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Sargent & Lundy

Full-service power industry engineering firm

Electrical Engineer Intern - Nuclear

Power Systems EngineeringConfirmed live in the last 24 hours
Internship · Summer 2027Minneapolis, MN, USAIn-person

About the Job

Requirements

  • Active enrollment in a Bachelor’s or Master’s of Science degree program in Electrical Engineering, with a strong academic background and relevant coursework.
  • Proficiency with Microsoft Office applications.
  • Written and verbal communication skills.
  • The employer does not sponsor U.S. work authorization for this position.

Responsibilities

  • Assist in preparing engineering calculations and design tasks for nuclear power generating stations, including protection and coordination studies, cable sizing, medium- and low-voltage system design, DC battery sizing, and analyses supporting electrical designs for safety-related systems.
  • Use ETAP to perform power systems analysis and modeling for complex electrical networks.
  • Assist with the design, selection, and integration of electrical power equipment, including switchgear, motor control centers, large power transformers, breakers, and relays.
  • Partner with multidisciplinary engineering teams and participate in technical training sessions and reviews.
  • Gain exposure to station-specific procedures and project requirements, including interfacing with client stakeholders such as Operations and Systems Engineering representatives.
  • Collaborate with designers and drafters to translate engineering concepts into detailed drawings and support project deliverables.
  • Work within fixed project schedules and budgets, coordinate with team members, and deliver engineering solutions on time and within scope.
  • Work alongside professional engineers and gain exposure to the pathway and career-development steps toward professional licensure as a Professional Engineer.
  • Participate in a multidisciplinary mock engineering project based on real-world examples; use a problem statement, design inputs, requirements, industry standards, and internal technical guidance; consult subject matter experts; and present an engineered solution to senior staff.
  • Help design and modernize electrical systems and large power components for existing nuclear plants, restart projects, small modular reactors, and advanced reactor facilities, and support plant life-extension and digital upgrade initiatives.

Desired Qualifications

  • Prior related internship or co-op experience.
  • Understanding of practical applications of electrical engineering, mechanical engineering, and technology, including applying systems, principles, techniques, and procedures to project design.
  • Enrollment in an ABET-accredited engineering program.
  • Interest in learning and effectively using emerging technologies, including data, automation, artificial intelligence, programming, and other digital tools where relevant.

About the Company

Sargent & Lundy

Full-service power industry engineering firm

Sargent & Lundy provides full-service architecture and engineering for power and energy projects worldwide, covering consulting, design, procurement, construction management, commissioning, and operations support. Their work spans grid modernization, renewable energy, energy storage, nuclear, fossil power, carbon capture, and hydrogen, with projects guided through the full lifecycle and a focus on safety and quality. The company distinguishes itself through a long history (founded in 1891) and deep specialization in the energy sector, delivering end-to-end services with global reach and tight project coordination. Its goal is to help clients deliver reliable, safe, and decarbonized power systems.

Company size
1,001-5,000
Company stage
Not listed
Total funding
Not listed
Headquarters
Chicago, IL
Founded
1891

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