Radiological/Nuclear Engineering Intern - Nuclear (Summer 2026)

Description

This position has a target start date of summer 2026.

We offer you a variety of interesting and challenging opportunities in Radiological/Nuclear engineering.  

You will work with a multi-discipline engineering project team engaged in the design and engineering of upgrades and modifications to existing nuclear power plants in the following areas:

• Radiological dose calculations
• Shielding design calculations
• Radiation source term calculations

Working under the direction of senior engineers, this position will offer you the opportunity to utilize and expand your academic background in Radiological/Nuclear Engineering.

Qualifications

We do not sponsor employees for work authorization in the U.S. for this position.

Essential skills and experience:

• This position requires active enrollment in a BS/MS in Nuclear Engineering with a strong academic background and coursework in radiological analysis
• Proficiency with MS Office applications
• Excellent written and verbal communication skills

Valued but not required skills and experience:

• Enrollment in an ABET Engineering Accreditation Commission-approved program
• Prior, related internship or co-op experience
• Experience with some of the following programs:
  • MCNP
  • RADTRAD
  • MicroShield
  • ORIGEN
  • ARCON96

Award-Winning Benefits

At Sargent & Lundy, we care about the health and well-being of our employees. Our commitment extends beyond the workplace, offering comprehensive healthcare plans and generous paid time off to support our team members in every aspect of their lives. We understand the importance of work-life balance, which is why we are proud to provide competitive, award-winning benefits. Our dedication to employee satisfaction has earned us the prestigious Top Workplaces Culture Excellence Award for compensation and benefits in 2022, 2023, and 2024.

• Health Plans: Medical, Dental, Vision
• Life & Accident Insurance
• Disability Coverage
• Employee Assistance Program (EAP)
• Back-Up Daycare
• FSA & HSA

• 401(k)
• Pre-Tax Commuter Account
• Merit Scholarship Program
• Employee Discount Program
• Corporate Charitable Giving Program
• Tuition Assistance
• First Professional Licensure Bonus
• Employee Referral Bonus

• Paid Annual Personal/Sick Time (PST)
• Paid Vacation
• Paid Holidays
• Paid Parental Leave
• Paid Bereavement Leave
• Flexible Work Arrangements

Compensation Range

Transparency Statement

About This Business Unit

Join Sargent & Lundy's Nuclear Power Group and be part of a team driving the future of clean, carbon-free energy. Since 1954, we’ve been a trusted leader in nuclear engineering, design, and licensing, with expertise spanning small modular reactors (SMRs), advanced reactor technology (ART), and first-of-a-kind commercial reactor restart projects. Our work supports life extensions and digital modernization of existing nuclear plants, coal-to-nuclear conversion initiatives with the Department of State, and international nuclear new-build projects. With a commitment to safety, innovation, and sustainability, we provide cutting-edge solutions that power communities worldwide while reducing emissions. Shape the future of global energy with us!

Awards & Recognition

Equal Opportunity

Sargent & Lundy is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, national origin, disability status, protected veteran status, or any protected status as defined by applicable law.