Service Specialist Jobs at Thermo Fisher Scientific with Visa Sponsorship
Thermo Fisher Scientific hires Service Specialists across its laboratory instruments, diagnostics, and life sciences divisions, and the company has a well-established track record of sponsoring international workers in this function. If you hold a relevant science or engineering background and are navigating work authorization, Thermo Fisher is a realistic target.
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Work Schedule
Standard (Mon-Fri)
Environmental Conditions
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.
The Service Support Specialist II provides high-quality technical support to current and prospective customers in a timely and professional manner. This role is responsible for supporting case resolution, troubleshooting technical issues, and collaborating cross-functionally to ensure high levels of customer satisfaction.
As part of the Technical Services team at Thermo Fisher Scientific, you will play a critical, customer-facing role by diagnosing and resolving technical issues, supporting continuous improvement initiatives, and partnering closely with Logistics, Field Service, Field Applications, Quality, Marketing, and Sales teams. Your contributions directly support our mission to enable our customers to make the world healthier, cleaner, and safer.
Location
San Diego, California, United States
Work Schedule
- Standard business hours (Monday–Friday)
- Occasional after-hours and weekend support required
Key Responsibilities
- Provide responsive support via hotline/email/remote tools following SOPs and documented troubleshooting.
- Diagnose and resolve common hardware/software/system operation issues; escalate advanced/network/LIS/LIMS or recurring systemic issues.
- Own cases end-to-end, meeting SLAs.
- Document cases accurately; ensure high-quality case notes and proper complaint identification/routing.
- Perform root cause analysis (RCA) for complaints, partnering with Level 2/QA when needed.
- Facilitate customer calls.
- Maintain product knowledge on core platforms; demonstrate progression by completing training, shadowing, and knowledge checks.
- Support PPI by identifying trends, proposing KB updates, and suggesting process improvements (not necessarily leading projects).
- Provide on-call/after-hours support after onboarding/certification milestones.
Other Job Requirements
- Demonstrated ability to build strong customer relationships and conduct effective technical discussions.
- Ability to troubleshoot and resolve technical issues via phone, email, and virtual support tools.
- Strong collaboration skills with the ability to work effectively in cross-functional team environments.
Minimum Qualifications
- Bachelor’s degree (BS or BA) in a biological science with relevant technical support experience, or an equivalent combination of education and experience.
- 2-5+ years technical support experience (or strong laboratory experience; Medical Technologist background preferred.)
- Immunoassay experience preferred.
- Proficiency with Microsoft Office applications (Excel, Word, Outlook).
- Ability to work independently with minimal supervision.
- Strong problem-solving, organizational, and time-management skills.
- Ability to travel as needed to maintain field knowledge.
- Demonstrated ability to learn and apply troubleshooting processes.
- Demonstrated ability to learn tools/workflows; strong customer communication fundamentals.
Proficiencies & Competencies
- Customer Focus and Ownership
- Technical Expertise
- Cross-Functional Collaboration
- Clear Communication and Documentation Accuracy
- Continuous Improvement Mindset
- Ability to work effectively in a regulated environment
- Familiarity with LAN configurations and LIS connectivity (preferred)
- Experience interfacing with Laboratory Information Management Systems (LIMS) (preferred)
- Learning agility, coachability, process adherence, solid customer communication, accurate documentation, baseline technical troubleshooting.
- Handling ambiguity, escalation leadership, deep technical expertise, influencing cross-functional outcomes, mentoring/knowledge sharing, leading improvements/projects.
Compensation and Benefits
The salary range estimated for this position based in California is $59,400.00–$89,100.00. 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
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.
The Service Support Specialist II provides high-quality technical support to current and prospective customers in a timely and professional manner. This role is responsible for supporting case resolution, troubleshooting technical issues, and collaborating cross-functionally to ensure high levels of customer satisfaction.
As part of the Technical Services team at Thermo Fisher Scientific, you will play a critical, customer-facing role by diagnosing and resolving technical issues, supporting continuous improvement initiatives, and partnering closely with Logistics, Field Service, Field Applications, Quality, Marketing, and Sales teams. Your contributions directly support our mission to enable our customers to make the world healthier, cleaner, and safer.
Location
San Diego, California, United States
Work Schedule
- Standard business hours (Monday–Friday)
- Occasional after-hours and weekend support required
Key Responsibilities
- Provide responsive support via hotline/email/remote tools following SOPs and documented troubleshooting.
- Diagnose and resolve common hardware/software/system operation issues; escalate advanced/network/LIS/LIMS or recurring systemic issues.
- Own cases end-to-end, meeting SLAs.
- Document cases accurately; ensure high-quality case notes and proper complaint identification/routing.
- Perform root cause analysis (RCA) for complaints, partnering with Level 2/QA when needed.
- Facilitate customer calls.
- Maintain product knowledge on core platforms; demonstrate progression by completing training, shadowing, and knowledge checks.
- Support PPI by identifying trends, proposing KB updates, and suggesting process improvements (not necessarily leading projects).
- Provide on-call/after-hours support after onboarding/certification milestones.
Other Job Requirements
- Demonstrated ability to build strong customer relationships and conduct effective technical discussions.
- Ability to troubleshoot and resolve technical issues via phone, email, and virtual support tools.
- Strong collaboration skills with the ability to work effectively in cross-functional team environments.
Minimum Qualifications
- Bachelor’s degree (BS or BA) in a biological science with relevant technical support experience, or an equivalent combination of education and experience.
- 2-5+ years technical support experience (or strong laboratory experience; Medical Technologist background preferred.)
- Immunoassay experience preferred.
- Proficiency with Microsoft Office applications (Excel, Word, Outlook).
- Ability to work independently with minimal supervision.
- Strong problem-solving, organizational, and time-management skills.
- Ability to travel as needed to maintain field knowledge.
- Demonstrated ability to learn and apply troubleshooting processes.
- Demonstrated ability to learn tools/workflows; strong customer communication fundamentals.
Proficiencies & Competencies
- Customer Focus and Ownership
- Technical Expertise
- Cross-Functional Collaboration
- Clear Communication and Documentation Accuracy
- Continuous Improvement Mindset
- Ability to work effectively in a regulated environment
- Familiarity with LAN configurations and LIS connectivity (preferred)
- Experience interfacing with Laboratory Information Management Systems (LIMS) (preferred)
- Learning agility, coachability, process adherence, solid customer communication, accurate documentation, baseline technical troubleshooting.
- Handling ambiguity, escalation leadership, deep technical expertise, influencing cross-functional outcomes, mentoring/knowledge sharing, leading improvements/projects.
Compensation and Benefits
The salary range estimated for this position based in California is $59,400.00–$89,100.00. 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 26+ Service Specialist at Thermo Fisher Scientific jobs
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Get Access To All JobsTips for Finding Service Specialist Jobs at Thermo Fisher Scientific Jobs
Align your credentials to instrument service roles
Thermo Fisher's Service Specialist openings typically require a degree in electronics, engineering, or a life sciences field. Before applying, verify your transcript reflects coursework in instrumentation or diagnostics, since hiring teams use degree relevance to assess H-1B specialty occupation eligibility.
Target divisions with field service demand
Thermo Fisher's Analytical Instruments and Laboratory Products divisions post Service Specialist roles most consistently. Search by business unit, not just job title, so you reach postings that match your technical background in areas like mass spectrometry, flow cytometry, or chromatography.
Use Migrate Mate to filter active sponsorship openings
Not every Thermo Fisher posting will explicitly state visa sponsorship availability. Use Migrate Mate to browse Service Specialist roles at Thermo Fisher that are confirmed open to sponsored candidates, saving you time spent applying to positions that won't move forward.
Expect the LCA filing before your start date
For H-1B transfers or new cap-exempt hires, Thermo Fisher's HR team files a Labor Condition Application with the DOL before submitting your I-129 petition to USCIS. Ask your recruiter for the expected LCA certification timeline so you can plan your transition without an authorization gap.
Prepare for background and E-Verify steps early
Thermo Fisher participates in E-Verify, so your work authorization documents must be ready at the offer stage. Gather your passport, visa stamp, I-94 record, and any EAD before your start date to avoid delays during the I-9 verification process.
Service Specialist at Thermo Fisher Scientific jobs are hiring across the US. Find yours.
Find Service Specialist at Thermo Fisher Scientific JobsFrequently Asked Questions
Does Thermo Fisher Scientific sponsor H-1B visas for Service Specialists?
Yes, Thermo Fisher Scientific sponsors H-1B visas for Service Specialist roles. These positions generally qualify as specialty occupations because they require at least a bachelor's degree in a relevant technical or scientific field. Sponsorship is handled through Thermo Fisher's internal HR and immigration teams, and the process typically involves an LCA filing with the DOL followed by an I-129 petition to USCIS.
Which visa types are commonly used for Service Specialist roles at Thermo Fisher Scientific?
Thermo Fisher sponsors H-1B visas for experienced candidates and supports F-1 OPT and CPT for students and recent graduates in STEM fields. Canadian and Mexican nationals with qualifying engineering or science backgrounds may also be eligible for TN status. For longer-term pathways, Thermo Fisher has sponsored EB-2 and EB-3 Green Card petitions for employees in technical service roles.
How do I apply for Service Specialist jobs at Thermo Fisher Scientific?
You can browse and apply for Service Specialist openings through Migrate Mate, which filters Thermo Fisher postings that are open to visa-sponsored candidates. When applying directly, tailor your resume to the specific instrument category listed in the job description, since Thermo Fisher's hiring is highly division-specific. Highlight hands-on field service experience and any manufacturer certifications relevant to their product lines.
What qualifications does Thermo Fisher Scientific expect for Service Specialist positions?
Most Service Specialist roles at Thermo Fisher require a bachelor's degree in electrical engineering, biomedical engineering, chemistry, or a closely related discipline. Practical experience servicing laboratory or analytical instruments is typically expected, and familiarity with specific platforms like mass spectrometers, PCR systems, or electron microscopes strengthens your application. Field service roles also require a valid driver's license and the ability to travel within an assigned territory.
How do I time my application if my OPT or H-1B is expiring soon?
If you're on F-1 OPT, apply to Thermo Fisher at least three to four months before your authorization expires to allow time for onboarding and, if needed, a cap-gap extension while an H-1B petition is pending. For H-1B transfers, USCIS allows portability once your new petition is filed, so you can start working at Thermo Fisher before approval. Always confirm your I-94 expiration date and consult your DSO or immigration attorney before making any status changes.
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