Nuclear Engineer Jobs

Nuclear engineer jobs are open across defense, utilities, national laboratories, and advanced manufacturing, from entry-level to principal and chief engineer, with specializations in reactor design, nuclear safety, and radiation protection. Find a role that fits from the openings below and apply directly.

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Overview

Open roles132+
Top statePennsylvania
Top employerHoltec International
Top cityCamden, NJ
Work type71% On-site
Top industryEnergy

Showing 5 of 132+ Nuclear Engineer jobs

Westinghouse Electric Company
Nuclear Engineer
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Westinghouse Electric Company
Added 3mo ago
Nuclear Engineer
Westinghouse Electric Company
Burlington, Kansas
Specialized Engineering
Engineering (Non-Software)
Nuclear Engineering
$69k - $87k/yr
On-Site
Bachelor's

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Westinghouse Electric Company
Nuclear Engineer, Senior/Principal
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Westinghouse Electric Company
Added 3mo ago
Nuclear Engineer, Senior/Principal
Westinghouse Electric Company
Dallas, Texas
Specialized Engineering
Engineering (Non-Software)
Nuclear Engineering
$90k - $113k/yr
On-Site
Bachelor's

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Westinghouse Electric Company
Nuclear Engineer
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Westinghouse Electric Company
Added 8mo ago
Nuclear Engineer
Westinghouse Electric Company
Dallas, Texas
Specialized Engineering
Engineering (Non-Software)
Nuclear Engineering
$90k - $113k/yr
On-Site
Bachelor's

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Penn State University
Head of the Ken and Mary Alice Lindquist Department of Nuclear Engineering
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Penn State University
Added 3mo ago
Head of the Ken and Mary Alice Lindquist Department of Nuclear Engineering
Penn State University
University Park, Pennsylvania
Executive Leadership & C-Suite
Teaching & Instruction
Academic & Educational Administration
Higher Education
Nuclear Engineering
On-Site
Doctorate

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The University of Texas at Austin
Postdoctoral Fellow, Nuclear Engineering Teaching Lab, Cockrell School of Engineering
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The University of Texas at Austin
Added 3mo ago
Postdoctoral Fellow, Nuclear Engineering Teaching Lab, Cockrell School of Engineering
The University of Texas at Austin
Austin, Texas
Specialized Engineering
Mechanical Engineering
Engineering (Non-Software)
Robotics Engineering
Nuclear Engineering
On-Site
Doctorate

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Nuclear Engineer Job Market

A snapshot from current openings nationwide, updated as new roles post.

Who's Hiring

  • Holtec International
    Holtec International19
  • ENTRUST Solutions
    ENTRUST Solutions14
  • Westinghouse Electric Company
    Westinghouse Electric Company14
  • Constellation Energy
    Constellation Energy8
  • Fluor
    Fluor8

Top Industries Hiring

  • Energy78
  • Manufacturing33
  • Aerospace & Defense24
  • Consulting & Professional Services18
  • Construction & Real Estate12

What Employers Look For

The qualifications that appear most often in nuclear engineer jobs.

  • Bachelor's or advanced degree in nuclear engineering or closely related field
  • Experience with nuclear analysis codes such as MCNP, RELAP, or SCALE
  • Knowledge of NRC regulations and nuclear safety standards
  • Ability to obtain or hold a U.S. security clearance
  • Experience with reactor design, operations, or fuel cycle processes
  • Professional Engineer license or Engineer in Training certification preferred

Tips for Your Nuclear Engineer Job Search

Tailor your resume for clearance requirements

Many nuclear engineer roles, especially in defense and national labs, require a security clearance. Call out any existing clearance level, even interim or expired, in your resume header. Recruiters screen for this before reviewing technical qualifications.

Apply early to roles that fit

Migrate Mate lists nuclear engineer openings from across the United States in one place, so you can find roles that match and apply directly to each listing.

Highlight your reactor or facility experience precisely

Vague claims like 'experience with nuclear systems' get ignored. Name the specific reactor type, facility, or code you worked with, such as pressurized water reactors, MCNP, or SCALE. Hiring managers in this field know the difference.

Address the NRC licensing question upfront

If you hold an NRC reactor operator license or have worked under one, say so explicitly on your resume and in your cover letter. It's a differentiator most candidates bury or omit entirely.

Prepare for a multi-round technical interview

Nuclear engineer interviews typically include a live problem-solving round on topics like shielding calculations, criticality safety, or thermal hydraulics. Practice walking through your methodology out loud, not just arriving at the answer.

Negotiate relocation before you accept

A large share of nuclear engineer openings are tied to specific plant sites or lab campuses in regions with a high cost of living. Ask about relocation assistance and temporary housing during the offer stage, not after you sign.

Nuclear Engineer Jobs: Frequently Asked Questions

Which companies are hiring the most nuclear engineers?

The companies hiring the most nuclear engineers right now include Holtec International, ENTRUST Solutions, and Westinghouse Electric Company, with the largest share of openings in Pennsylvania, Texas, and New Jersey, based on current listings on Migrate Mate as of June 2026. Defense contractors, national laboratories, and commercial utilities consistently represent the bulk of open roles.

How many nuclear engineer jobs are remote?

About 29% of nuclear engineer openings are fully remote or hybrid as of June 2026, which is lower than most engineering disciplines given the hands-on and regulated nature of nuclear work. The roles most likely to offer remote flexibility are in policy analysis, regulatory compliance, and software-based reactor modeling rather than plant operations or safety analysis tied to a specific facility.

How do you become a nuclear engineer?

Start with a bachelor's degree in nuclear engineering or a closely related field such as mechanical or electrical engineering with a nuclear focus. Most employers require coursework in reactor physics, radiation transport, and thermal hydraulics. Getting hands-on experience through co-ops, internships at a national lab, or a research reactor program significantly strengthens your candidacy. A Professional Engineer license or graduate degree opens additional roles in advanced research and regulatory work.

How do you get hired as a nuclear engineer with little experience?

Entry-level nuclear engineer candidates get traction by emphasizing academic project work on reactor design or criticality safety, any co-op or internship at a utility or national lab, and proficiency with industry analysis codes learned in coursework. Applying to utilities with active new-plant or uprate programs, and to national labs with graduate fellowship pipelines, gives you the best shot when your professional experience is limited.

What does the nuclear engineer interview process look like?

Most nuclear engineer interviews move through a recruiter screen, a technical phone or video round focused on reactor physics or safety analysis fundamentals, and then an onsite or virtual panel with the engineering team. Some employers add a written or live problem-solving exercise covering shielding, criticality, or thermal hydraulic calculations. Roles requiring a security clearance also include a background review process that runs in parallel and can extend the overall timeline.

Where can I find and apply to nuclear engineer jobs?

You can find and apply to nuclear engineer jobs on Migrate Mate, which lists current openings from employers across the United States. Search the listings to find roles that match your experience, specialization, and location preference, then apply directly to each one that fits.

See All 132+ Nuclear Engineer Jobs

Jump back to the full list of openings and apply to any nuclear engineer role that fits.

Find Nuclear Engineer Jobs