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Entry Level Nuclear Engineering Internships Jobs

Antaresindustries

Nuclear Engineer I/II

Los Angeles, CA · On-site

$120 - $165/hr

About the Role As a member of the nuclear engineering team, you will become the responsible ... Coursework or internships involving Multiphysics modeling * Interest or experience in microreactors ...

Industrious Ventures

Nuclear Engineer I/II

Los Angeles, CA · On-site

$120 - $165/hr

About the Role As a member of the nuclear engineering team, you will become the responsible ... Coursework or internships involving Multiphysics modeling * Interest or experience in microreactors ...

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How much do entry level nuclear engineering internships jobs pay per year?

As of Sep 3, 2026, the average yearly pay for entry level nuclear engineering internships in the United States is $86,381.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,000.00 and $103,500.00 per year, depending on experience, location, and employer.

What is an entry level nuclear engineering internship?

Entry level nuclear engineering internships are short-term work experiences designed for students or recent graduates interested in nuclear engineering. These internships provide hands-on training in areas such as reactor operations, safety analysis, radiation protection, and research and development. Interns typically work under the supervision of experienced engineers, gaining practical skills and industry knowledge that can help them secure a full-time position in the field after graduation. The experience also allows interns to build professional networks and explore various career paths within the nuclear industry.

What types of projects or tasks can I expect to work on during an entry level nuclear engineering internship?

As an entry-level nuclear engineering intern, you can expect to be involved in a mix of hands-on and analytical tasks, such as assisting with reactor simulations, supporting safety analyses, conducting research on radiation shielding, or helping with equipment inspections. You'll often work under the guidance of experienced engineers and collaborate with multidisciplinary teams, which may include scientists, technicians, and regulatory specialists. The work environment is typically structured and safety-focused, providing exposure to both office-based design work and, in some cases, supervised field or laboratory activities. These experiences are designed to help you build practical skills while gaining an understanding of industry standards and regulatory requirements.

What are the key skills and qualifications needed to thrive as an entry level nuclear engineering intern, and why are they important?

To thrive as an Entry Level Nuclear Engineering Intern, you need a solid background in physics, mathematics, and engineering principles, typically supported by progress toward a bachelor's degree in nuclear, mechanical, or electrical engineering. Familiarity with simulation software (such as MATLAB or AutoCAD), radiation safety protocols, and basic laboratory equipment is commonly expected. Strong analytical thinking, attention to detail, and clear communication skills help interns collaborate effectively and learn quickly in technical environments. These skills and qualities are crucial for ensuring safety, accuracy, and professional growth in the highly regulated field of nuclear engineering.

What is the difference between Entry Level Nuclear Engineering Internships vs Nuclear Engineering Technicians?

AspectEntry Level Nuclear Engineering InternshipsNuclear Engineering Technicians
Required CredentialsTypically pursuing or recent graduates with a bachelor's in nuclear engineering or related fieldAssociate degree or technical certification in nuclear technology or engineering
Work EnvironmentInternship sites, research facilities, or plant offices, often with supervisionOperational nuclear power plants, laboratories, or maintenance facilities
Employer & Industry UsageUsed by nuclear engineering firms, research institutions, and energy companies for trainingEmployed directly by nuclear power plants or technical service providers for maintenance and operations

Entry Level Nuclear Engineering Internships focus on training and gaining experience in nuclear engineering concepts, often for students or recent grads. Nuclear Engineering Technicians are more involved in hands-on operational tasks, maintenance, and technical support within nuclear facilities. Both roles are essential in the nuclear industry but differ mainly in experience level, responsibilities, and certification requirements.

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Entry Level Nuclear Engineering Internships jobs near you
Infographic showing various Entry Level Nuclear Engineering Internships job openings in the United States as of August 2026, with employment types broken down into 9% Internship, 82% Full Time, 6% Part Time, and 3% Temporary. Highlights an 88% In-person, 3% Hybrid, and 9% Remote job distribution, with an average salary of $86,381 per year, or $41.5 per hour.

Nuclear Engineer I/II

Antaresindustries

Los Angeles, CA • On-site

$120 - $165/hr

Other

Posted 29 days ago

Job description

About the Role

As a member of the nuclear engineering team, you will become the responsible engineer for a key component of the Antares reactor design such as reactivity controls and instrumentation, radiation shielding, fuels, materials, thermal hydraulics, safety, or licensing. The ideal candidate has a mix of industry and academic experience, and has worked in a team-oriented environment to mature nuclear concepts. While you may have a specialty, you’re not afraid to operate as a generalist in a growing organization.

Roles and Responsibilities
  • Assist with neutronics modeling and simulations using MCNP, Serpent, or SCALE
  • Support Multiphysics analyses (thermal-hydraulics, heat transfer, structural mechanics)
  • Participate in experimental validation of simulation results
  • Collaborate with senior engineers on iterative design tasks
  • Contribute to documentation and regulatory reporting
  • Participate in hardware demonstrations and prototype testing
Basic Qualifications
  • Bachelor's degree in Nuclear Engineering or related technical field
  • Familiarity with neutron transport software (MCNP, Serpent, SCALE)
Preferred Skills & Experience
  • Familiarity with Python or similar programming language
  • Coursework or internships involving Multiphysics modeling
  • Interest or experience in microreactors, heat pipe cooled reactors, or other advanced reactors
  • Exposure to fast-paced project environments
  • Proven ability to quickly learn new technical concepts
  • Strong communication skills
Pay Ranges

Nuclear Engineer I: 120k-135k

Nuclear Engineer II: 135k-165k

Your actual level and base salary will be determined on a case‑by‑case basis and may vary based on the following considerations: job‑related knowledge and skills, education, and experience.

Equal Opportunity

Antares is an Equal Opportunity Employer. Employment decisions are based solely on merit, competence, and qualifications, without regard to race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability, or any other legally protected status.

ITAR Requirements

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.

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