Mechanical Engineer Jobs at Thermo Fisher Scientific with Visa Sponsorship
Thermo Fisher Scientific hires Mechanical Engineers across its instrument manufacturing, laboratory equipment, and life sciences divisions, supporting work that spans R&D prototyping to large-scale production. The company has a structured immigration program and actively sponsors visa categories relevant to engineering talent.
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Get Access To All JobsWork Schedule
Standard (Mon-Fri)
Environmental Conditions
Able to lift 40 lbs. without assistance, Laboratory Setting, 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.
Position Summary
We are seeking an experienced Mechanical Staff R&D Engineer to join our Single-Use Technologies division. In this role, you will contribute to the development of equipment and systems used in the manufacturing of biologics and vaccines.
You will collaborate with cross-functional teams to design and deliver innovative, reliable, and manufacturable hardware solutions. This role involves working on complex mechanical systems from concept through commercialization, applying expertise in precision engineering, materials, and system integration to support critical applications in bioprocessing and life sciences.
Location:
This is an onsite position in Logan, Utah. residency near the site is required. No relocation assistance provided.
Key Responsibilities
- Design and develop hardware systems and components for single-use bioprocessing equipment
- Lead mechanical and system-level design activities from concept through production
- Translate product and customer requirements into robust, scalable design solutions
- Develop 3D CAD models, assemblies, and detailed engineering drawings
- Apply GD&T, tolerance analysis, and DFx principles (manufacturability, assembly, serviceability)
- Conduct engineering analyses and calculations to support design decisions
- Perform risk assessments using tools such as FMEA and drive mitigation strategies
- Collaborate with electrical, systems, manufacturing, and quality teams to ensure successful integration
- Support prototyping, testing, validation, and verification activities
- Manage engineering documentation, ECOs, and compliance with quality systems (ISO, FDA)
- Participate in design reviews, project planning, and continuous improvement initiatives
Education
Bachelor’s degree in Mechanical Engineering, or related field with 6+ years of relevant engineering experience required or advance degree with 4+ years of relevant engineering experience required
Experience:
- Experience in hardware design and product development in a technical environment
- Proficiency in 3D CAD tools (SolidWorks, ProE, or equivalent) required
- Strong understanding of GD&T, tolerance analysis, and mechanical design fundamentals
- Experience with engineering calculations and structured problem-solving methods
- Knowledge of manufacturing processes (machining, injection molding, sheet metal fabrication)
- Experience working within regulated quality systems and change control processes
Preferred Qualifications
- Experience in bioprocessing, single-use technologies, or laboratory/scientific instrumentation
- Familiarity with PDM/PLM systems
- Professional Engineering (PE) license
- Experience with validation, verification, and regulatory compliance (FDA/ISO)
Key Skills & Competencies
- Strong problem-solving skills, including root cause analysis methodologies
- Ability to lead technical efforts and influence cross-functional teams
- Effective written and verbal communication skills
- Strong project management and organizational capabilities
- High attention to detail and commitment to quality
- Ability to work independently and collaboratively in a global environment
Additional Information
- Travel requirement: 10–20% (1-2 a year or as needed)
- Proficiency in Microsoft Office and engineering analysis tools required
Benefits and What We Offer
Competitive Salary:
- Pay rate based on experience
- Annual performance-based bonus
- Annual merit performance-based increase
Excellent Benefits!
- Medical, Dental, & Vision benefits-effective Day 1
- Paid Time Off (120 hours per year) + Designated Paid Holidays
- 401K Company Match up to 5%
- Tuition Reimbursement – eligible after 90 days!
- Employee Referral Bonus
Our Mission is to enable our customers to make the world healthier, cleaner and safer. Watch as our colleagues explain 5 reasons to work with us. As one team of 100,000+ colleagues, we share a common set of values - Integrity, Intensity, Innovation and Involvement - working together to accelerate research, solve complex scientific challenges, drive technological innovation and support patients in need. #StartYourStory at Thermo Fisher Scientific, where diverse experiences, backgrounds and perspectives are valued.
Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Able to lift 40 lbs. without assistance, Laboratory Setting, 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.
Position Summary
We are seeking an experienced Mechanical Staff R&D Engineer to join our Single-Use Technologies division. In this role, you will contribute to the development of equipment and systems used in the manufacturing of biologics and vaccines.
You will collaborate with cross-functional teams to design and deliver innovative, reliable, and manufacturable hardware solutions. This role involves working on complex mechanical systems from concept through commercialization, applying expertise in precision engineering, materials, and system integration to support critical applications in bioprocessing and life sciences.
Location:
This is an onsite position in Logan, Utah. residency near the site is required. No relocation assistance provided.
Key Responsibilities
- Design and develop hardware systems and components for single-use bioprocessing equipment
- Lead mechanical and system-level design activities from concept through production
- Translate product and customer requirements into robust, scalable design solutions
- Develop 3D CAD models, assemblies, and detailed engineering drawings
- Apply GD&T, tolerance analysis, and DFx principles (manufacturability, assembly, serviceability)
- Conduct engineering analyses and calculations to support design decisions
- Perform risk assessments using tools such as FMEA and drive mitigation strategies
- Collaborate with electrical, systems, manufacturing, and quality teams to ensure successful integration
- Support prototyping, testing, validation, and verification activities
- Manage engineering documentation, ECOs, and compliance with quality systems (ISO, FDA)
- Participate in design reviews, project planning, and continuous improvement initiatives
Education
Bachelor’s degree in Mechanical Engineering, or related field with 6+ years of relevant engineering experience required or advance degree with 4+ years of relevant engineering experience required
Experience:
- Experience in hardware design and product development in a technical environment
- Proficiency in 3D CAD tools (SolidWorks, ProE, or equivalent) required
- Strong understanding of GD&T, tolerance analysis, and mechanical design fundamentals
- Experience with engineering calculations and structured problem-solving methods
- Knowledge of manufacturing processes (machining, injection molding, sheet metal fabrication)
- Experience working within regulated quality systems and change control processes
Preferred Qualifications
- Experience in bioprocessing, single-use technologies, or laboratory/scientific instrumentation
- Familiarity with PDM/PLM systems
- Professional Engineering (PE) license
- Experience with validation, verification, and regulatory compliance (FDA/ISO)
Key Skills & Competencies
- Strong problem-solving skills, including root cause analysis methodologies
- Ability to lead technical efforts and influence cross-functional teams
- Effective written and verbal communication skills
- Strong project management and organizational capabilities
- High attention to detail and commitment to quality
- Ability to work independently and collaboratively in a global environment
Additional Information
- Travel requirement: 10–20% (1-2 a year or as needed)
- Proficiency in Microsoft Office and engineering analysis tools required
Benefits and What We Offer
Competitive Salary:
- Pay rate based on experience
- Annual performance-based bonus
- Annual merit performance-based increase
Excellent Benefits!
- Medical, Dental, & Vision benefits-effective Day 1
- Paid Time Off (120 hours per year) + Designated Paid Holidays
- 401K Company Match up to 5%
- Tuition Reimbursement – eligible after 90 days!
- Employee Referral Bonus
Our Mission is to enable our customers to make the world healthier, cleaner and safer. Watch as our colleagues explain 5 reasons to work with us. As one team of 100,000+ colleagues, we share a common set of values - Integrity, Intensity, Innovation and Involvement - working together to accelerate research, solve complex scientific challenges, drive technological innovation and support patients in need. #StartYourStory at Thermo Fisher Scientific, where diverse experiences, backgrounds and perspectives are valued.
See all 53+ Mechanical Engineer at Thermo Fisher Scientific jobs
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Mechanical Engineer at Thermo Fisher Scientific roles.
Get Access To All JobsTips for Finding Mechanical Engineer Jobs at Thermo Fisher Scientific Jobs
Align your credentials to Thermo Fisher's product lines
Thermo Fisher's Mechanical Engineer roles split across analytical instruments, bioprocessing equipment, and cleanroom manufacturing. Tailor your resume to whichever product area matches your experience, since hiring teams are division-specific and a generic application rarely travels far.
Confirm OPT STEM extension eligibility before applying
Mechanical Engineering is a STEM-designated field, so F-1 students can access a 24-month OPT extension after the initial 12 months. Confirm your program CIP code with your DSO before interviews, so you can communicate your full authorization window clearly to Thermo Fisher's talent acquisition team.
Expect H-1B filing to follow an internal approval process
Large employers like Thermo Fisher route H-1B sponsorship decisions through HR and legal, not hiring managers. Once you have an offer, ask specifically about the internal sponsorship approval timeline so you can plan around the USCIS lottery registration window in March.
Use Migrate Mate to filter open Mechanical Engineer roles
Thermo Fisher posts Mechanical Engineer openings across dozens of U.S. sites simultaneously, making it difficult to find sponsorship-eligible roles manually. Use Migrate Mate to filter active positions by visa type so you're applying only where sponsorship is confirmed.
Prepare engineering documentation for PERM labor certification
If you're targeting a Green Card through EB-2 or EB-3, the PERM process requires your employer to demonstrate no qualified U.S. workers were available. Gather your foreign degree equivalency documentation early, since DOL sometimes scrutinizes whether international engineering degrees meet the minimum requirements listed in the job posting.
Target roles tied to Thermo Fisher's manufacturing sites
Mechanical Engineer positions at Thermo Fisher's production facilities, such as those supporting mass spectrometry or ultra-low temperature equipment lines, tend to have longer-term staffing needs. Roles tied to sustained manufacturing programs are more likely to come with a clear pathway to ongoing sponsorship than project-based contract positions.
Mechanical Engineer at Thermo Fisher Scientific jobs are hiring across the US. Find yours.
Find Mechanical Engineer at Thermo Fisher Scientific JobsFrequently Asked Questions
Does Thermo Fisher Scientific sponsor H-1B visas for Mechanical Engineers?
Yes, Thermo Fisher Scientific sponsors H-1B visas for Mechanical Engineers. The company has an established immigration program that handles petitions through its legal and HR teams. Sponsorship is tied to specific roles and divisions, so it's worth confirming sponsorship eligibility directly during the offer stage rather than assuming it applies universally across all postings.
How do I apply for Mechanical Engineer jobs at Thermo Fisher Scientific?
Applications go through Thermo Fisher's careers portal at thermofisher.com/careers. Roles are posted by business unit and location, so searching by discipline and site separately surfaces more results. If you need visa sponsorship, use Migrate Mate to browse verified sponsorship-eligible Mechanical Engineer openings at Thermo Fisher and apply directly from there.
Which visa types does Thermo Fisher Scientific commonly use for Mechanical Engineers?
Thermo Fisher sponsors H-1B visas for specialty occupation roles, F-1 OPT and CPT for students and recent graduates, and TN visas for qualified Canadian and Mexican nationals in engineering. For permanent residence, the company uses EB-2 and EB-3 employment-based Green Card categories depending on the role's degree requirements and the candidate's qualifications.
What qualifications does Thermo Fisher Scientific expect for Mechanical Engineer roles?
Most Mechanical Engineer postings at Thermo Fisher require a bachelor's degree in Mechanical Engineering or a closely related field. Roles tied to analytical instruments or laboratory equipment often expect experience with CAD platforms like SolidWorks or Creo, tolerance analysis, and some familiarity with FDA-regulated or ISO-certified manufacturing environments. Senior roles typically require five or more years of relevant industry experience.
How long does the visa sponsorship process take for a Mechanical Engineer offer at Thermo Fisher Scientific?
Timeline depends on the visa type. F-1 OPT authorization through USCIS should be initiated at least 90 days before your start date. H-1B sponsorship is subject to the annual lottery with a registration window each March and an October 1 start date. PERM-based Green Card filings through DOL can take 12 to 24 months before an I-140 petition is filed with USCIS.
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