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960 intern engineering jobs at 449 companies in California

1mo
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ENGINEERING INTERN
Torrance, California, United States
$25/hr OnsiteFull Time, Internship
LISI Aerospace
LISI AerospaceEuronext Paris: FII: Manufactures high-performance fasteners and metal components for aircraft.
0+ YOEPursuing a Bachelor’s in Mechanical or Manufacturing Engineering; 0-1 year in manufacturing engineering; CAD proficiency; working knowledge of engineering applications.
CAD, SolidWorks, AutoCAD, M3, LINKS
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23h
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Engineering Intern
Los Angeles, California, United States
$22-$25/hr OnsiteFull Time
DCX-CHOL Enterprises
DCX-CHOL Enterprises: Designs and manufactures electrical interconnect systems for harsh environments.
0+ YOERecent engineering graduate with BS in engineering; familiarity with GD&T, manufacturing and interpreting drawings; Microsoft Office skills; interest in electromechanical manufacturing.
Geometric Dimensioning and Tolerance (GD&T), Microsoft Word, Microsoft Excel, Microsoft Visio, Microsoft PowerPoint, Adobe Acrobat PDF, MRP
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1mo
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Engineering intern
Chatsworth, California, United States
$22-$25/hr OnsiteInternship
HBK
HBKLondon Stock Exchange: SXS: Sells precision sensors and integrated test and measurement systems.
3+ YOETechnical college degree (or equivalent) with related engineering experience; BS in Mechanical or Electrical Engineering; ASQ a plus; proficient in MS Office; strong communication; local candidate.
SolidWorks, LabVIEW, Microsoft Excel, Microsoft Word
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1mo
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Engineering Intern
Bakersfield, California, United States
$18-$25/hr OnsiteInternship
BSK Associates
BSK Associates: Engineering and analytical testing services for the environment.
EIT certification or plan to obtain within six years; enrolled in accredited engineering program; must maintain enrollment.
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1mo
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Engineering Intern
Menlo Park, California, United States
$69k-$75k/yr OnsitePart Time, Temporary
West Bay Sanitary District
West Bay Sanitary District: Provides wastewater collection and water reclamation services to Menlo Park.
Recent civil engineering graduate or junior/senior civil engineering student. Knowledge of AutoCAD, GIS, Microsoft Office, Microsoft Access, SQL Server; ability to perform field surveys, plan review, drafting, data analysis, and travel to job sites. Valid Class C driver license required.
Microsoft Office, GIS, AutoCAD, Microsoft Access, SQL Server, GPS
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2d
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Engineering Intern
Brea, California, United States
$25-$28/hr OnsitePart Time
Howmet Aerospace
Howmet AerospaceNYSE: HWM: Manufactures high-performance metal components for aerospace and transportation.
Must be enrolled (Sophomore–Senior) in manufacturing/mechanical/industrial engineering or similar; basic manufacturing principles, teamwork, analytical and problem‑solving skills; ability to access export‑controlled data.
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1d
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Engineering Intern
Chatsworth, California, United States
OnsiteInternship
GP Strategies
GP Strategies: Provides global workforce transformation and managed learning services.
Must be a graduating high school senior or current university student pursuing an engineering or science field; able to perform sedentary work, digitize documents, support field and fabrication tasks, and draft technical documents.
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3w
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Engineering Intern
South San Francisco, California, United States
OnsiteTemporary, Internship
Western Magnetics
Western Magnetics: Manufacturer of electric motors for drones and robots.
Currently enrolled in an engineering undergraduate or graduate program; interest in robotics/drone technology; internship or project experience; basic CAD, PCB layout, embedded programming, and data analysis skills; authorized to work in the U.S.
CAD, PCB layout tools, embedded programming, data analysis, simulation
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2mo
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Engineering Intern
San Jose, California, United States
$25/hr OnsiteInternship
Kinetic Technologies
Kinetic Technologies: Design and development of high-performance analog and mixed-signal semiconductors.
Interest in analog electronics, bench test experience, EE coursework, Excel, detail-oriented; BSEE senior or graduate.
Microsoft Office, Excel, Bench equipment
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1d
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Fall Engineering Intern
Los Angeles, California, United States
OnsiteFull Time
Odin Dynamics
Odin Dynamics: Developing autonomous underwater vehicles for defense and maritime missions.
Currently pursuing B.S. or M.S. in an engineering or related field, U.S. citizenship required, foundational skills in CAD/CAE, embedded programming or circuit design, and hands-on prototyping experience.
CAD/CAE, embedded systems, E-Verify
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1mo
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Systems Engineering Intern
Santa Clara, California, United States
$19-$65/hr OnsiteInternship
PlusAI
PlusAI: AI-based virtual driver software for factory-built autonomous trucks.
Actively enrolled in a Master’s degree in Systems Engineering or related Engineering study; experience with Autonomous Driving/ADAS/Robotics; Python and C++; strong communication skills.
Python, C++, Linux
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3w
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Mechanical Engineering Intern
Rancho Cordova, California, United States
$51k-$68k/yr OnsiteFull Time, Internship
Teledyne Technologies
Teledyne TechnologiesNYSE: TDY: Manufactures sensors, cameras, and electronics for aerospace and defense.
Currently pursuing a bachelor’s in engineering (2+ years coursework), U.S. citizenship required, hands-on interest in microwave/RF technology, ability to contribute to RF engineering projects.
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3w
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2026 Fall Engineering Intern
San Francisco, California, United States
OnsiteMultiple Commitments Available
Estes Energy
Estes Energy: Develops zero-emission battery systems for commercial vehicle electrification.
Pursuing an engineering degree or equivalent hands-on experience; able to design, build, and test components or subsystems; run experiments, analyze data, document results, and take ownership of a project.
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1w
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Engineering Intern (Part-Time)
Santa Ana, California, United States
$20-$21/hr OnsitePart Time, Internship
City of Santa Ana
City of Santa Ana: Provides essential public services and infrastructure to Santa Ana residents.
Currently enrolled undergraduate in engineering/construction-related curriculum with GPA ≥2.5, knowledge of AutoCAD or MicroStation and Microsoft Office, valid driver’s license, ability to conduct field investigations and office tasks.
AutoCAD, MicroStation, Microsoft PowerPoint, Microsoft Excel, Microsoft Word, Microsoft Access
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1w
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Manufacturing Engineering Intern (Fall 2026)
Redwood City, California, United States
OnsiteInternship
Sunday
Sunday: Developing autonomous robots to perform household chores.
Currently enrolled in a BS/MS engineering program; experience with CAD (OnShape or SolidWorks), prototyping, DFM/DFA, and hands-on manufacturing or intern/project experience preferred.
CAD, OnShape, SolidWorks, 3D printing
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1w
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Mechanical Engineering Intern
Akron or Ashtabula or Conroe or Freeport or Houston or The Woodlands or McIntosh or Geismar or Los Angeles
OnsiteInternship, Full Time
Huntsman
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.
Microsoft Office
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3w
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Mechanical Engineering Intern
Brea, California, United States
$25/hr OnsitePart Time, Temporary
Curtiss-Wright
Curtiss-WrightNYSE: CW: Engineers and manufactures critical components for aerospace and defense.
Senior-year mechanical engineering student or recent graduate; SolidWorks required, AutoCAD experience preferred; strong oral/written communication; ability to work in an Agile environment.
SolidWorks, AutoCAD
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1d
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Civil Engineering Intern
Irvine, California, United States
$19-$28/hr OnsiteFull Time
TRC Companies
TRC Companies: Engineering and environmental consulting for infrastructure and energy projects.
Pursuing an Associate or Bachelor in Civil Engineering, minimum 3.0 GPA, 18+ years old, strong communication and technical problem-solving skills, proficient in Microsoft Excel/Word/PowerPoint.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, AutoCAD, MathCAD, ESRI, HydroCAD, WaterCAD, ArcView GIS
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3mo
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Project Engineering Intern
Escondido, California, United States
$25/hr OnsiteInternship, Full Time
JR Filanc Construction Company
JR Filanc Construction Company: Constructs and renovates water and wastewater treatment facilities.
Current engineering or construction student; strong MS Office; advanced AutoCAD, AutoCAD MEP, Revit; strong communication and analytical skills; ability to manage multiple projects; flexible hours.
AutoCAD, AutoCAD MEP, Revit, Microsoft Office
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3mo
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Manufacturing Engineering Intern
San Jose or San Jose
$30-$34/hr OnsiteAll Commitments Available
Sanmina
SanminaNASDAQ: SANM: Designs and manufactures complex electronics and mechanical systems.
0+ YOEBachelor’s-level or higher engineering student; strong technical/problem-solving skills; able to work at least three days/week; good communication and teamwork; willingness to learn and contribute ideas.
Microsoft Office, Google Suite
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