Nuclear Engineer Jobs in Delaware

Nuclear Engineer jobs in Delaware represent a concentrated and technically specialized market, with demand centered in the defense, energy, and advanced manufacturing sectors that anchor the state's industrial base. Most openings cluster in the Wilmington metro, Newark, and Dover, where established employers like DuPont, the Naval Facilities Engineering Systems Command, and Exelon maintain significant operations. The most sought-after specialties include radiation protection, reactor systems analysis, and nuclear safety compliance. Scan the live roles below and apply to whichever ones fit.

Find Nuclear Engineer Jobs

Overview

Open roles19
Top employerSargent & Lundy
Top cityWilmington, DE
Work type100% Hybrid
Top industryEnergy

Showing 5 of 19+ Nuclear Engineer jobs

Sargent & Lundy
Structural Engineer 1 (Entry-Level) - Nuclear
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Sargent & Lundy
Added 2d ago
Structural Engineer 1 (Entry-Level) - Nuclear
Sargent & Lundy
Wilmington, Delaware
Business Development
Partnerships & Business Development
Sales
$63k - $91k/yr
Hybrid
Master's degree in civil engineering
1,001-5,000

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Sargent & Lundy
License Renewal Engineer 3 - Nuclear
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Sargent & Lundy
Added 1w ago
License Renewal Engineer 3 - Nuclear
Sargent & Lundy
Wilmington, Delaware
Compliance & Risk
Project Management
Quality Assurance & Testing (QA Testing)
$74k - $114k/yr
Hybrid
Bachelor's degree in mechanical engineering
1,001-5,000

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Sargent & Lundy
Balance of Plant Lead Mechanical Engineer 1 – Nuclear
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Sargent & Lundy
Added 2w ago
Balance of Plant Lead Mechanical Engineer 1 – Nuclear
Sargent & Lundy
Wilmington, Delaware
Software Engineering
Solutions Engineering & Architecture
Technical Program Management
$118k - $180k/yr
Bachelor's degree in mechanical engineering
1,001-5,000

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Sargent & Lundy
Piping Stress Engineer 3 - Nuclear
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Sargent & Lundy
Added 1mo ago
Piping Stress Engineer 3 - Nuclear
Sargent & Lundy
Wilmington, Delaware
Product Management
Software Engineering
Technical Product & Program Management
$74k - $114k/yr
Hybrid
Bachelor's degree in mechanical engineering
1,001-5,000

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Sargent & Lundy
Electrical Engineer 3 - Nuclear
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Sargent & Lundy
Added 1mo ago
Electrical Engineer 3 - Nuclear
Sargent & Lundy
Wilmington, Delaware
Engineering (Non-Software)
Project Management
Technical Program Management
$74k - $114k/yr
Hybrid
Bachelor's degree in electrical engineering
1,001-5,000

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See All 19 Nuclear Engineer Jobs in Delaware

Find roles in Delaware that match your experience and apply in just a few clicks.

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Nuclear Engineer Jobs by City in Delaware

Where Delaware roles are concentrated, by current openings.

Wilmington
19 jobs

Nuclear Engineer Job Market in Delaware

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

Who's Hiring

Sargent & Lundy
Sargent & Lundy19 open roles

Top Industries Hiring

  • Energy
  • Consulting & Professional Services

What Delaware Employers Look For

The qualifications that appear most often in nuclear engineer jobs across Delaware.

  • Active Professional Engineer license recognized by the Delaware Division of Professional Regulation required
  • Bachelor's degree or higher in nuclear engineering or a closely related technical discipline
  • Experience with radiation protection standards, nuclear safety analysis, or reactor operations
  • Ability to obtain and maintain a federal security clearance for defense or government contractor roles
  • Proficiency with nuclear simulation software such as MCNP, RELAP, or equivalent modeling tools
  • Familiarity with NRC regulations and Department of Energy compliance requirements for nuclear facilities

Nuclear Engineer Jobs in Delaware: Frequently Asked Questions

How do you become a nuclear engineer in Delaware?

The path to working as a nuclear engineer in Delaware runs through the Delaware Division of Professional Regulation, which administers Professional Engineer licensure in the state. You need an accredited engineering degree, passage of the Fundamentals of Engineering exam, qualifying work experience under a licensed PE, and passage of the Principles and Practice of Engineering exam. Defense contractor and federal roles on or near Dover Air Force Base may also require a federal security clearance as a condition of employment.

Which companies hire nuclear engineers in Delaware?

Companies currently hiring nuclear engineers in Delaware include Sargent & Lundy, per current listings on Migrate Mate as of August 2026. Delaware's proximity to federal installations and its legacy in advanced materials manufacturing means demand is concentrated among defense contractors, energy firms, and specialty industrial companies with long-term operations in the state.

Which Delaware cities have the most nuclear engineer jobs?

Wilmington account for the largest share of nuclear engineer openings in Delaware. Wilmington and Newark lead because of their concentration of corporate headquarters, research facilities, and proximity to the University of Delaware, while Dover draws openings tied to state government functions and its significant federal military presence at Dover Air Force Base.

Are there remote nuclear engineer jobs in Delaware?

Yes, but they're rare. About 100% of nuclear engineer openings tied to Delaware are remote or hybrid as of August 2026, reflecting how hands-on and facility-dependent most nuclear engineering work is. The roles most likely to carry remote flexibility are analytical positions such as safety analysis, regulatory compliance review, and computational modeling, where direct access to a reactor or physical plant is not required daily.

How can I get hired as a nuclear engineer in Delaware with little or no experience?

The most realistic entry path is pursuing a co-op or internship with a Delaware-based defense contractor or energy firm before graduating, as these programs routinely convert to full-time offers. New graduates should target junior engineer or engineer-in-training roles with employers tied to federal contracts around Dover or the Wilmington industrial corridor. Sitting for the Fundamentals of Engineering exam before graduation strengthens any application, and a degree from the University of Delaware's engineering program carries direct name recognition with in-state employers.

Where can I find and apply to nuclear engineer jobs in Delaware?

You can find and apply to nuclear engineer jobs in Delaware on Migrate Mate, which lists current openings in the state. Search the roles available, identify the ones that match your experience and specialization, and apply directly to whichever fit your background.

See All 19 Nuclear Engineer Jobs in Delaware

Find roles in Delaware that match your experience and apply in just a few clicks.

Find Nuclear Engineer Jobs