56 undergraduate intern jobs at 23 companies in Wildomar, CA
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Corporate & Institutional Banking Undergraduate Intern – Treasury Management
Pittsburgh or Atlanta or East Brunswick or Charlotte or Houston or Irvine or Philadelphia or Chicago or Dallas or Cleveland or Denver
$18-$35/hr OnsitePart Time
Working toward a bachelor’s degree (preferred business majors), junior status, minimum GPA 3.2 preferred; little or no professional experience required; analytical, communication, and attention-to-detail skills.
1w
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Year-Round Intern - Undergraduate
Poway, California, United States
$25-$27/hr OnsitePart Time, Internship
Active undergraduate enrollment at an accredited college or university, basic computer and communication skills, and ability to follow instructions and work independently or in a team.
electronic reports, hard copy reports
1d
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Undergraduate Psychology Internship
Santa Ana, California, United States
OnsiteInternship, Volunteer
Undergraduate student seeking internship hours; bilingual English and Spanish; administrative experience, office systems knowledge, MS Office proficiency, strong communication, organization, time management, and multitasking skills.
Microsoft Excel, Microsoft PowerPoint
2w
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2027 Operations Development Program Intern (Undergraduate)
North Chicago or Branchburg or Irvine or Lake County or Waco or Worcester
$21-$38/hr HybridFull Time
Currently enrolled bachelor's student in engineering/chemistry or related field, expected graduation Dec 2027–Jun 2028, demonstrated leadership and critical thinking, authorized to work in the US without sponsorship.
3mo
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Intern - Environmental
Irvine, California, United States
$19-$22/hr OnsitePart Time
0+ YOEUndergraduate or graduate student; 2.5+ GPA; majors in Environmental Science/Planning/Studies, Urban Planning, Biology, Geography; 0+ years experience; 20 hours/week; pay $18.50-$22.00/hr.
Microsoft Office, GIS, SharePoint, Data analysis tools
2mo
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Intern (Contracts & Procurement)
Chino, California, United States
$21/hr OnsiteMultiple Commitments Available
Current undergraduate or graduate student in business/finance/operations/supply chain or related field; high school diploma/GED; strong communication, analytical and computer skills (Word, Excel, Outlook, PowerPoint); ability to manage multiple assignments.
Microsoft Word, Microsoft Excel, Microsoft Outlook, Microsoft PowerPoint, Microsoft Access
2d
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Intern, Transit Technical Services
Santa Ana, California, United States
$20-$23/hr OnsitePart Time, Internship
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
2mo
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Transportation Marketing Intern
Irvine or Los Angeles
OnsiteInternship, Part Time
Currently enrolled in an undergraduate or graduate program; attention to detail, problem-solving and strong communication skills; basic Microsoft Office skills; able to work ~20 hours/week on-site.
Microsoft Office
1mo
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Administrative Intern/Senior Administrative Intern (Part-Time)
Santa Ana, California, United States
$19-$21/hr OnsitePart Time, Internship
Undergraduate enrollment with 2.5+ GPA, strong Microsoft Office skills (Excel/Word/PowerPoint), ability to work up to 19 hours/week (may include weekends), some assignments may require a California Class C driver license and background check.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Office, Laserfiche, OneMeeting, Civic Rec, Adobe
2mo
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Transportation Marketing Intern
Irvine or Los Angeles
$22-$26/hr OnsitePart Time, Temporary
Currently enrolled undergraduate/graduate student; ~20 hrs/week on-site; attention to detail; strong problem-solving and communication; basic Microsoft Office; CRM and content/graphics support tasks; 2 years of college and 3.0+ GPA preferred.
CRM, Microsoft Office
1d
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Intern, Rail Operations
Orange, California, United States
$20-$23/hr OnsitePart Time, Internship
Current full-time college enrollment, relevant undergraduate or graduate study, minimum 2.5 GPA, and strong analytical, organizational, communication, collaboration, and deadline-management skills.
1w
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Intern - State Farm Agent Team Member
Claremont or Upland
$20-$22/hr OnsitePart Time, Internship
Full-time undergraduate or postgraduate student throughout the internship, with interest in insurance, financial services, real estate, or marketing; requires customer service, communication, organization, and time-management skills.
2w
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Summer 2027 Operations Intern
Alpharetta or Savannah or Charlotte or Raleigh or Charleston or Hilton Head or Myrtle Beach or Brentwood or Austin or Dallas or Houston or San Antonio or Schaumburg or Indianapolis or Louisville or Westborough or Troy or Bloomington or Bridgewater Township or Cleveland or Columbus or Trevose or Fairfax or Bonita Springs or Jacksonville or Orlando or Riverview or West Palm Beach or Greenville or Scottsdale or Mission Viejo or Pleasanton or Denver or Albuquerque or Las Vegas or Salt Lake City or Bellevue
$20-$22/hr OnsiteFull Time
Undergraduate or recent graduate (sophomore+), 2.5+ GPA preferred, 18+ years, authorization to work in US, coursework in relevant field; strong communication, Excel and Microsoft Teams skills, curious and coachable.
Microsoft Excel, Microsoft Teams
2mo
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Information Technology Intern
Laguna Hills, California, United States
$20/hr OnsiteMultiple Commitments Available
Part‑time IT internship for undergraduate or graduate students (preferred majors: computer science, information systems). Requires knowledge of Microsoft Windows, Microsoft Office, SQL database, computer networks, strong communication skills, and ability to lift up to 40 lbs.
Microsoft Windows, Microsoft Office, SQL database
1w
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Student CMO (Campus Marketing Officer – Marketing Intern)
Irvine, California, United States
$17/hr OnsiteInternship, Seasonal
Current UC Irvine undergraduate majoring in marketing, business, communications, or related field; strong communication, organization, storytelling, and social media skills; commitment of at least six months.
Instagram, Facebook, LinkedIn, Canva, Adobe Creative Suite
2mo
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Investment Banking Intern - Summer 2027
Beachwood or Woodmere or Grand Rapids or Plano or Dana Point
$25/hr HybridInternship, Full Time
Senior-level undergraduate in Finance or Accounting; strong Excel/PowerPoint/Word/Outlook skills; working knowledge of financial statements; strong analytical and communication skills; must be authorized to work in the U.S. without sponsorship.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Microsoft Outlook
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
1w
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Accounting Intern, Chartwells Higher Ed / California State University - San Bernardino
San Bernardino, California, United States
$17/hr OnsiteInternship, Temporary
Undergraduate student with intermediate Microsoft Word and Microsoft Excel skills, strong analytical, interpersonal, communication, organizational, and time management abilities, and an interest in finance and accounting.
Microsoft Word, Microsoft Excel
1d
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Engineering / Technical Services Intern (PT)
Jurupa Valley, California, United States
$21-$26/hr OnsitePart Time, Internship
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.
1w
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Brand Sales Specialist Intern – Entry Level Sales Program 2027
Research Triangle Park or Durham or Boston or Irvine or Atlanta or Dallas or Austin or San Francisco or McLean or Chicago
$74k-$135k/yr HybridInternship, Contract
Current undergraduate or graduate student pursuing a relevant bachelor's or master's degree, with strong interest in technology sales, excellent communication, analytical thinking, adaptability, and customer focus.
IBM Cloud, artificial intelligence, cloud, AI, social media
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