114 intern engineering jobs at 75 companies in Sun City, CA

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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)
6d
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Engineering Intern (Summer 2027)
Bakersfield or Brea or San Diego or Santa Fe Springs or California
$22-$27/hr FieldInternship
Griffith Company
Griffith Company: Provides heavy civil engineering and general contracting construction services.
Current Bachelor's student in civil engineering, construction management, mechanical engineering, mathematics, or a similar field; internship and educational experience determine pay.
Critical Path Method (CPM)
3w
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Engineering Intern – Summer 2027
Fridley or Tempe or Eatontown or Santa Rosa or Lafayette or Boulder or Plymouth or Mounds View or Irvine or North Haven or Memphis or Newton or Dexter or Santa Ana or Mansfield or Fort Worth or Minneapolis or Brooklyn Center or Jacksonville or Boston or Brooklyn Park
$27-$45/hr OnsiteFull Time
Medtronic
MedtronicNew York Stock Exchange: MDT: Develops and manufactures medical devices and digital health solutions.
Enrolled in BS/MS engineering (biomedical, mechanical, electrical, industrial, materials, computer or related) with expected graduation 2027–2029; U.S. work authorization required; minimum 3.0 GPA preferred; prior engineering coursework/projects preferred.
CAD
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Process Engineering Intern
Yorba Linda, California, United States
OnsiteFull Time
Envista
EnvistaNYSE: NVST: Manufactures and sells a comprehensive range of dental products.
Engineering bachelor's degree completed within 12 months or in progress; basic manufacturing knowledge, engineering drawing and GD&T skills, and Microsoft Office proficiency required.
Microsoft Office, GD&T, IQ/OQ/PQ, GMP
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Process Engineering Intern
Yorba Linda, California, United States
OnsiteFull Time, Internship
Envista Holdings Corporation
Envista Holdings CorporationNYSE: NVST: Designs, manufactures, and markets dental products and equipment.
Engineering bachelor's degree completed within 12 months or in progress; basic manufacturing knowledge, engineering drawing and GD&T skills, and Microsoft Office proficiency required.
Microsoft Office
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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
2w
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Traffic Engineering Intern
Santa Ana, California, United States
$25/hr OnsitePart Time, Internship
Michael Baker International
Michael Baker International: Engineering and consulting services for global infrastructure projects.
Current student with one year of post-secondary coursework in civil or transportation engineering, 2.5 GPA, Microsoft Office proficiency, and strong analytical, writing, communication, and organizational skills.
GIS, AutoCAD, MicroStation, Microsoft Office Suite
4d
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Civil Engineering Intern
Ontario or San Diego
$19-$25/hr OnsiteMultiple Commitments Available
Mead & Hunt
Mead & Hunt: Full-service architecture, engineering, and construction services firm.
Complete at least two semesters of college coursework in civil engineering or a related field; strong communication and organizational skills, self-motivation, teamwork, and optional AutoCAD or Civil 3D experience.
AutoCAD, Civil 3D, Microsoft Office
1mo
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Geotechnical Engineering Intern
Irvine, California, United States
OnsiteInternship, Part Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
Currently enrolled in an undergraduate or graduate engineering program; basic Microsoft Office skills; willingness to work on-site and in the field; strong problem-solving, communication, and attention to detail; ~20 hours/week.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Geotechnical software
2w
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Quality Engineering Intern
San Clemente, California, United States
$21-$25/hr OnsiteFull Time
IRP Medical
IRP Medical: Manufacturer of precision silicone and elastomer components for medical devices.
0+ YOEEnrolled in or recently graduated from an engineering program; 0–2 years experience; attention to detail, communication, teamwork; familiarity with manufacturing, quality, and basic metrology concepts; Microsoft Office proficiency.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, CAD
1mo
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Geotechnical Engineering Intern
Irvine, California, United States
$22-$26/hr OnsiteMultiple Commitments Available
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
Currently enrolled in an undergraduate or graduate engineering program; basic Microsoft Office skills; attention to detail, problem-solving and communication skills; willingness to perform field work; ~20 hrs/week onsite.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Office, Geotechnical software
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
5d
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Engineering / Technical Services Intern (PT)
Jurupa Valley, California, United States
$21-$26/hr OnsitePart Time, Internship
Jurupa Community Services District
Jurupa Community Services District: Provides water, sewer, and park services to Jurupa Valley.
Current undergraduate or graduate student or recent graduate in civil, environmental, mechanical, water resources engineering, or related field; high school diploma or GED and California Class C driver's license required.
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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
Qnity Electronics
Qnity ElectronicsNYSE: Q: Manufactures materials and solutions for the semiconductor industry.
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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Internship Trainee (Engineering) (660)
Irvine, California, United States
OnsiteInternship
Kia
KiaKorea Exchange: 000270: Manufacturer of automobiles and automotive components.
Bachelor's degree or diploma in engineering, basic engineering understanding, willingness to learn, ability to follow instructions, and basic MS Office skills.
Microsoft Office
2w
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Spring 2027 Engineering Internship/Co-op
Bastrop or Bloomfield or Cape Canaveral or Hawthorne or Irvine or Long Beach or McGregor or Palo Alto or Redmond or Brownsville or Vandenberg or Woodinville
$28-$30/hr OnsiteInternship
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
0.25+ YOEMust be enrolled in a bachelor’s program in engineering/physics/math, 3+ months applied engineering experience, eligible to work under US export rules, and able to work full-time onsite for at least 12 consecutive weeks.
1w
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Summer 2027 Intern - Software Engineering
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$35-$46/hr OnsiteInternship
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
0+ YOECurrently pursuing a bachelor's or master's degree in a technical field, with programming experience in languages such as C, C++, Python, Java, Go, SQL, or JavaScript and knowledge of software fundamentals.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs, operating systems, compilers, databases
1mo
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Intern/Co-op – Geotechnical Engineering (Fall 2026)
Irvine, California, United States
$24-$31/hr OnsiteInternship
Langan
Langan: Provides integrated engineering, environmental, and site development consulting services.
Pursuing a degree in Civil/Geotechnical Engineering, working knowledge of AutoCAD and Microsoft Office, valid driver\u0002s license, strong communication and analytical skills; geotech lab and field exposure preferred.
AutoCAD, Microsoft Office Suite
6d
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Intern, Transit Technical Services
Santa Ana, California, United States
$20-$23/hr OnsitePart Time, Internship
Orange County Transportation Authority
Orange County Transportation Authority: Operates public transportation and manages infrastructure for Orange County.
Current full-time undergraduate pursuing a bachelor's degree in engineering or a related technical field, with a 2.5 GPA, analytical skills, data proficiency, and interest in transportation or fleet engineering.
AutoCAD, Microsoft Office, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
2w
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Department Specialist (Engineering Intern)
Escondido, California, United States
$20/hr OnsitePart Time
City of Escondido
City of Escondido: Providing municipal governance and public services to Escondido residents.
High school completion plus college-level engineering coursework or experience. Pursuing or recently completing an engineering degree is ideal. Valid California Class C driver's license required for field work.
Microsoft Excel

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