Mechanical Engineering Intern jobs in California
22 jobs
This week
Mechanical Engineer Intern
KLA
Milpitas, CA, United States5d ago
Mechanical Engineering Intern
DWYER INSTRUMENTS, LLC
San Marcos, CA, United States5d ago
Mechanical Engineer Internship
Fisica
Simi Valley, CA, United States6d ago
Earlier
Mechanical Engineering Intern (Summer 2027)
ITW
Lake Forest, CA, United States1w ago
Summer 2027 Mechanical Engineer Intern- Bachelor's/Master's (Santa Clara, CA)
Applied Materials
Santa Clara, CA, United States1w ago
Summer 2027 Mechanical Engineer Intern- Bachelor's/Master's (Santa Clara, CA)
Applied Materials, Inc
Santa Clara, CA, United States1w ago
Mechanical Engineering Intern
Cubic
San Diego, CA, United States1w ago
Mechanical Engineering Intern (Summer 2027)
Raytheon
El Segundo, CA, United States2w ago
Mechanical Engineering Co-op/Intern (Spring 2027)
Multiply Labs
San Francisco, CA, United States2w ago
Mechanical Engineering, Intern - Labs (Summer 2027)
DoorDash
Oakland, CA, United States2w ago
Mechanical Engineer Internship - Summer 2027
Legence
San Diego, CA, United States2w ago
Internship - Mechanical Engineer
Lumentum
San Jose, CA, United States3w ago
Mechanical Engineer Intern (Summer 2027)
Raytheon
El Segundo, CA, United States2w ago
Mechanical Engineering Intern
Kimley-Horn
Irvine, CA, United States3w ago
Mechanical Engineering Co-op
Xona Space
Burlingame, CA, United States3w ago
Mechanical Engineering Intern
Fortive
Irvine, CA, United States3w ago
Mechanical Engineer - Summer Internship 2027
Inversion
Vista, CA, United States3w ago
Mechanical Engineer - Winter 2026 Internship
Medraai
San Francisco, CA, United States4w ago
Mechanical Engineering Intern, Summer 2027
Wing
Palo Alto, CA, United States4w ago
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About these jobs
22 Mechanical Engineering Intern jobs in California are open right now, 4 posted in the past week. RTX, Cubic and DoorDash are hiring the most. Typical pay is $60k a year, most between $56k and $80k. Lumirole reads each opening straight from the company's career site and scores it against your resume.