54 mechanical engineer intern jobs at 37 companies in South Gate, CA
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2027 Mechanical Engineer Intern
Atlanta or Boston or Costa Mesa or Irvine or Seattle or Huntsville
$30-$45/hrOnsiteInternship
Anduril Industries: Defense technology building autonomous military hardware and software.
Pursuing a bachelor's in mechanical engineering or related field, rising senior status, collegiate project/lab experience, CAD and hands-on fabrication skills, strong engineering fundamentals, U.S. Person required.
Akron or Ashtabula or Conroe or Freeport or Houston or The Woodlands or McIntosh or Geismar or Los Angeles
OnsiteInternship, Full Time
HuntsmanNYSE: HUN: Manufactures and markets chemical products for consumer and industrial markets.
Pursuing a bachelor's in Mechanical Engineering, 3.0+ GPA preferred, strong mechanical aptitude and communication, proficiency with Microsoft Office, authorized to work in the U.S. without sponsorship.
HexagonNasdaq Stockholm: HEXA B: Provides sensor, software, and autonomous technologies for industrial applications.
Progress toward BS in mechanical engineering preferred; CAD/CREO experience, GD&T and tolerance analysis, material strength calculations; US person for ITAR positions may be required.
The Marvin Group: Designs and manufactures military aerospace and defense hardware.
Current sophomore, junior, senior, or postgraduate student in mechanical engineering or related field with CAD modeling, drafting, mechanical design, manufacturing fundamentals, problem-solving, and Microsoft Office proficiency.
CATIA V5, SolidWorks, SmarTeam PDM, Adobe, Microsoft Office, Microsoft PowerPoint, Microsoft Excel, Microsoft Word, Microsoft Project, CAD, Computer Aided Design (CAD), E-Verify
Freeform: Deploys autonomous AI-powered metal 3D printing factories.
Currently enrolled in an ABET-accredited bachelor's program in mechanical or aerospace engineering, with hands-on design experience and strong mechanical engineering fundamentals.
Salas O'Brien: Provides integrated engineering design and technical consulting services.
Currently enrolled in an engineering bachelor's or master's program; CAD experience, strong communication, teamwork, adaptability, and willingness to work onsite or at project locations. Prior internship is optional.
Odys Aviation: Develops hybrid-electric vertical takeoff and landing aircraft.
Currently pursuing a mechanical or aerospace engineering degree; CAD experience with NX or SolidWorks; familiarity with manufacturing and preferably hands-on fabrication experience.
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/hrOnsiteFull Time
ChevronNYSE: CVX: Global energy producing oil, gas, and petrochemicals.
0+ YOEPursuing BS/MS in mechanical engineering, strong academics, communication, teamwork and problem-solving; ability to demonstrate Chevron Way.
Rainmaker: Provides cloud seeding services using drones and radar.
Experience with SolidWorks CAD and FEA, 3D printing and basic prototyping; sheet metal design preferred; ability to collaborate across electrical, software, and manufacturing teams.
GITAI: Developing autonomous robotic systems for labor in space.
1+ YOECurrently enrolled in a relevant bachelor’s or master’s program;1+ year hands-on student engineering project experience;experience taking hardware through design, fabrication, assembly, and test;3D CAD proficiency;U.S. work authorization and U.S. citizenship or equivalent for export-controlled work.
BrasstechNYSE: MAS: Manufacturer of premium kitchen and bathroom fixtures and accessories.
Mechanical or Industrial Engineering student; no experience necessary; experience with Microsoft Office; ability to develop and update production work instructions and participate in lean activities.
Forge Atomics: Develops nuclear fission technology to provide reliable energy while reducing environmental impact.
0.25+ YOEEnrolled in an engineering, physics, or math bachelor's program; 3+ months applied engineering experience; export-control compliance; testing and collaborative engineering skills.
pressure transducers, thermocouples, resistance temperature detectors, relays, solenoid valves
One-Cycle Control: Manufacturer of high-performance power electronics and conversion technology.
US citizen or Green Card required; ability to read work orders, follow instructions, good communication, attention to detail; minimum 16 hours/week; background check and drug test possible.
L3Harris TechnologiesNYSE: LHX: Aerospace and defense providing mission-critical technology solutions.
Pursuing a bachelor's degree in mechanical, electrical, chemical, industrial engineering, or a related field. Preferred skills include CAD, soldering, Lean Six Sigma, statistical software, Python, and manufacturing process experience.
AutoCAD, SolidWorks, Creo, Minitab, JMP, Python, Lean Six Sigma
Vital Lyfe: Develops portable devices that produce clean drinking water anywhere.
Currently pursuing a Mechanical Engineering degree; hands-on prototyping and testing experience; able to stand long periods and lift up to 50 lbs; able to work 100% onsite in Torrance, CA.
Southland Industries: National expert in mechanical, electrical, and plumbing building systems.
Pursuing a bachelor's degree in mechanical engineering or a related field; thermodynamics and HVAC design coursework desirable. Requires communication, problem-solving, writing, and collaboration skills.
MascoNew York Stock Exchange: MAS: Manufactures and distributes home improvement and building products.
Mechanical or Industrial Engineering student; no prior experience necessary; experience with MS Office; ability to develop and update production work instructions and participate in lean activities.
Southland Industries: Provides integrated mechanical, electrical, and plumbing building systems solutions.
Pursuing a bachelor's degree in mechanical engineering or related field; thermodynamics and HVAC design coursework desirable. Requires communication, problem-solving, writing, collaboration, and basic business skills.
ZEISS: Produces high-precision optical systems and optoelectronic technologies.
0+ YOECurrently pursuing a bachelor's or master's degree in engineering, with mechanical experience preferred. Local candidates only; availability of 15–25 hours weekly for a 3–6 month assignment.