Structural Engineering Intern - Summer 2027

Search Jobs - INL Professional Careers; Idaho Falls (ID); On-site; USD 49,000 - 57,000; Part time

Benefits offered by this job

Travel reimbursement may be available

Paid holiday time off

Job summary

Idaho National Laboratory seeks a Structural Engineering Intern for Summer 2027 in Idaho Falls, onsite. You will build and run FEA models (SAP2000, ABAQUS, or MASTODON) to assess containerized substation modules under seismic and transport loading, and summarize results for technical reports.

The role reports to Risk and Reliability Research, with a 9x80s onsite schedule. Start date varies; course credit may be available with university approval.

Qualifications

• Enrollment in a Master or Doctorate program in civil/structural/mechanical/earthquake engineering
• Minimum overall GPA 3.0
• DOE access requirements apply for foreign nationals

Responsibilities

• Build and run finite-element models of containerized substation modules
• Assess performance under seismic, shock, and transport loading
• Summarize findings in technical slides and reports
• Participate in team meetings and contribute to project documentation

Skills

Finite Element Analysis

Python

MATLAB

Education

Master’s or PhD in civil/structural/mechanical/earthquake engineering

GPA 3.0

Tools

ABAQUS

ANSYS

SAP2000

Job description

Structural Engineering Intern - Summer 2027

Idaho Falls, ID, United States (On-site)

Job Description

Idaho National Laboratory is leading a DOE Office of Electricity project to develop standardized, containerized modular substations that can be rapidly transported, installed, and restored following disruptions. As part of this effort, this internship will support structural hazard-hardening analysis, evaluating how containerized substation modules—such as switchgear and panel-type equipment perform under seismic loading and transportation‑induced vibration.

The intern will independently build and run finite‑element models of containerized substation modules using SAP2000, ABAQUS, and/or INL's MASTODON (MOOSE‑based) seismic analysis code, as well as other commercial FEA tools as needed. This includes assessing structural performance under seismic, shock, and transport loading, including the effects of vibration isolation, and comparing results against baseline hazard‑resistance criteria. The intern will summarize findings in technical slides and report sections, participate in team meetings, and contribute to broader project documentation.

Reporting to the Risk and Reliability Research team. This team works a 9x80s schedule onsite at our Idaho Falls Campus. Start date and duration of internship vary based on project and student availability. You may be eligible for course credit for this internship if approved by your university.

Minimum Qualifications

• Enrolled full time in an Master degree program, or Doctorate Degree program at an accredited college/university studying civil, structural, mechanical, or earthquake engineering, or a related field.
• A minimum overall 3.0 GPA
• Applicants are subject to the requirements of DOE O 142.3B, Unclassified Foreign National Access Program.
• Current Resume or CV
• Unofficial Transcripts (include current and completed degree programs)
• Current class schedule and number of credits
• Coursework in structural dynamics, finite element analysis, and earthquake engineering
• Experience with FEA tools (e.g., ABAQUS, ANSYS, SAP2000) and scripting in Python or MATLAB

The ideal candidate will possess

• Familiarity with MOOSE, MASTODON, or other open‑source simulation frameworks
• Knowledge of seismic design standards (e.g., ASCE 7, IEEE 693) or equipment qualification
• Interest in critical infrastructure and power systems

Compensation and Benefits

• Masters Internships ($35.34/hour - $37.73/hour)
• PhD Internships Pre‑Candidacy ($36.83/hour - $39.33/hour)
• PhD Internships Post‑Candidacy ($38.65/hour - $41.29/hour)
• Multi‑Level: Internships are typically multi‑level posting and you will be placed at the appropriate level dependent on degree field and level of education.

Physical requirement

While performing the duties of this classification, the employee is frequently required to stand, walk, sit, stoop, kneel, bend, use hands to handle materials, manipulate tools, type on a keyboard, reach with hands and arms, and operate job‑related equipment. The employee must occasionally lift and/or move up to 35 pounds without assistance. Sufficient visual acuity and hearing capacity to perform the essential functions and interact with people is required. Reasonable accommodation may be made to enable individuals with disabilities to perform the essential functions.

About Us

Benefits and Relocation

• Paid holiday time off
• Travel reimbursement may be available for eligible interns

At this time, BEA will not sponsor any H1-B visas obtained outside of the United States of America (U.S.A.), including consular visas.

INL is a science‑based, applied engineering national laboratory dedicated to supporting the U.S. Department of Energy's mission in nuclear energy research, science, and national defense. With more than 6,300 scientists, researchers, and support staff, the laboratory works with national and international governments, universities and industry partners to change the world's energy future and secure our nation's critical infrastructure.

INL Mission:

Our mission is to discover, demonstrate and secure innovative nuclear energy solutions, other clean energy options and critical infrastructure.

INL Vision:

Our vision is to change the world's energy future and secure our nation's critical infrastructure.

Selective Service Requirements:

To be eligible for employment at INL males born after December 31, 1959 must have registered with the Selective Service System (SSS). For more information see www.sss.gov.

Equal Employment Opportunity:

Idaho National Laboratory (INL) is an Equal Employment Opportunity (EEO) employer. It is the policy of INL to provide equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veteran or disabled status, or genetic information.

Reasonable Accommodation:

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation.

INL does not accept resumes from third party vendors unsolicited.

Job Info

• Job Identification 2204
• Job Category 14‑Internship
• Posting Date 10/19/2026, 03:19 PM
• Apply Before 11/02/2026, 07:00 AM
• Job Schedule Part time
• Regular or Temporary Temporary
• Locations 2525 Fremont Ave, Idaho Falls, ID, 83415, US (On‑site)
• Minimum Salary/Hourly Rate 35.34
• Maximum Salary/Hourly Rate 41.29
• Shift 9‑80s
• Work Org C220‑RISK & RELIABILITY RESEARCH