46 2026 intern jobs at 27 companies in Sun City, CA
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BY REFERRAL ONLY - INTERN 2026-2027
San Bernardino, California, United States
OnsitePart Time, Internship
Internal candidates only; invitation from SBCSS HR required. Part-time internship for the 2026-2027 year (120 days).
3mo
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Counselor Intern Fall 2026
Fullerton, California, United States
OnsiteFull Time
University letter indicating eligibility for Counseling intern experience
2mo
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Intern to Intern Conversion – Business Functions (All) (Summer 2026 Intern Program)
Everett or Huntsville or Charleston or Tinker Air Force Base or Oklahoma City or Berkeley or Huntington Beach or Hazelwood or Germantown or El Segundo or China Lake or Arlington or Ridley Park or Tukwila or North Charleston or Kennedy Space Center or Fairfax or Houston or Colorado Springs or Chicago or Long Beach or Renton or Saint Louis or Dallas or Seattle or Auburn or Philadelphia or San Antonio or Kent or Mesa
$38k-$64k/yr OnsiteFull Time, Internship
Must be enrolled in a bachelor's or higher program (graduation on/after Aug 2027), be available full-time for a 10-12 week Summer 2027 internship, and have previously interned with Boeing.
2mo
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Psychologist Intern for 2026-27
Anaheim, California, United States
OnsiteFull Time
Enrolled in a graduate-level school psychology program; must hold a California internship credential with school psychologist authorization or a college/university letter of eligibility; DOJ fingerprint clearance; bilingual preferred.
3mo
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School Counselor Intern - Fall 2026
La Habra, California, United States
OnsiteInternship, Part Time
Letter of introduction, resume, and proof of enrollment in a Pupil Personnel Services credential program; unpaid internship.
5d
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Software Development Intern - Intern Extension - Fall 2026
Long Beach or Seattle or Irvine or San Diego or Los Angeles or San Jose
$24-$26/hr OnsiteInternship, Temporary
Currently enrolled in an accredited university majoring in Software Development; CAD/BIM standards training required. Revit or AutoCAD training and FE/EIT credentials are a plus.
Revit, AutoCAD, CAD, BIM
1w
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Practical Law Intern - Fall 2026
New York City or San Francisco or Los Angeles or Irvine or McLean or Washington
HybridInternship, Full Time
First- or second-year student at an ABA-accredited law school with strong legal research, writing, analytical, grammar, organizational, and deadline-management skills; Westlaw and Microsoft Office experience required.
Westlaw, Microsoft Office
1mo
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Technical Intern, Advanced Analysis Fall 2026
Newport Beach, California, United States
$29-$37/hr OnsiteMultiple Commitments Available
Current student in civil/structural engineering, materials science, architecture, or related field; strong academics; strong communication; interest in field and site work.
3mo
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Public Affairs Intern (Unpaid - Fall 2026)
San Bernardino, California, United States
OnsiteInternship, Part Time
Current undergraduate or graduate student; strong communication, organizing, and computer skills; bilingual English/Spanish preferred; reliable transportation and valid CA driver’s license if using personal vehicle; 1 semester commitment.
Microsoft Word, Microsoft Excel, Microsoft Outlook
6d
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Software Engineering Intern, PhD, Summer 2026
Mountain View or Atlanta or Austin or Boulder or Cambridge or Bellevue or Chicago or Irvine or Kirkland or Los Angeles or Madison or New York City or Palo Alto or Portland or Pittsburgh or Raleigh or Durham or Reston or Redmond or Redwood City or San Diego or Goleta or San Bruno or Seattle or San Francisco or San Jose or Santa Cruz or South San Francisco or Sunnyvale or Washington or Playa Vista
$118k-$157k/yr OnsiteInternship, Full Time
Pursuing a PhD in computer science or a related technical field; coding experience in C, C++, Java, or Python; English proficiency; US location required during the internship.
C, C++, Java, Python
6d
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Disneyland Quality Engineering Intern, Fall 2026
Anaheim, California, United States
$30-$35/hr OnsiteMultiple Commitments Available
Current junior, senior, or graduate engineering student with a 3.0+ GPA, unrestricted work authorization, strong computer, communication, leadership, and organizational skills; able to commit full time for six months.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Office Suite
6d
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Disneyland Quality Engineering Intern, Fall 2026
Anaheim, California, United States
$30-$35/hr OnsiteMultiple Commitments Available
Current junior, senior, or graduate engineering student with GPA 3.0+, strong communication and leadership skills, computer proficiency, unrestricted work authorization, and availability for a six-month full-time internship.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook, Microsoft Office Suite
1mo
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Intern/Co-op – Geotechnical Engineering (Fall 2026)
Irvine, California, United States
$24-$31/hr OnsiteInternship
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
1mo
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Fall 2026 Technical Product Marketing Undergraduate Intern
Irvine, California, United States
$25-$31/hr OnsitePart Time
Enrolled in a bachelor’s program in engineering, physics, chemistry, materials science or related; technical knowledge, Excel skills, communication, organization, and willingness to learn technical and business tasks.
Microsoft Excel, Microsoft 365
1w
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On-Campus Sales Intern - UC San Diego
Riverside or San Diego
$19/hr HybridInternship
Current student graduating December 2026–June 2027, pursuing a bachelor's degree in business, sales, marketing, or related field, with a 3.0 GPA and customer-facing experience preferred.
5d
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Engineering Intern Summer 2027 - Candidates Attending 2026 O4U Engineering Conference
Minneapolis or Tempe or Santa Rosa or Lafayette or Boulder or Irvine or North Haven or Newton or Memphis or Dexter or Santa Ana or Fort Worth or Santa Clara or Jacksonville or Boston
$27-$45/hr OnsiteMultiple Commitments Available
Pursuing a bachelor's or master's degree in an engineering discipline, graduating Winter 2027 through Spring 2029; U.S. work authorization required without current or future sponsorship.
5d
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Engineering Intern Summer 2027 - Candidates Attending 2026 O4U Engineering Conference
Minneapolis or Tempe or Santa Rosa or Lafayette or Boulder or Irvine or North Haven or Newton or Memphis or Dexter or Santa Ana or Fort Worth or Santa Clara or Jacksonville or Boston
$27-$45/hr OnsiteFull Time, Internship
Pursuing a bachelor's or master's degree in an engineering discipline with eligible 2027–2029 graduation; U.S. work authorization required. Engineering experience and 3.0 GPA preferred.
Computer-aided design (CAD)
3w
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State & Local Tax Associates (BT Summer Intern Conversions Only)
Seattle or Milwaukee or Dallas or Tewksbury or Rancho Cordova or Everett or Portland or Irvine
$63k-$120k/yr OnsiteFull Time
Bachelor's in accounting, law, or related field; strong academic performance; internship status as Summer 2026 Baker Tilly Intern; skills in time management, communication, analysis, and Microsoft Suite; no immigration sponsorship available.
Microsoft Suite
2mo
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Central OC Young Life — Summer 2026 Internship Program
Tustin or Orange County
$18/hr OnsitePart Time, Internship
Must sign Young Life Statement of Faith; organized, self-motivated, creative, detail-oriented, strong communicator, comfortable with technology and social media; experience with Canva/Google Workspace a plus.
Google Drive, Google Workspace, Linktree, Emma, Instagram, Canva
3d
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Substitute Teacher - Current Internal TVUSD Student Teachers ONLY for the 2026/2027 School Year at Temecula Valley USD
Temecula, California, United States
OnsiteFull Time, Part Time
Current internal TVUSD student teacher for the 2026/2027 school year and a bachelor's degree or higher. A California substitute permit or teaching credential is not required to apply.
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