314 intern engineer jobs at 161 companies in Huntington Park, CA

2mo
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Engineer intern
Simi Valley, California, United States
OnsiteMultiple Commitments Available
M Wave Design
M Wave Design: Designs and manufactures passive RF and microwave components.
Currently enrolled in an engineering or science program (BSME/BSEE in process or equivalent), US person required, ability to work with technical drawings, basic CAD (SolidWorks/AutoCAD) exposure, strong communication and teamwork skills.
SolidWorks, AutoCAD
3w
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Quality Engineer Intern
Santa Ana, California, United States
OnsitePart Time
Brasstech
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.
Microsoft Office
1w
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Manufacturing Engineer Intern
South Gate, California, United States
OnsiteMultiple Commitments Available
Precision Castparts Corp.
Precision Castparts Corp.NYSE: BRK.B: Manufacturer of complex metal components for aerospace and industrial markets.
Pursuing a BS in engineering or business management; requires analytical, technical, communication, organizational, and problem-solving skills, plus Microsoft Office proficiency and ability to interpret blueprints and specifications.
Microsoft Office, Microsoft Word, Microsoft Excel, Microsoft Access, Microsoft Outlook
2mo
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2027 Mechanical Engineer Intern
Atlanta or Boston or Costa Mesa or Irvine or Seattle or Huntsville
$30-$45/hr OnsiteInternship
Anduril Industries
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.
CAD, NX, Teamcenter, SolidWorks, FEA, CFD
1d
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Intern, Manufacturing Engineer (Anaheim, CA) (42429)
Anaheim, California, United States
$26-$48/hr OnsiteFull Time, Internship
L3Harris Technologies
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
17h
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Project Engineer Intern
Orange, California, United States
$25/hr HybridMultiple Commitments Available
The Raymond Group
The Raymond Group: Providing specialized wall, ceiling, and exterior construction services.
2+ YOEPursuing a construction management, engineering, or equivalent degree with 2.5+ GPA, or 2+ years of construction field experience; commercial site experience, OSHA 10 training, and blueprint reading preferred.
3w
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Quality Engineer Intern
Santa Ana, California, United States
OnsitePart Time
Masco
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.
Microsoft Office
1h
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Solutions Engineer Intern (Advertisement Team) - 2027 Summer
San Jose or Los Angeles or Singapore or New York City or London or Dublin or Paris or Berlin or Dubai or Jakarta or Seoul or Tokyo
OnsiteFull Time, Internship
TikTok
TikTok: Global short-form video hosting and social media platform.
Currently pursuing an undergraduate computer science or related degree; production code experience; programming in Python, Go, Java, or C/C++; API and backend systems design knowledge; 12-week summer commitment.
Python, Go, Java, C, C++, API
1w
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Intern/Associate Engineer - All Roles
Hawthorne or Los Angeles
$70k-$90k/yr OnsiteInternship
Starpath
Starpath: Manufacturing space-rated solar hardware and lunar mining robotics.
0+ YOEEngineering, chemistry, materials science, physics, or computer science education; CAD or discipline-specific tools, hands-on fabrication or laboratory skills, engineering first-principles competence, and U.S. Person status required.
CAD, NX, Teamcenter, SolidWorks, Onshape, FEA, CFD, embedded C, PCB
3mo
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Intern - Engineering
Irvine, California, United States
$19-$22/hr OnsiteInternship, Part Time
Transportation Corridor Agencies
Transportation Corridor Agencies: Operates and maintains public toll roads in Orange County.
0+ YOEJunior/senior undergrad or graduate student in civil/transportation/environmental engineering; GPA 2.5+; strong MS Office; basic reading of drawings; eager to learn; no prior experience required.
Microsoft Office, AutoCAD, GIS
2mo
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Firmware Engineer Intern
Irvine, California, United States
OnsiteInternship
Fluxergy
Fluxergy: Portable diagnostic platform for rapid point-of-care laboratory testing
0+ YOEEnrollment in a Bachelor’s or Master’s program; 30-40 hours/week; proficiency in C/C++; RTOS exposure; strong problem-solving and communication skills.
C/C++, RTOS, Git, Embedded systems
1mo
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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
3mo
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Project Engineer Intern - Summer 2027
Sacramento or Oakland or Commerce or San Diego or Goodyear or Manassas
$21-$28/hr OnsiteFull Time
Helix Electric
Helix Electric: Provides electrical contracting and design-build services for complex projects.
Enrolled in a bachelor’s degree program; construction or engineering focus; internship or related experience preferred; strong communication, math, and organizational skills.
BIM, Accubid, Excel, AutoCAD, Microsoft Office
1w
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Software Engineer Intern - Summer 2027
New York City or Seattle or Los Angeles or Mountain View or San Francisco
$70/hr OnsiteInternship
Atoms
Atoms: Building robotics and software to automate physical world industries.
Pursuing a bachelor's or master's in computer science, engineering, or related field; minimum 3.7 GPA, introductory computer science coursework, and advanced programming experience.
Go, Python, Ruby, Java, Kotlin, C, C++
1mo
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ME Intern
Irvine, California, United States
$18-$28/hr OnsiteInternship, Part Time
One-Cycle Control
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.
6d
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Mechanical Engineering Intern (Fall 2026)
Tustin, California, United States
$20/hr OnsitePart Time, Internship
Salas O'Brien
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.
CAD, AutoCAD, Revit
2mo
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Intern, Industrial Engineer (Business Excellence)
Aliso Viejo, California, United States
$21-$34/hr OnsiteInternship
MicroVention
MicroVention: Manufacturer of neurovascular medical devices for stroke treatment.
Pursuing a Bachelor’s or Master’s in Business, Engineering, Analytics or related; strong analytical and communication skills; MS Office with Excel emphasis; ability to work cross-functional; eligible to work in the U.S. without visa sponsorship.
Microsoft Office, Microsoft Excel, Power BI
1d
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Engineering Intern
Ontario, California, United States
$22-$28/hr OnsiteMultiple Commitments Available
ZEISS
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.
6d
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Engineering Intern
Yorba Linda, California, United States
$22-$27/hr OnsitePart Time, Internship
City of Yorba Linda
City of Yorba Linda: Local government providing municipal services and infrastructure to residents.
0+ YOECurrent college or university enrollment in engineering, public administration, or a related field. No experience required. California Class C driver's license required; AutoCAD or GIS experience is a bonus.
AutoCAD, Microsoft Word, Adobe Acrobat, Microsoft Excel, Geographic Information Systems (GIS)
2w
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Intern II - CIP
Corona, California, United States
$18-$22/hr OnsitePart Time
City of Corona
City of Corona: Provides municipal services and local governance to the community.
Current enrollment in a related college program with at least one year completed; high school diploma or GED; coursework in engineering, planning, construction, or related fields preferred.
Computer-Aided Drafting (CAD)