Internships › Mechanical Engineering › San Francisco Bay Area
Mechanical Engineering internships in the San Francisco Bay Area
47 open student roles in mechanical engineering in the San Francisco Bay Area. They range from internships to co-ops and research. That includes 4 co-ops and 1 part-time role. 38% list pay or say they are paid. The most common start terms are Summer 2027 and Spring 2027. Employers with the most openings: Astranis, Gilead Sciences, Neuralink, KLA and Pacific Fusion.
Rank these for your major and year35 of these 40 applications are on Workday, Greenhouse or another site the free Auto-Apply extension can fill in from your resume. It stops at Submit: you review each one and send it yourself.
Add Auto-Apply to Chrome, freeAdd Auto-Apply to Chrome, free- HVAC R&M ApprenticeOpen posting Auto-Apply this
- Northrop Grumman New2027 Mechanical Engineer Intern - Sunnyvale CAOpen posting Auto-Apply this
- Rivian NewEngineering Intern Co-op - AI/ML ASIC CADOpen posting
- Astera Labs NewHardware Test/Mechanical Engineer InternOpen posting Auto-Apply this
- Tesla NewSystems Integration Engineering Intern - Thermal SystemsOpen posting
- Tesla NewEmbedded Software Engineer Intern - Thermal SystemsOpen posting
- Atoms NewManufacturing InternOpen posting Auto-Apply this
- RoboForce NewRobotics Mechanical Engineering Intern (Fall/Winter 2026)Open posting Auto-Apply this
- Product Development Engineering InternOpen posting Auto-Apply this
- Mechanical Engineering InternOpen posting Auto-Apply this
- Thermal Engineering Intern (Summer 2027)Open posting Auto-Apply this
- 2027 Undergrad Thermal Engineering Intern/Co-OpOpen posting
- Product Development Engineer InternOpen posting Auto-Apply this
- Mechanical/Test Engineering InternOpen posting Auto-Apply this
- Mechanical Engineering Co-op Full Time Intern Jan - June 2027Open posting Auto-Apply this
- Thermal Intern (Winter 2027)Open posting Auto-Apply this
- Thermal Intern (Summer 2027)Open posting Auto-Apply this
- Bracket BotAdvanced 3D Printing Mechanical Engineering InternOpen posting Auto-Apply this
- Harness Manufacturing Intern (Summer 2027)Open posting Auto-Apply this
- Propulsion Manufacturing Intern (Summer 2027)Open posting Auto-Apply this
- Propulsion Manufacturing Intern (Winter 2027)Open posting Auto-Apply this
- Mechanical Engineering Internship – Summer 2027Open posting Auto-Apply this
- Intern - PDM - Manufacturing Strategy & OperationsOpen posting Auto-Apply this
- Intern - PDM - Manufacturing (Biologics)Open posting Auto-Apply this
- 1XInternship - Manufacturing EngineeringOpen posting Auto-Apply this
- Summer 2027 Internship- Mechanical EngineeringOpen posting Auto-Apply this
- Summer 2027 Internship-Manufacturing EngineeringOpen posting Auto-Apply this
- Intern - PDM - Global External Manufacturing, Packaging OperationsOpen posting Auto-Apply this
- Mechanical Engineer Intern (Spring 2027)Open posting Auto-Apply this
- Mechanical Engineer Intern (Summer 2027)Open posting Auto-Apply this
- Mechanical Engineer Intern (Winter 2027)Open posting Auto-Apply this
- CAD Engineer Intern (Summer 2027)Open posting Auto-Apply this
- CAD Engineer Intern (Spring 2027)Open posting Auto-Apply this
- CAD Engineer Intern (Winter 2027)Open posting Auto-Apply this
- FoundationMechanical Engineer InternOpen posting Auto-Apply this
- Mechanical and Manufacturing Engineering Internship - Summer 2027Open posting Auto-Apply this
- ZooxContract Student Worker – Firmware Engineer (FW Thermal/Body)Open posting Auto-Apply this
- Manufacturing Intern, Surgery & Robot HardwareOpen posting Auto-Apply this
- Mechanical / Thermal InternOpen posting Auto-Apply this
- Peak EnergyMechanical Design Intern (Fall 2026)Open posting
Showing the 40 newest of 47. See every one on the dashboard, ranked for your profile.
How many mechanical engineering internships in the San Francisco Bay Area are open right now?
47 open mechanical engineering internships, co-ops and research roles in the San Francisco Bay Area as of October 8, 2026, from 30 employers.
Which employers are hiring mechanical engineering interns in the San Francisco Bay Area?
The employers with the most open mechanical engineering roles in the San Francisco Bay Area are Astranis, Gilead Sciences, Neuralink, KLA and Pacific Fusion, of 30 employers hiring.
Do mechanical engineering internships in the San Francisco Bay Area pay?
18 of the 47 open roles (38%) list pay or say they are paid. Listed hourly rates run from $21.50 to $45 an hour.
Where are mechanical engineering internships in the San Francisco Bay Area?
The open roles are in San Francisco (16), San Jose (5), Milpitas (3), Palo Alto (3), South San Francisco (3) and 14 more places.
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Mechanical Engineering internships in other states
- California 138
- Texas 82
- Massachusetts 51
- Pennsylvania 41
- Minnesota 40
- Ohio 39
- Colorado 34
- Wisconsin 33
- Michigan 29
- New York 29
- Florida 27
- Indiana 27
Mechanical Engineering internships by city
- Los Angeles 51
- Dallas–Fort Worth 32
- Boston 26
- Denver 24
- Austin 22
- Houston 17
Updated October 8, 2026. Listings are collected from public job boards several times a day; always check the posting on the employer's site before applying.