Mechanical Engineering Intern - Summer 2027

$67k to $196k

Idaho Falls, ID, United StatesInternshipInternshipPosted Oct 20, 2026

Against the Idaho Falls typical range

Job description

Reporting to a Senior Manager within MFC Mechanical Design and Reliability Engineering, you will support mechanical design and glovebox projects for MFC facilities. This includes design and fabrication, drawing creation, P&ID updates, piping design and calculations, and installation/removal drawings to support facility upgrades.

This team works a 4x10 schedule onsite at MFC. Start date and duration of internship vary based on project and student availability.

Minimum Qualifications

Undergraduate Junior or Senior student enrolled full time in a Bachelor's degree program at an accredited college/university studying Mechanical Engineering A minimum overall 3.0 GPA Authorization to work in the U.S. (including CPT and OPT) Experience with CAD software (Solid. Works, Inventor, Fusion 360, Creo, NX, etc.)

Familiarity with process and instrumentation diagrams (P&IDs) Familiarity with ASME Y14.5 (GD&T) Current Resume or CV Unofficial Transcripts (include current and completed degree programs) Current class schedule and number of credits The Ideal Candidate Will Possess Foundational understanding of core engineering principles, including statics, dynamics, thermodynamics, and fluid dynamics A strong willingness to learn and grow technical skills on the job Ability to work effectively both independently and as part of a multidisciplinary team Strong independent thinking and problem-solving skills Compensation and Benefits: Undergraduate Internships ($26.

94/hour - $32.41/hour) Eligible interns are provided with paid holiday time off, and many of our internships offer travel reimbursements. Physical Requirements: While performing the duties of this classification, the employee is frequently required to stand, walk, sit, stoop, kneel, bend, and work in an office and laboratory environment.

The job requires hand/finger dexterity to keyboard or type, handle materials, manipulate tools, and reach with hands and arms. The job may require operation of job-related equipment and driving a vehicle. Sufficient visual acuity and hearing capacity to perform the essential functions and interact with the public is required.

Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

Description copied from Idaho National Laboratory's careers page. Read the full posting before you apply.

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