TN Visa Service Engineer Jobs
Service Engineer roles qualify for TN visa sponsorship under the USMCA treaty's Engineer category, covering design, installation, and maintenance of complex systems. Canadian citizens can enter without a cap or lottery. Mexican citizens need a TN visa issued at a U.S. consulate. Your degree field must align with the specific engineering discipline the role requires.
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Overview
We are seeking a Senior HVAC and Building Services Engineer to join our team in Exton, PA. Our office in Exton, PA is responsible for managing design projects including mechanical, electrical, plumbing/fire protection, and process disciplines within biotech, pharmaceutical, chemical and high-tech industrial facilities. We are a team of multi-discipline engineers and designers who work together in collaboration on new projects and upgrades to existing facilities. There has never been a better time to join our team.
Your role
- Delegate and direct work to Junior Engineers, Designers, CAD Technicians and interns.
- Act as a resource for colleagues with less experience.
- Participate in owner meetings for project kick-off and review presentations and lead discipline related discussions.
- Conduct field surveys of existing conditions and on-site construction progress punch list reviews.
- Work independently solving complex problems.
- Responsible for the compilation of data and the preparation of reports.
- Coordinates operation within project team to ensure schedule is met, workforce needs are tracked and conveyed, and consistency with policies and procedures is upheld.
- Prepare concept study presentations and written basis of design documents.
- HVAC system design including:
- Building heating and cooling loads.
- Airflow diagrams.
- Room-to-room pressurization plans.
- Hydronic flow diagrams and riser diagrams.
- Static pressure and pump head calculations.
- Chillers, boilers, heat exchangers and associated central plant equipment selections.
- Air handlers, exhaust fans, air valves and diffusers selections.
- Specifications, sequence of operation, and controls points lists.
- Shop drawing reviews and requests for information responses.
- LEED documentation (a plus).
- Plumbing System design (A Plus).
- Fire Protection System design (A Plus).
- Complete Quality Management Training and comply with the program upholding a commitment to a culture of quality in all aspects of work.
About you
- Bachelor of Science Degree in Mechanical or Architectural Engineering.
- Licensed Professional Engineer.
- Ten years' experience as an HVAC Engineer working on pharmaceutical, biotech, chemical, and/or highly technical industrial projects.
- Knowledge of Codes, Standards and industry norms.
- Computer skills required: Carrier HAP or Trane Trace, Excel, Word.
- Computer skills a plus: AutoCAD, Revit, Bluebeam, Navisworks.
- Located within an hour commute of Exton, PA office.
Rewards & benefits
At AtkinsRéalis, our values—Safety, Integrity, Collaboration, Innovation, and Excellence—are more than just words. They are the foundation of who we are and how we work. These principles shape our culture, guide our decisions, and inspire us to create an environment where every team member feels empowered to grow, succeed, and make a meaningful impact.
Depending on your employment status, AtkinsRéalis benefits may include medical, dental, vision, company-paid life and short- and long-term disability benefits, employer-matched 401(k) with 100% vesting, employee stock purchase plan, Paid Time Off, leaves of absences options, flexible work options, recognition and employee satisfaction programs, employee assistance program, and voluntary benefits.
About AtkinsRéalis
We're AtkinsRéalis, a world-class engineering services and nuclear organization. We connect people, data and technology to transform the world's infrastructure and energy systems. Together, with our industry partners and clients, and our global team of consultants, designers, engineers and project managers, we can change the world. We're committed to leading our clients across our various end markets to engineer a better future for our planet and its people.
Additional information
Expected compensation range is between $99,500 - $165,800 annually depending on skills, experience, and geographical location.
Are you ready to expand your career with us? Apply today and help us shape something extraordinary.
AtkinsRéalis is an equal opportunity, Drug-Free employer EOE/Veteran/Disability
AtkinsRéalis cares about your privacy and is committed to protecting your privacy. Please consult our Privacy Notice on our Careers site to know more about how we collect, use and transfer your Personal Data. By submitting your personal information to AtkinsRéalis, you confirm that you have read and accept our Privacy Notice.
Note to staffing and direct hire agencies:
In the event a recruiter or agency who is not on our preferred supplier list submits a resume/candidate to anyone in the company, AtkinsRéalis family of companies, we explicitly reserve the right to recruit and hire the candidate(s) at our discretion and without any financial obligation to the recruiter or agency.
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Get Access To All JobsTips for Finding TN Visa Sponsorship as a Service Engineer
Match your degree to the engineering discipline
TN visa classification for Service Engineers requires a degree in a specific engineering field that directly corresponds to the role. A mechanical engineering degree supporting a software systems role won't satisfy CBP. Confirm the job description references your exact discipline before applying.
Request a TN support letter before accepting
Ask the hiring manager for a written employer support letter before you sign an offer. The letter must state your job title, duties, TN category, employment period, and salary. Missing or vague letters are the most common reason CBP denies entry at the border.
Target manufacturers with field service operations
Service Engineer roles at original equipment manufacturers and industrial automation companies sponsor TN visas far more routinely than general staffing firms. Search for openings at companies with U.S. field service divisions, where on-site equipment installation and client-facing technical support are core to the role.
Prepare for CBP questions about your scope of work
CBP officers at the port of entry assess whether your duties qualify under the Engineer TN category. Bring documentation showing your engineering tasks, not just your job title. A brief duty summary aligned to your degree field strengthens your case on the spot.
Use Migrate Mate to find employers already sponsoring TN visas
Filtering job postings by employer visa sponsorship experience saves weeks of outreach to companies unfamiliar with work visa processes. Migrate Mate surfaces Service Engineer roles at employers with recent visa filings, so you're applying where sponsorship infrastructure and expertise are already established.
Plan your Mexican TN consular appointment early
Mexican citizens must obtain TN status at a U.S. consulate, unlike Canadians who can apply at the border. Consular appointment availability varies significantly by location and season. Confirm your appointment timeline with your employer before committing to a start date.
Service Engineer TN Visa: Frequently Asked Questions
Does a Service Engineer role qualify for TN visa status?
Yes, if your duties fall within engineering practice and your degree aligns with the engineering discipline the role requires. CBP evaluates both the job description and your credentials at entry. Roles focused on equipment installation, system diagnostics, and technical troubleshooting typically qualify, provided the employer's support letter clearly ties your duties to an engineering field.
How does TN compare to H-1B for Service Engineer positions?
TN has no annual lottery and no cap for Canadian citizens, so you can start as soon as you have a qualifying offer and your documents are in order. H-1B visa requires entering a random lottery with a roughly 25% selection rate and can take over a year from registration to work authorization. For Service Engineers who qualify under USMCA, TN is a faster and more predictable path.
Where can I find Service Engineer jobs that offer TN visa sponsorship?
Migrate Mate lets you search specifically for Service Engineer roles at employers with recent visa filings, which removes the guesswork of cold-applying to companies unfamiliar with work visa sponsorship. Targeting employers experienced with visa processes significantly reduces the risk of an offer falling through due to HR uncertainty about supporting international hires.
Can I switch Service Engineer employers on a TN visa?
Yes, but TN status is employer-specific. When you change employers, you need a new TN authorization tied to the new job. Canadians can obtain this at any port of entry with updated employer documentation. Mexican citizens must return to a U.S. consulate. There is no grace period built into TN status, so coordinate your start date carefully.
What documents does a Service Engineer need for TN sponsorship?
You need a valid passport, a detailed employer support letter specifying your TN Engineer classification, a copy of your engineering degree, and any transcripts or credential evaluations that confirm your field of study. If your degree is from a non-U.S. or non-Canadian institution, a credential evaluation confirming equivalency to a U.S. bachelor's degree in engineering is strongly recommended.