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Mechanical Engineering Internships

Mechanical engineering internships and co-ops at aerospace, robotics, and hardware companies. Summer and fall positions for students. Updated weekly.

49 open positions

Showing 1-49 of 49 roles in this category.

The Boring Company logo

Mechanical Engineering Internship (Year Long)

The Boring Company
Location
United States
Level
Internship
Department
Mechanical Engineering

Mechanical Engineering Intern

Seasats
$62,000
Location
San Diego, CA
Level
Internship
Department
Mechanical Engineering
Applied Materials logo

2026 Fall Mechanical Engineer Co-op - BS/MS (Gloucester, MA)

Applied Materials
$64,000 - $85,000
Location
Gloucester, MA
Level
Internship
Department
Mechanical Engineering
Xona Space Systems logo

Mechanical Engineering Co-op (Spring 2027)

Xona Space Systems
Location
Burlingame, CA
Level
Internship
Department
Mechanical Engineering
Neuralink logo

R&D Materials Engineer Intern

Neuralink
$73,000
Location
South San Francisco, CA
Level
Internship
Department
Mechanical Engineering

Process and Thermal Performance Intern

Rondo Energy
$73,000 - $94,000
Location
Alameda, CA
Level
Internship
Department
Mechanical Engineering
Teledyne FLIR logo

Mechanical Engineering Intern

Teledyne FLIR
$50,600 - $67,500
Location
Torrance, CA
Level
Internship
Department
Mechanical Engineering
Reliable Robotics Corporation logo

Mechanical Engineering Intern

Reliable Robotics Corporation
$94,000
Location
Mountain View, CA
Level
Internship
Department
Mechanical Engineering
Peak Energy logo

Mechanical Design Intern (Winter 2027)

Peak Energy
$62,000
Location
Burlingame, CA
Level
Internship
Department
Mechanical Engineering
Foundation logo

Mechanical Engineer Intern

Foundation
Location
San Francisco, CA
Level
Internship
Department
Mechanical Engineering
Vast logo

2026 Fall Internship - Mechanical / Aerospace

Vast
$73,000 - $83,000
Location
Long Beach, CA
Level
Internship
Department
Mechanical Engineering
General Motors logo

2026 Fall Intern - Research & Development: Materials Science / Metallurgical Engineering

General Motors
Location
Warren, MI
Level
Internship
Department
Mechanical Engineering
Hermeus logo

Structures/Mechanical Engineering Intern - Fall 2026

Hermeus
Location
Atlanta, GA
Level
Internship
Department
Mechanical Engineering
Motorola Solutions logo

CAD/RMS System Administrator - Co-Op Program

Motorola Solutions
$48,000 - $52,000
Location
Remote
Level
Internship
Department
Mechanical Engineering
Regal Rexnord logo

Mechanical Engineering Co-op (Fall 2026)

Regal Rexnord
Location
Tipp City, OH
Level
Internship
Department
Mechanical Engineering
TTM Technologies logo

Mechanical Engineering Intern (August-December)

TTM Technologies
$47,243 - $74,675
Location
Syracuse W, NY
Level
Internship
Department
Mechanical Engineering
Lila Sciences logo

Co-op, Mechanical Engineer

Lila Sciences
Location
Cambridge, MA
Level
Internship
Department
Mechanical Engineering
Anduril Industries logo

2027 Mechanical Engineer Intern

Anduril Industries
$62,000 - $94,000
Location
Seattle, WA
Level
Internship
Department
Mechanical Engineering
Plus logo

Machine Learning Engineer Intern - Scenario Generation

Plus
Location
Santa Clara, CA
Level
Internship
Department
Mechanical Engineering
Etched logo

Chip Simulation Software Intern

Etched
Location
San Jose, CA
Level
Internship
Department
Mechanical Engineering
Rocket Lab logo

Turbomachinery Intern Fall 2026

Rocket Lab
$58,000
Location
Long Beach, CA
Level
Internship
Department
Mechanical Engineering
H3X Technologies logo

Mechanical Design Engineer Intern

H3X Technologies
$48,000 - $77,000
Location
Louisville, CO
Level
Internship
Department
Mechanical Engineering

Mechanical Engineering Fall Co-Op

Halo Braid
Location
Cambridge, MA
Level
Internship
Department
Mechanical Engineering
Astranis Space Technologies logo

Mechanical Engineer Intern (Fall 2026)

Astranis Space Technologies
$60,000
Location
San Francisco, CA
Level
Internship
Department
Mechanical Engineering
Varda Space Industries logo

Mechanical Engineering Internship - Fall 2026

Varda Space Industries
$69,000
Location
El Segundo, CA
Level
Internship
Department
Mechanical Engineering
Mesh Optical logo

Associate Mechanical Engineer (Intern / Co-Op)

Mesh Optical
$54,000 - $79,000
Location
Gardena, CA
Level
Internship
Department
Mechanical Engineering
General Dynamics Mission Systems logo

Mechanical Engineering Intern

General Dynamics Mission Systems
Location
Chantilly, VA
Level
Internship
Department
Mechanical Engineering
Sila Nanotechnologies, Inc. logo

Battery Simulation & Computational Scientist Internship

Sila Nanotechnologies, Inc.
$52,000 - $81,000
Location
Alameda, CA
Level
Internship
Department
Mechanical Engineering
Pyka logo

Mechanical Engineering Intern - Dropship Fall 2026

Pyka
Location
Alameda, CA
Level
Internship
Department
Mechanical Engineering
Figure logo

Mechanical Engineer Intern [Fall 2026]

Figure
Location
San Jose, CA
Level
Internship
Department
Mechanical Engineering
Applied Materials logo

2026 Summer Mechanical Engineer Intern - Masters (Santa Clara, CA)

Applied Materials
Location
Santa Clara, CA
Level
Internship
Department
Mechanical Engineering
Xona Space Systems logo

Mechanical Engineering Intern (Summer 2027)

Xona Space Systems
Location
Burlingame, CA
Level
Internship
Department
Mechanical Engineering
Neuralink logo

Analog and Mixed-Signal IC Design Engineer Intern

Neuralink
$73,000
Location
South San Francisco, CA
Level
Internship
Department
Mechanical Engineering
Teledyne FLIR logo

Mechanical Engineering Intern

Teledyne FLIR
$50,600 - $67,500
Location
Torrance, CA
Level
Internship
Department
Mechanical Engineering
Peak Energy logo

Mechanical Design Intern (Fall 2026)

Peak Energy
$62,000
Location
Burlingame, CA
Level
Internship
Department
Mechanical Engineering
Hermeus logo

Software Engineering Intern (Modeling & Simulation) - Fall 2026

Hermeus
Location
Los Angeles, CA
Level
Internship
Department
Mechanical Engineering
Plus logo

Machine Learning Engineer Intern - Scenario Simulation

Plus
Location
Santa Clara, CA
Level
Internship
Department
Mechanical Engineering
Etched logo

Mech / Thermal Intern

Etched
Location
San Jose, CA
Level
Internship
Department
Mechanical Engineering
Rocket Lab logo

Mechanical Engineering Intern Fall 2026

Rocket Lab
$58,000
Location
Long Beach, CA
Level
Internship
Department
Mechanical Engineering
Astranis Space Technologies logo

Propulsion Engineer Intern (Fall 2026)

Astranis Space Technologies
$60,000
Location
San Francisco, CA
Level
Internship
Department
Mechanical Engineering
General Dynamics Mission Systems logo

Intern Engineer - Mechanical

General Dynamics Mission Systems
Location
Orlando, FL
Level
Internship
Department
Mechanical Engineering
Xona Space Systems logo

Mechanical Engineering Co-op (Fall 2027)

Xona Space Systems
Location
Burlingame, CA
Level
Internship
Department
Mechanical Engineering
Neuralink logo

Digital IC Design Engineer Intern

Neuralink
$73,000
Location
South San Francisco, CA
Level
Internship
Department
Mechanical Engineering
Hermeus logo

Mechanical Engineering Intern - Fall 2026

Hermeus
Location
Los Angeles, CA
Level
Internship
Department
Mechanical Engineering
General Dynamics Mission Systems logo

Intern Engineer

General Dynamics Mission Systems
Location
Taunton, MA
Level
Internship
Department
Mechanical Engineering
Neuralink logo

Mechanical Engineering Intern, Brain Interfaces

Neuralink
$73,000
Location
South San Francisco, CA
Level
Internship
Department
Mechanical Engineering
Hermeus logo

Propulsion Engineer Intern - Fall 2026

Hermeus
Location
Los Angeles, CA
Level
Internship
Department
Mechanical Engineering
General Dynamics Mission Systems logo

Intern Engineer - Mechanical, Lab Tech, IT

General Dynamics Mission Systems
$60,000
Location
Scottsdale, AZ
Level
Internship
Department
Mechanical Engineering
General Dynamics Mission Systems logo

Mechanical Engineering Intern

General Dynamics Mission Systems
$60,000
Location
Scottsdale, AZ
Level
Internship
Department
Mechanical Engineering

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