Mechanical Engineer Jobs at Thermo Fisher Scientific with Visa Sponsorship
Mechanical Engineer jobs at Thermo Fisher Scientific span instrument manufacturing, laboratory equipment, and life sciences divisions, supporting work from 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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Job Description
Job Title: Technical Sourcing Mechanical Engineer III (TSE)
How will you make an impact?
The Staff Technical Sourcing Engineer (TSE) plays a pivotal role in our Global Value Assurance Organization. You will determine strategies for cost savings, cost avoidance, and revenue generation, while strictly ensuring risk mitigation and supplier quality. Your contributions will enable us to continue delivering world-class solutions that make the world healthier, cleaner, and safer.
What will you do?
- Collaborate with R&D, product development, quality, procurement, and strategic sourcing to align the global sourcing strategy.
- Successfully conduct cost reduction and manufacturing scale-up initiatives.
- Resolve supplier quality issues to maintain our detailed production standards.
- Focus primarily on mechanical components, assemblies, fabricated sheet metal parts, cast and machined parts, and OEM assemblies.
- Travel up to 20% globally to support and coordinate supplier activities and projects.
How will you get here?
Education
- Bachelor’s or Master’s in Mechanical Engineering, Mechatronics, Electrical Engineering, or Physics. Equivalent fields are also acceptable.
Experience
- BS with 5+ years experience, or MS with 3+ years’ experience: hands-on product design, product development, and manufacturing experience.
- Expertise in Mechanical assembly design or cast, machined, and sheet-metal part design.
- Strong project management skills with a consistent track record.
- Experience leading vendors, contract manufacturers, and design firms.
- Proficiency in value engineering, process development, should-cost modeling, and DFA/DFM/DFx methodologies.
- Demonstrated ability to manage electromechanical suppliers and contract manufacturers.
- Knowledgeable in regulatory standards such as FDA, NSF, CSA, UL, ISO 13485 in the medical products industry.
- Skilled in CAD Design software such as SolidWorks, Pro/e, or equivalent.
- An understanding of phase gate development processes across diverse teams is helpful.
- Medical devices experience is helpful.
Knowledge, Skills, Abilities
- Expertise in building should-cost models for sourced materials.
- Ability to work independently under ambiguous demands within a global organization.
- Demonstrated technical writing skills for producing detailed reports and documents.
Work Schedule
Standard (Mon-Fri)
Environmental Conditions
Office
Job Description
Job Title: Technical Sourcing Mechanical Engineer III (TSE)
How will you make an impact?
The Staff Technical Sourcing Engineer (TSE) plays a pivotal role in our Global Value Assurance Organization. You will determine strategies for cost savings, cost avoidance, and revenue generation, while strictly ensuring risk mitigation and supplier quality. Your contributions will enable us to continue delivering world-class solutions that make the world healthier, cleaner, and safer.
What will you do?
- Collaborate with R&D, product development, quality, procurement, and strategic sourcing to align the global sourcing strategy.
- Successfully conduct cost reduction and manufacturing scale-up initiatives.
- Resolve supplier quality issues to maintain our detailed production standards.
- Focus primarily on mechanical components, assemblies, fabricated sheet metal parts, cast and machined parts, and OEM assemblies.
- Travel up to 20% globally to support and coordinate supplier activities and projects.
How will you get here?
Education
- Bachelor’s or Master’s in Mechanical Engineering, Mechatronics, Electrical Engineering, or Physics. Equivalent fields are also acceptable.
Experience
- BS with 5+ years experience, or MS with 3+ years’ experience: hands-on product design, product development, and manufacturing experience.
- Expertise in Mechanical assembly design or cast, machined, and sheet-metal part design.
- Strong project management skills with a consistent track record.
- Experience leading vendors, contract manufacturers, and design firms.
- Proficiency in value engineering, process development, should-cost modeling, and DFA/DFM/DFx methodologies.
- Demonstrated ability to manage electromechanical suppliers and contract manufacturers.
- Knowledgeable in regulatory standards such as FDA, NSF, CSA, UL, ISO 13485 in the medical products industry.
- Skilled in CAD Design software such as SolidWorks, Pro/e, or equivalent.
- An understanding of phase gate development processes across diverse teams is helpful.
- Medical devices experience is helpful.
Knowledge, Skills, Abilities
- Expertise in building should-cost models for sourced materials.
- Ability to work independently under ambiguous demands within a global organization.
- Demonstrated technical writing skills for producing detailed reports and documents.
See all Mechanical Engineer Jobs at Thermo Fisher Scientific
Sign up for free to unlock all listings, filter by visa type, and get alerts for new Mechanical Engineer Jobs at Thermo Fisher Scientific.
Get Access To All JobsTips for Finding Mechanical Engineer Jobs at Thermo Fisher Scientific
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.
Frequently 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.