H-1B Visa Reactor Operator Jobs
Reactor Operator roles qualify as H-1B visa specialty occupations when the position requires a bachelor's degree in nuclear engineering, physics, or a directly related field. Nuclear utilities and national laboratories are among the most consistent H-1B sponsors in this classification, filing LCAs through DOL before petitioning USCIS.
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SENIOR REACTOR OPERATOR-TRAINING SUPERVISOR, Nuclear Reactor Laboratory, will manage the initial Reactor Operator training program as well as the requalification program for licensed personnel; maintain a Senior Reactor Operator license to operate the MITR-II Research Reactor, and perform the duties of Shift Supervisor; perform reactor startups and shutdowns; provide control room coverage; perform diagnostic tests, calibrations, refueling operations, and decontamination procedures; prepare samples for irradiation; package and ship radioactive samples; perform safety reviews and analyses of reactor system modifications and experiments; train to become a shift supervisor to oversee the duties listed above and other routine reactor operations; assist with various special reactor and experimental projects; adhere to all radiation protection measures, exercise sound radiological control judgment while working in areas containing radioactive materials, and participate in the annual requalification program for licensed personnel. Once fully qualified and in addition to the above, will maintain all aspects of initial and requalification training programs, including personnel tracking, exam writing/grading, oral walk-throughs, and other training duties as needed.
Job Requirements
REQUIRED: High school diploma or GED; two years of technical college or Navy nuclear education; be currently licensed as a Senior Reactor Operator by the U.S. Nuclear Regulatory Commission or ability to obtain license within approximately one year of hire.
PREFERRED: Experience as an instructor e.g., Navy Nuclear Prototype or Power School instructor; knowledge of the systematic approach to training e.g., INPO training certification; background in physics or chemistry; and at least one year of additional experience working with either nuclear reactor mechanical or electrical systems; ability to work effectively both independently and as part of a team; excellent interpersonal skills for successfully communicating to a diverse group of staff, students, MIT community members, and external organization, and to be strongly motivated to advance to senior level position if necessary; be detail-oriented.
Must be able to lift up to 40 lbs. and climb ladders.
Ability to cover evening, night, weekend and overtime shifts as required.
Must have U.S. citizenship or permanent resident status. English fluency required.
This position will start as a term appointment, with the opportunity to be made permanent upon successful completion of the NRC senior reactor operator licensing exam. The exam must be taken at the first appropriate available date, normally within about one year from hire.
Employment is contingent upon the completion of a satisfactory background check and passing a basic NRC form physical.
Posting Description
SENIOR REACTOR OPERATOR-TRAINING SUPERVISOR, Nuclear Reactor Laboratory, will manage the initial Reactor Operator training program as well as the requalification program for licensed personnel; maintain a Senior Reactor Operator license to operate the MITR-II Research Reactor, and perform the duties of Shift Supervisor; perform reactor startups and shutdowns; provide control room coverage; perform diagnostic tests, calibrations, refueling operations, and decontamination procedures; prepare samples for irradiation; package and ship radioactive samples; perform safety reviews and analyses of reactor system modifications and experiments; train to become a shift supervisor to oversee the duties listed above and other routine reactor operations; assist with various special reactor and experimental projects; adhere to all radiation protection measures, exercise sound radiological control judgment while working in areas containing radioactive materials, and participate in the annual requalification program for licensed personnel. Once fully qualified and in addition to the above, will maintain all aspects of initial and requalification training programs, including personnel tracking, exam writing/grading, oral walk-throughs, and other training duties as needed.
Job Requirements
REQUIRED: High school diploma or GED; two years of technical college or Navy nuclear education; be currently licensed as a Senior Reactor Operator by the U.S. Nuclear Regulatory Commission or ability to obtain license within approximately one year of hire.
PREFERRED: Experience as an instructor e.g., Navy Nuclear Prototype or Power School instructor; knowledge of the systematic approach to training e.g., INPO training certification; background in physics or chemistry; and at least one year of additional experience working with either nuclear reactor mechanical or electrical systems; ability to work effectively both independently and as part of a team; excellent interpersonal skills for successfully communicating to a diverse group of staff, students, MIT community members, and external organization, and to be strongly motivated to advance to senior level position if necessary; be detail-oriented.
Must be able to lift up to 40 lbs. and climb ladders.
Ability to cover evening, night, weekend and overtime shifts as required.
Must have U.S. citizenship or permanent resident status. English fluency required.
This position will start as a term appointment, with the opportunity to be made permanent upon successful completion of the NRC senior reactor operator licensing exam. The exam must be taken at the first appropriate available date, normally within about one year from hire.
Employment is contingent upon the completion of a satisfactory background check and passing a basic NRC form physical.
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Get Access To All JobsTips for Finding H-1B Visa Sponsorship in Reactor Operator
Verify your degree meets specialty occupation
USCIS requires your degree field to directly relate to reactor operations. A nuclear engineering or health physics degree strengthens the specialty occupation argument. A general engineering degree may trigger an RFE, so gather documentation showing how your coursework maps to the role.
Target NRC-licensed facilities for sponsorship
Commercial nuclear power plants operating under Nuclear Regulatory Commission licenses have established HR processes for foreign nationals. These employers file LCAs regularly and understand prevailing wage requirements for reactor operations roles, making sponsorship conversations more straightforward.
Search H-1B filing history on Migrate Mate
Filter by reactor operator and nuclear operations job titles to see which utilities and national laboratories have active DOL LCA filing history. This lets you prioritize outreach to employers who have already committed to H-1B sponsorship in this specific occupation.
Check prevailing wage before negotiating your offer
Use the OFLC Wage Search to look up the Level I through Level IV prevailing wage for your target work location before you receive an offer. Your employer's LCA must certify a wage at or above the applicable level, so knowing the floor prevents misaligned expectations during negotiation.
Confirm NRC operator licensing timelines with your employer
Many reactor operator positions require an NRC-issued operator license that takes 18 to 24 months to obtain on site. Clarify whether your H-1B petition will be filed before or after licensure, since job duties and specialty occupation qualifications can differ across that timeline.
Align your H-1B start date with fuel cycle outages
Nuclear utilities schedule major maintenance outages around reactor refueling cycles, typically every 18 to 24 months. If your petition targets a standard October 1 start date, confirm with your employer that the role remains fully active and won't be paused during an outage window.
H-1B Visa Reactor Operator: Frequently Asked Questions
Does a Reactor Operator role qualify as an H-1B specialty occupation?
It depends on the specific position requirements. If the employer's job description mandates a bachelor's degree or higher in nuclear engineering, health physics, or a closely related field, USCIS will generally accept the specialty occupation argument. Roles where the employer accepts any engineering degree regardless of field face a higher risk of a Request for Evidence, so the job description and degree field alignment matter significantly.
Which types of employers sponsor H-1B visas for Reactor Operator jobs?
Commercial nuclear utilities, Department of Energy national laboratories, and university research reactors are the most consistent sponsors. National laboratories operating under DOE contracts often have cap-exempt status, meaning they can file H-1B petitions year-round without entering the annual lottery. Use Migrate Mate to browse employers with verified LCA filing history in nuclear operations roles.
How does the NRC operator licensing requirement interact with H-1B status?
The NRC individual operator license is issued after on-site training that typically runs 18 to 24 months. Your H-1B petition covers the position itself, not the license, so you can begin the role in a trainee or non-licensed capacity while pursuing licensure. Confirm with your employer how the job duties and title change after you receive your NRC license, since USCIS may require an amended petition if the role changes materially.
What prevailing wage level applies to Reactor Operator H-1B positions?
DOL assigns prevailing wages to reactor operator roles using O*NET occupation codes and the geographic location of the worksite. The LCA your employer files must certify a wage at or above the applicable level, typically Level II or Level III for experienced operators. You can verify the wage floor for your specific metro area using the OFLC Wage Search before your employer files.
Can I transfer my H-1B to a new nuclear employer if I change jobs?
Yes. Under H-1B portability, you can start working for a new employer as soon as they file an H-1B transfer petition, without waiting for USCIS approval, as long as your previous H-1B was approved and you've maintained valid status. The new employer must file a fresh LCA with DOL and submit an I-129 petition to USCIS. Given the specialized nature of reactor operator roles, the new employer's job description must also satisfy the specialty occupation requirement independently.