San Francisco • 50 milesRemote · Hybrid · Onsite · Field · All Environments
San Francisco • 50 milesRemote · Hybrid · Onsite · Field · All Environments
San Francisco • 50 milesRemote · Hybrid · Onsite · Field · All Environments
San Francisco • 50 milesRemote · Hybrid · Onsite · Field · All Environments
68 mechanical intern jobs at 47 companies in San Francisco, CA
1d
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MECHANICAL Engineer Intern
Sausalito, California, United States
HybridInternship
Mechanical engineering intern with a relevant bachelor's, master's, or PhD, fluid mechanics background, simulation experience, analytical and problem-solving skills, and attention to detail.
Ansys, OpenFOAM, Fusion360, FEA, FSI
6d
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Mechanical Engineer Intern
San Francisco, California, United States
OnsiteInternship, Temporary
Pursuing a BS, MS, or PhD in mechanical engineering or a related field, with knowledge of mechanics, mechanism design, CAD, tolerance analysis, GD&T, FEA, actuation, and robotic hands.
SolidWorks, Fusion 360, CATIA, SolidWorks Simulation, ANSYS, CAD, FEA, GD&T
1mo
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Mechanical Design Intern (Winter 2027)
Burlingame, California, United States
$30/hr OnsiteInternship
Pursuing mechanical engineering or equivalent degree; strong mechanical and thermal fundamentals; basic power electronics knowledge; familiarity with 3D CAD; prototyping experience; eligible to work in the U.S.
3D CAD, CATIA V6, Siemens NX, MATLAB, FEA, CFD
17h
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Mechanical Engineer Intern (Spring 2027)
South San Francisco or Dallas
OnsiteMultiple Commitments Available
Completed at least the second undergraduate year; mechanical engineering fundamentals, CAD, structural analysis, automation with actuators and Raspberry Pi, and hands-on experience building multiple mechanical systems.
2D CAD, 3D CAD, Raspberry Pi
4d
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Mechanical Engineer Intern (Spring 2027)
San Francisco, California, United States
$29/hr OnsiteInternship
Current bachelor's student in mechanical, aerospace, or equivalent technical field with hands-on hardware design, build, and testing experience; CAD and analysis software experience is a bonus.
CAD
1mo
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2026-2027 Facilities Engineering Mechanical Engineering Intern
Houston or Bakersfield or Belle Chasse or North Salt Lake or Midland or Geismar or El Segundo or Pasadena or Pascagoula or Covington or Richmond or Ames or Greeley or Salt Lake City
$28-$52/hr OnsiteFull Time
0+ YOEPursuing BS/MS in mechanical engineering, strong academics, communication, teamwork and problem-solving; ability to demonstrate Chevron Way.
5d
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Intern, Mechanical Design - Wiring Harness- Fall 2026
Palo Alto, California, United States
OnsiteInternship, Full Time
Currently pursuing mechanical, electrical, mechatronics, or related engineering; 3D assembly-level CAD, engineering drawings, GD&T, schematics, hands-on soldering and crimping experience required.
3DEXPERIENCE, CATIA, SolidWorks, Creo, NX, PLM, CAD, GD&T
1mo
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Spring '27 Intern - Mechanical Engineering
San Francisco, California, United States
OnsiteMultiple Commitments Available
Hands-on hardware experience, structural analysis knowledge, proficiency in CAD and FEA, understanding of GD&T, sensor and systems integration experience, and ability to build and debug prototypes.
CAD, FEA, GD&T, DFM
3w
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Mechanical Engineer Intern - Mechanism and Structures Design (Fall 2026)
Sunnyvale, California, United States
$5k-$6k/mo OnsiteFull Time, Internship
Pursuing BS/MS in Mechanical Engineering, hands-on prototype build/assembly/test experience, NX CAD proficiency, fixture and mechanism design, shop comfort, attention to detail.
NX
3mo
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Intern - Mechanical Engineer
San Francisco or Toronto
HybridInternship
Pursuing an engineering degree; experience designing robotics hardware, prototyping with microcontrollers and PCBs, strong CAD (Onshape/SolidWorks/Fusion360) and 3D printing skills, and interest in human-robot interaction.
Onshape, SolidWorks, Fusion360, microcontrollers, PCBs, 3D printing
2w
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Mechanical Engineering Internship
Alameda, California, United States
$30/hr OnsiteFull Time, Internship
Pursuing B.S. or M.S. in Mechanical/Aerospace Engineering, experience with hand tools and machining, proficiency in SolidWorks, basic fluid dynamics/structures knowledge, and mechanical troubleshooting skills.
SolidWorks
2mo
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Senior Mechanical Engineer
San Francisco, California, United States
$107k-$142k/yr OnsiteFull Time
5+ YOEBS in Mechanical Engineering, 5+ years mechanical design experience (or MS + 2+ years). Proficiency in SolidWorks, PLM, ASME Y14.5-2018, tolerance analysis, FMEA, DFM/DFA, and Google Workspace; experience with international manufacturing and mentoring.
ASME Y14.5-2018, SolidWorks, PLM, Google Workspace, JIRA, FMEA, DFM, DFA
1mo
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Mechatronic Intern
Fremont, California, United States
$25-$35/hr OnsiteFull Time, Internship
1+ YOEPursuing or holding an engineering degree (mechanical/mechatronics), 1+ year industry experience, hands-on prototyping and shop equipment experience, SolidWorks and GD&T knowledge, ability to work full-time onsite in Fremont.
SolidWorks, 3D printers
2mo
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Machinist Intern
Palo Alto, California, United States
$21-$26/hr OnsitePart Time, Internship
High school diploma or GED required; machining/CNC program preferred. Exposure to Haas CNC equipment and Mastercam preferred. Ability to read mechanical drawings, lift up to 50 lbs, and learn CAM programming.
Mastercam, Haas CNC, CNC mills, lathes, CAM, calipers, micrometers, height gauges
2w
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2027 Summer Intern & Co-Op: Chemical, Mechanical and Electrical Engineering Opportunities - Qnity Electronics
Wilmington or Newark or Circleville or Dayton or Towanda or Marlborough or Pasadena or Hayward or Midland or Carlsbad or Schaumburg or Cleveland or Parlin
OnsiteFull Time
Enrolled full-time in a Bachelor’s or Master’s ABET-accredited engineering program (Chemical, Mechanical, Electrical or related), GPA ≥3.0, available May–August, and legal right to work in the U.S. without visa sponsorship.
3w
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Intern - Facilities and Operations
Menlo Park, California, United States
$7-$1k/hr HybridMultiple Commitments Available
Currently enrolled or recently graduated in mechanical, electrical, environmental, sustainability or related engineering program; basic Excel and data analysis; strong English written and oral communication; US work authorization; able to report on-site part-time (~twice weekly).
Microsoft Excel
2w
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Data Center Development Intern Roles
Dallas or Elk Grove Village or Ashburn or Silicon Valley
$25-$35/hr OnsiteFull Time
High school diploma, ability to lift 50 lbs, flexible to work any shift incl. nights/holidays/emergencies, hands-on interest in electrical/mechanical/fiber/HVAC systems, strong troubleshooting and customer service skills.
HVAC, fiber optics, ethernet, diesel generator, building automation systems
1d
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Packaging Intern
San Jose, California, United States
$18/hr OnsiteFull Time, Internship
Currently pursuing a bachelor's degree, preferably in packaging, mechanical, or industrial engineering. Requires analytical, problem-solving, organizational, communication, teamwork, Microsoft Office proficiency, and ability to lift 20 lbs.
Microsoft Office
2w
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Mechanical Fixture Design Engineer (ME)
Cupertino, California, United States
OnsiteFull Time
Designs and produces precision RF and analog test equipment for wireless radios and transitions internal products from concept to mass production.
4d
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Hardware Engineering Intern
Alameda, California, United States
$30-$40/hr OnsiteInternship, Full Time
Completed or nearly completed bachelor's in mechanical engineering; SolidWorks, FDM/SLA printing, precision assembly, documentation, testing, and strong written communication skills required.
SolidWorks, FDM, SLA, 3D printers, slicing software
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