability to communicate complex scientific concepts to diverse audiences.
- A collaborative mindset and strong partnership with commercial and cross-functional teams.
- Exceptional customer relationship skills built on scientific credibility and trust.
- A proactive approach to solving customer challenges and identifying opportunities for innovation.
At Thermo Fisher Scientific, each one of our more than 150,000 colleagues has a unique story to tell. Join us in our mission of enabling our customers to make the world healthier, cleaner, and safer.
The starting salary for this position is $66,000 - $99,000 depending on geographic location, experience, and qualifications. In addition, Thermo Fisher Scientific offers a competitive benefits package, bonus opportunity, and career development programs.
Apply today and help researchers accelerate discovery through innovative imaging and detection technologies.
Thermo Fisher Scientific is an EEO/Affirmative Action Employer and does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability or any other legally protected status.
We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform important job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.
Compensation and Benefits
The salary range estimated for this position based in Massachusetts is $66,000.00–$99,000.00.
This position may also be eligible to receive a variable annual bonus based on company, team, and/or individual performance results in accordance with company policy. We offer a comprehensive Total Rewards package that our U.S. colleagues and their families can count on, which includes:
- A choice of national medical and dental plans, and a national vision plan, including health incentive programs
- Employee assistance and family support programs, including commuter benefits and tuition reimbursement
- At least 120 hours paid time off (PTO), 10 paid holidays annually, paid parental leave (3 weeks for bonding and 8 weeks for caregiver leave), accident and life insurance, and short- and long-term disability in accordance with company policy
- Retirement and savings programs, such as our competitive 401(k) U.S. retirement savings plan
- Employees’ Stock Purchase Plan (ESPP) offers eligible colleagues the opportunity to purchase company stock at a discount
For more information on our benefits, please visit: https://jobs.thermofisher.com/global/en/total-rewards
See all Field Application Scientist Jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Field Application Scientist roles.
Get Access To All JobsTips for Finding Visa Sponsorship as a Field Application Scientist
Target biotech and diagnostics companies first
Companies like Illumina, Thermo Fisher, and Bio-Rad have established immigration programs and sponsor Field Application Scientists regularly. Larger employers process H-1B petitions in volume, which often means faster internal approvals and dedicated HR support for visa filings.
Confirm your degree field matches the role
USCIS requires a direct relationship between your degree and the job. A degree in molecular biology, biochemistry, or biomedical engineering typically satisfies the specialty occupation standard for this role. A general science degree may require additional documentation.
Negotiate sponsorship terms before accepting an offer
Some employers cover H-1B filing fees; others pass costs to the employee. Clarify who pays premium processing, attorney fees, and future green card sponsorship before signing. These details are easier to negotiate before you accept than after.
Australian citizens should ask about the E-3 visa
The E-3 visa is available only to Australian citizens and is significantly easier to obtain than the H-1B. There is no lottery, no annual cap pressure, and applications can be processed at an Australian U.S. consulate within weeks of receiving a job offer.
Document your technical expertise thoroughly
For H-1B or O-1 visa petitions, USCIS scrutinizes whether the role genuinely requires a specialized degree. Field application work involving complex instrumentation, assay development, or clinical diagnostics strengthens this case. Collect letters, publications, and product certifications in advance.
Browse verified sponsoring employers on Migrate Mate
Not every company that posts a Field Application Scientist role will sponsor visas. Migrate Mate filters job listings to show only employers actively open to sponsoring international candidates, saving you from applying to roles that will reject you at the offer stage.
Frequently Asked Questions
Does a Field Application Scientist role qualify for H-1B sponsorship?
Yes, Field Application Scientists generally qualify as a specialty occupation under H-1B visa requirements because the role typically demands at minimum a bachelor's degree in a specific scientific field such as molecular biology, biochemistry, or biomedical engineering. USCIS looks for a direct connection between the degree field and job duties, so roles that involve complex instrumentation, assay support, or scientific troubleshooting at an advanced level tend to hold up well during adjudication.
What degree do I need to get sponsored as a Field Application Scientist?
A bachelor's degree or higher in a relevant life sciences or engineering discipline is the standard requirement. Molecular biology, biochemistry, chemistry, biomedical engineering, and related fields are the strongest fits. A general biology or interdisciplinary degree may still qualify, but your employer's immigration attorney will likely need to document the connection between your coursework and the specific technical duties in the role more carefully.
Are Field Application Scientist roles hard to get sponsored for compared to software jobs?
Sponsorship availability is narrower than in software, but biotech and diagnostics employers sponsor this role at meaningful rates. Companies with large commercial science teams, such as those selling sequencing platforms, laboratory analyzers, or reagent systems, regularly hire internationally. The H-1B lottery remains the main obstacle, though Australian citizens can sidestep it entirely with the E-3 visa. You can find employers actively sponsoring this role on Migrate Mate.
Can I switch employers on an H-1B as a Field Application Scientist?
Yes. H-1B portability allows you to move to a new employer once your transfer petition is filed, without waiting for approval, as long as you have been in valid H-1B status for at least 180 days. Your new employer files a fresh I-129 petition. Because Field Application Scientist duties and degree requirements are consistent across companies, transfers within the same industry are straightforward from an immigration standpoint.
Do Field Application Scientists have a path to a green card through their employer?
Yes, most employer-sponsored green card paths for this role go through the EB-2 or EB-3 employment-based categories, which require the employer to complete PERM labor certification first. The process typically takes two to four years before a priority date becomes current, longer for Indian and Chinese nationals due to visa backlogs. Some employers with strong immigration programs will initiate the green card process after one to two years in the role, so it is worth asking about this explicitly during negotiations.
What is the prevailing wage requirement for sponsored Field Application Scientist jobs?
U.S. employers sponsoring a visa must pay at least the prevailing wage, which is what workers in the same role, area, and experience level typically earn. The Department of Labor sets this rate to make sure companies aren't hiring foreign workers simply because they'd accept lower pay than a U.S. worker. It varies by job title, location, and experience. You can look up current prevailing wage rates for any occupation and location using the OFLC Wage Search page.