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132 engineer intern jobs at 69 companies in Vista, CA

1mo
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Project Engineer Intern
San Diego, California, United States
$22/hr OnsiteInternship
ISEC
ISEC: Installs architectural woodwork and specialty finishes for commercial buildings.
Enrolled in or recently graduated from Construction Management, Architecture, or Engineering; detail-oriented with strong MS Office skills; team-oriented and proactive.
Microsoft Excel, Microsoft Word, Microsoft Outlook
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1mo
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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
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2w
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Intern
Tijuana, Baja California, Mexico
OnsiteInternship
Corza Medical
Corza Medical: Manufacturer of surgical instruments and specialized wound closure devices.
Currently enrolled engineering student; no professional experience required. Needs Office and basic engineering process knowledge, analytic skills, attention to detail, teamwork, and advanced English.
Microsoft Office, Microsoft Excel, Microsoft PowerPoint, Microsoft Word, AutoCAD, SolidWorks, Python
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20h
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Intern
Tijuana, Baja California, Mexico
OnsiteInternship, Full Time
Panasonic Avionics Corporation
Panasonic Avionics CorporationTokyo Stock Exchange: 6752: Provides in-flight entertainment and connectivity systems for airlines.
Pursuing a bachelor's in engineering, basic manufacturing knowledge, Lean principles familiarity, analytical skills, Microsoft Office proficiency; CAD skills and English preferred.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, AutoCAD, SolidWorks
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1d
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Intern
Tijuana, Baja California, Mexico
OnsiteFull Time
Hussmann
Hussmann: Manufacturer of commercial refrigeration systems and food merchandising solutions.
Currently pursuing a Bachelor's in engineering, basic manufacturing knowledge, Microsoft Office proficiency, CAD a plus, strong analytical and teamwork skills; English preferred.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, AutoCAD, SolidWorks
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1w
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Roadway/Highway Intern
Irvine, California, United States
$23-$40/hr OnsitePart Time
Parsons
ParsonsNYSE: PSN: Provides engineering and technology services for infrastructure and defense.
Enrolled in an accredited engineering curriculum (typically 1+ year completed). Responsibilities include roadway design, construction documents, quantity takeoffs, and field surveys.
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2mo
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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
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1mo
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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
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2mo
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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
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2mo
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Software Engineer Intern (2026 Summer)
San Diego, California, United States
$5k-$7k/mo OnsiteInternship
Whova
Whova: All-in-one platform for event management and attendee engagement.
Currently enrolled as a junior/senior, master’s, or doctoral student in a computer science/engineering field; strong understanding of data structures, algorithms, and computer systems.
JavaScript, TypeScript, HTML, CSS, REST APIs, Front-end development, Back-end development
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4w
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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.
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1mo
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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
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2w
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Intern Hardware Engineer Digital PDTE
Tijuana, Baja California, Mexico
OnsiteInternship
Qualcomm
QualcommNASDAQ: QCOM: Designs and manufactures semiconductors and wireless telecommunications products.
Currently enrolled in an electrical engineering (or related) degree with expected graduation Dec 2026 or later; academic/project experience with electronic circuits, python, C, microprocessors, VLSI; work on post-silicon validation and ATE test development.
python, C, ATE
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3w
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Electrical Engineer Intern, Power Electronics - Compliance and Validation Testing (San Diego, CA, US, 92121)
San Diego, California, United States
$26-$30/hr OnsiteMultiple Commitments Available
AMETEK
AMETEKNYSE: AME: Manufacturer of electronic instruments and electromechanical devices.
Junior/Senior studying Electrical Engineering; lab experience with DMM and oscilloscopes; familiarity with schematic capture, MS Excel/Word, PCB layout tools (Altium, PADs, OrCAD) and programming (C, C++, Visual Basic); able to commit 20–28 hrs/week.
DMM, oscilloscopes, Microsoft Excel, Microsoft Word, Altium, PADs, OrCAD, C, C++, Visual Basic
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1mo
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Engineering Intern
Tijuana, Baja California, Mexico
OnsitePart Time, Internship
Merit Medical Systems
Merit Medical SystemsNASDAQ: MMSI: Develops and manufactures proprietary disposable medical devices for clinicians.
1+ YOEHigh school diploma or equivalent with 1 year technician experience; basic tooling and testing knowledge; computer skills with spreadsheets, word processing, and databases; strong organizational and interpersonal skills.
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1w
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Engineering Intern -Tijuana- (Student)
Tijuana, Baja California, Mexico
OnsitePart Time
Solar Turbines
Solar TurbinesNYSE: CAT: Manufacturer of industrial gas turbines and turbomachinery systems.
Enrolled full-time in a 4-year engineering-related degree; strong analytical, troubleshooting, communication, and project organization skills; ability to collaborate across cultures.
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1d
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2027 Intern – Test & Evaluation Engineer
Palmdale or San Diego or Edwards AFB or Mojave or Redondo Beach or El Segundo or Patuxent River or Emerado or Oklahoma City
$18-$48/hr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
Enrolled in an undergraduate or graduate STEM degree, graduating after Aug 2027; available full-time for 10+ weeks in summer 2027; U.S. citizenship and ability to obtain/maintain security clearance required.
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1d
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2027 Intern – Test & Evaluation Engineer
Palmdale or San Diego or Edwards AFB or Patuxent River or Mojave or Redondo Beach or El Segundo or Oklahoma City or Emerado
$18-$39/hr OnsiteInternship
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
Full-time student in a STEM degree graduating after Aug 2027, eligible for U.S. security clearance, available for 10+ week full-time summer internship; GPA and prior internship experience preferred.
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6d
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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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