TN Visa Nuclear Engineer Jobs
Nuclear Engineer roles qualify for TN visa sponsorship under USMCA, classified under the Engineering category for Canadian and Mexican professionals with a qualifying degree. Canadian citizens present documentation directly at the U.S. border with no cap or lottery. Mexican nationals apply through a U.S. consulate. Employers provide a support letter to accompany your TN application materials.
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NOTE: This position is for internal candidates only and will be based in our Corvallis, OR office location
Position Summary: The Nuclear Engineer 1 applies technical knowledge in the area of nuclear analysis including core design and nuclear reactor physics, with application to methodology development, software and analysis, integration with safety analysis, and regulatory interfaces.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
- Perform safety analysis calculations using industry-standard fuel thermal-mechanical simulation tools such as SIMULATE5, MCNP6, or equivalent industry codes.
- Apply technical knowledge and experience in nuclear analysis concepts to support design, analysis, and licensing of the NuScale small modular nuclear reactor.
- Support technical development of licensing technical or topical reports, the safety analysis report, and other licensing documentation; participate in licensing interactions including interface with the government regulator in areas of technical responsibility.
- Support methodology development and conduct independent analysis and evaluations in areas of technical expertise to support development of a safe and economical design.
- Work collaboratively within the Nuclear Fuels organization to ensure design and analysis interfaces are adequately managed, including with fuel design, core thermal-hydraulics, and transient analysis.
- Interpret scope and project requirements and develop design alternatives. Plan, organize, and perform complex assignments in a team environment.
- Prepare, check, and review engineering reports, calculations, and other design documents with particular emphasis on reactor physics. Provide resolutions to an assortment of problems of moderately complex scope that require creativity and innovation.
- Perform other duties as assigned.
CORE COMPETENCIES: To perform the job successfully, the individual should demonstrate competencies in performing the essential functions of this position by performing satisfactorily in each of these competencies.
- Problem solving: Identifies and resolves problems in a timely manner, gathers and reviews information appropriately. Uses own judgment and acts independently; seeks input from other team members as appropriate for complex or sensitive situations.
- Oral/written communication: Listens carefully and speaks clearly and professionally in all situations. Edits work for accuracy and clarity. Is able to create, read, and interpret complex written information. Ability to develop strong interpersonal networks within the organization.
- Planning/organizing: Prioritizes and plans work activities, organizes personal and project timelines and deadlines, tracks project timelines and deadlines, and uses time efficiently.
- Adaptability: Adapts to changes in the work environment, manages competing demands and is able to deal with frequent interruptions, changes, delays, or unexpected events.
- Dependability: Consistently on time and at work, responds to management expectations and solicits feedback to improve performance.
- Team Building: Capable of developing strong interpersonal networks and trust within the organization.
- Safety Culture: Adheres to the NuScale Safety culture and is expected to model safe behavior and influence peers to meet high standards.
- Quality Assurance: Commits to the understanding and implementation of quality assurance regulations, standards and guidelines of 10 CFR 50 Appendix B, 10 CFR 21, and NQA-1.
MINIMUM SKILLS, QUALIFICATIONS AND ABILITIES:
- Education: A minimum of B.S. degree in Nuclear, Mechanical, or Chemical Engineering from a four year accredited college or university is required. An M.S. in Nuclear, Mechanical, or Chemical Engineering is preferred.
- Experience: Minimum of two years of relevant professional experience required. An advanced degree in Nuclear, Mechanical, or Chemical Engineering may be considered in lieu of work experience. Demonstrated experience in implementing engineering design processes to design and analyze nuclear fuel is required.
- Industry Requirements: Eligible to work under Department of Energy 10 CFR Part 810.
PHYSICAL DEMANDS: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
- Ability to understand and communicate clearly using a phone, personal interaction, and computers.
- Ability to learn new job functions and comprehend and understand new concepts quickly and apply them accurately in a rapidly evolving environment.
- The employee frequently is required; to sit and stand; walk; bend, use hands to operate office equipment; and reach with hands and arms.
- Ability to travel nationally and locally using common forms of transportation.
Disclaimer: Employee(s) must perform the essential duties and responsibilities with or without reasonable accommodation efficiently and accurately without causing significant safety threat to self or others. The above statements are intended to describe the general nature and level of work being performed by employee(s) assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and/or skills required of all employees in this classification.

NOTE: This position is for internal candidates only and will be based in our Corvallis, OR office location
Position Summary: The Nuclear Engineer 1 applies technical knowledge in the area of nuclear analysis including core design and nuclear reactor physics, with application to methodology development, software and analysis, integration with safety analysis, and regulatory interfaces.
ESSENTIAL DUTIES AND RESPONSIBILITIES:
- Perform safety analysis calculations using industry-standard fuel thermal-mechanical simulation tools such as SIMULATE5, MCNP6, or equivalent industry codes.
- Apply technical knowledge and experience in nuclear analysis concepts to support design, analysis, and licensing of the NuScale small modular nuclear reactor.
- Support technical development of licensing technical or topical reports, the safety analysis report, and other licensing documentation; participate in licensing interactions including interface with the government regulator in areas of technical responsibility.
- Support methodology development and conduct independent analysis and evaluations in areas of technical expertise to support development of a safe and economical design.
- Work collaboratively within the Nuclear Fuels organization to ensure design and analysis interfaces are adequately managed, including with fuel design, core thermal-hydraulics, and transient analysis.
- Interpret scope and project requirements and develop design alternatives. Plan, organize, and perform complex assignments in a team environment.
- Prepare, check, and review engineering reports, calculations, and other design documents with particular emphasis on reactor physics. Provide resolutions to an assortment of problems of moderately complex scope that require creativity and innovation.
- Perform other duties as assigned.
CORE COMPETENCIES: To perform the job successfully, the individual should demonstrate competencies in performing the essential functions of this position by performing satisfactorily in each of these competencies.
- Problem solving: Identifies and resolves problems in a timely manner, gathers and reviews information appropriately. Uses own judgment and acts independently; seeks input from other team members as appropriate for complex or sensitive situations.
- Oral/written communication: Listens carefully and speaks clearly and professionally in all situations. Edits work for accuracy and clarity. Is able to create, read, and interpret complex written information. Ability to develop strong interpersonal networks within the organization.
- Planning/organizing: Prioritizes and plans work activities, organizes personal and project timelines and deadlines, tracks project timelines and deadlines, and uses time efficiently.
- Adaptability: Adapts to changes in the work environment, manages competing demands and is able to deal with frequent interruptions, changes, delays, or unexpected events.
- Dependability: Consistently on time and at work, responds to management expectations and solicits feedback to improve performance.
- Team Building: Capable of developing strong interpersonal networks and trust within the organization.
- Safety Culture: Adheres to the NuScale Safety culture and is expected to model safe behavior and influence peers to meet high standards.
- Quality Assurance: Commits to the understanding and implementation of quality assurance regulations, standards and guidelines of 10 CFR 50 Appendix B, 10 CFR 21, and NQA-1.
MINIMUM SKILLS, QUALIFICATIONS AND ABILITIES:
- Education: A minimum of B.S. degree in Nuclear, Mechanical, or Chemical Engineering from a four year accredited college or university is required. An M.S. in Nuclear, Mechanical, or Chemical Engineering is preferred.
- Experience: Minimum of two years of relevant professional experience required. An advanced degree in Nuclear, Mechanical, or Chemical Engineering may be considered in lieu of work experience. Demonstrated experience in implementing engineering design processes to design and analyze nuclear fuel is required.
- Industry Requirements: Eligible to work under Department of Energy 10 CFR Part 810.
PHYSICAL DEMANDS: The physical demands described here are representative of those that must be met by an employee to successfully perform the essential functions of this job. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
- Ability to understand and communicate clearly using a phone, personal interaction, and computers.
- Ability to learn new job functions and comprehend and understand new concepts quickly and apply them accurately in a rapidly evolving environment.
- The employee frequently is required; to sit and stand; walk; bend, use hands to operate office equipment; and reach with hands and arms.
- Ability to travel nationally and locally using common forms of transportation.
Disclaimer: Employee(s) must perform the essential duties and responsibilities with or without reasonable accommodation efficiently and accurately without causing significant safety threat to self or others. The above statements are intended to describe the general nature and level of work being performed by employee(s) assigned to this classification. They are not intended to be construed as an exhaustive list of all responsibilities, duties and/or skills required of all employees in this classification.
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Get Access To All JobsTips for Finding TN Visa Sponsorship as a Nuclear Engineer
Verify your degree meets TN engineering requirements
A bachelor's degree in nuclear engineering or a closely related field is required for TN classification. A general engineering degree may not satisfy the specialty occupation standard, so confirm your credential aligns with the specific role before applying.
Get your credentials evaluated before approaching employers
Mexican professionals with degrees from non-U.S. institutions should obtain a credential evaluation from a NACES-approved evaluator. This removes ambiguity during employer vetting and prevents delays when your TN documentation package is assembled.
Target utilities, national labs, and nuclear contractors first
Nuclear engineering roles cluster at regulated utilities operating commercial reactors, DOE national laboratories, and defense contractors. These organizations maintain established TN sponsorship workflows because they hire licensed engineers across borders regularly.
Search TN-sponsored nuclear roles through Migrate Mate
Use Migrate Mate to filter nuclear engineering jobs at employers experienced with visa sponsorship. The platform surfaces employers with recent visa filings, so you spend time on opportunities where companies have demonstrated expertise in supporting work visa candidates.
Ask employers to confirm visa sponsorship experience first
Your TN status ties to the specific role and worksite you present at the port of entry. Confirm with the employer that their support letter describes your exact job title and primary location, since nuclear engineers frequently rotate between plant sites. Any significant changes to your role or permanent work location may require a new TN petition when you next enter the U.S.
Prepare for Canadian border entry with a complete TN packet
Canadians can request TN admission at a land port of entry or pre-clearance airport. Bring your job offer letter, proof of engineering credentials, and an employer support letter detailing the role and TN eligibility. CBP officers adjudicate TN status on the spot, so missing documents cause immediate delays.
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Find Nuclear Engineer JobsNuclear Engineer TN Visa: Frequently Asked Questions
Does the nuclear engineer job title qualify for TN visa status?
Yes. Nuclear engineer is a recognized profession under the USMCA TN engineering category. You need a bachelor's degree or higher in nuclear engineering or a closely related discipline, and a job offer from a U.S. employer. CBP or a U.S. consulate officer confirms qualification at the time of your TN application.
How does TN compare to H-1B for nuclear engineer roles?
TN has no annual lottery, no petition filing with USCIS, and no cap for Canadian citizens. H-1B selection is limited to 85,000 slots per fiscal year, with a lottery that many qualified applicants do not clear. For nuclear engineers who qualify under USMCA, TN offers a faster, more predictable path to U.S. employment without competing in a random selection process.
What documents does my employer need to provide for TN sponsorship?
Your employer must issue a detailed offer letter stating your job title, duties, qualifications, and intended period of employment. For Canadians, bring this offer letter to the U.S. border or port of entry when applying for TN status. For Mexicans, submit it with your TN application at a U.S. consulate. Many employers also include a support letter describing the nuclear engineering specialty to help consular or CBP officers classify the role correctly and expedite the review process.
Where can I find nuclear engineer jobs that already offer TN visa sponsorship?
Migrate Mate lets you search nuclear engineer positions filtered by employers with recent visa filings. Rather than contacting employers with no visa sponsorship experience, you can focus on companies experienced with work visa sponsorship for engineering roles, which significantly shortens the time between application and offer.
Can Mexican nuclear engineers apply for TN status at the border like Canadians?
No. Mexican nationals must apply for a TN visa at a U.S. consulate in Mexico rather than requesting admission directly at a port of entry. The consular application requires a valid passport, the offer letter, credential documentation, and the DS-160 form. Processing timelines depend on consulate workload and appointment availability, so plan accordingly when coordinating your start date with the employer.
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