148 communication intern jobs at 109 companies in San Diego, CA

2mo
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Development Intern
San Diego, California, United States
OnsiteInternship, Part Time
American Lung Association
American Lung Association: Fights for lung health through research, education, and advocacy.
Unpaid internship (10–15 hrs/week) requiring college credit eligibility; working toward a bachelor's in a related field; Microsoft Office proficiency; strong writing, multitasking, and communication skills; ability to lift 25 lbs; tobacco abstinence required.
Microsoft Office Suite, Microsoft Excel, Microsoft Outlook, Microsoft Word, Microsoft PowerPoint, Microsoft OneDrive, Microsoft Publisher
6d
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General Radio Intern
San Diego, California, United States
OnsiteInternship
KSDS-FM
KSDS-FM: Operates a public radio station broadcasting jazz music.
Undergraduate student enrolled in San Diego City College's Radio and Television program, with six completed RTV units, required enrollment, and availability for station events.
2w
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Community Intern, North County San Diego
San Diego County, California, United States
$17-$20/hr RemotePart Time
Yelp
YelpNYSE: YELP: Connects consumers with local businesses through reviews and advertising.
Current student or graduate residing in North County San Diego, reliable transportation, age 21+, event planning and social media experience, strong communication, ability to lift 10 lbs.
3w
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Fall intern, NEWSWELL Times of San Diego
San Diego, California, United States
$20/hr OnsitePart Time
NEWSWELL
NEWSWELL: Operates a network of nonprofit local newsrooms.
Journalism internship: strong news writing/editing, AP style, research, interviewing, multimedia and WordPress/Photoshop familiarity; degree-seeking student or recent graduate in journalism/communications.
WordPress, Photoshop
2w
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Community Intern, North County San Diego
San Diego County, California, United States
$17-$20/hr FieldPart Time
Yelp
YelpNYSE: YELP: Online platform for finding and reviewing local businesses.
Must reside in North County San Diego, be 21+, have reliable transportation, available 10–19 hrs/week, event planning and social media experience, strong communication, and ability to lift 10 lbs.
3w
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Pharmacy Intern
Encinitas, California, United States
$23-$28/hr OnsitePart Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
1+ YOEEnrolled in ACPE-accredited pharmacy school, valid intern/technician licensure as required, complete training roadmap, strong communication and customer service skills.
Microsoft Outlook, Microsoft Excel, Microsoft Word, Microsoft PowerPoint
9h
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Intern
Carlsbad or Durham
$17-$18/hr OnsitePart Time, Internship
Upper Deck
Upper Deck: Upper Deck manufactures trading cards and licensed sports collectibles.
Part-time paid internship for current college or graduate students and college graduates with strong communication, organizational, writing, creative thinking, multitasking, and teamwork skills.
5d
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Digital Communications Intern - Council District 7 (CA, US)
San Diego, California, United States
$19-$23/hr OnsiteMultiple Commitments Available
City of San Diego
City of San Diego: The municipal government providing public services in San Diego.
Current student enrolled in an education or training program; strong writing, copywriting, digital communications, and collaboration skills; familiarity with social media; U.S. work authorization.
social media platforms
1w
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Climate Intern
San Diego, California, United States
$20/hr OnsiteMultiple Commitments Available
Sierra Club
Sierra Club: Protects the environment through advocacy, litigation, and community outreach.
Strong written and verbal communication, organization, research, critical thinking, environmental and social justice commitment, adaptability, and ability to collaborate with staff, volunteers, and community partners.
1w
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Marketing Intern
San Diego, California, United States
OnsitePart Time, Internship
HiComp
HiComp: Full-service microfluidics foundry for life science and diagnostics.
Current or recent bachelor's study in marketing, communications, business, or a related field; English communication skills, social media knowledge, Microsoft Office proficiency, organization, creativity, and teamwork.
LinkedIn, Twitter, Google Analytics, Microsoft Word, Microsoft PowerPoint, Microsoft Excel, Canva, Adobe Creative Suite
1w
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Intern (Undergraduate/Graduate)
Chula Vista, California, United States
OnsitePart Time, Internship
City of Chula Vista
City of Chula Vista: Provides municipal services and governance for the Chula Vista community.
Current enrollment in or completion of an undergraduate or graduate degree in a related field; no prior experience required. Strong computer, research, data analysis, reporting, communication, and organizational skills required.
Computer-Aided Dispatch (CAD), SharePoint, Microsoft Excel
2w
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Tax Intern
La Jolla, California, United States
$25/hr OnsiteMultiple Commitments Available
Lavine, Lofgren, Morris & Engelberg
Lavine, Lofgren, Morris & Engelberg: Provides professional tax, auditing, and accounting advisory services.
Candidates pursuing a BS or MS in accounting or taxation; strong communication, organization, time management, prioritization, teamwork, and willingness to learn. No experience necessary.
Microsoft Outlook, Microsoft Word, Microsoft Excel, MS Office Suite
1w
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Engineering Intern
San Diego, California, United States
$21-$25/hr OnsiteMultiple Commitments Available
IRP Medical
IRP Medical: Manufacturer of precision silicone and elastomer components for medical devices.
0+ YOECurrently enrolled in college, university, or a relevant technical program; strong analytical, organizational, communication, data validation, and collaboration skills. No prior professional experience required.
ERP, BOM, spreadsheets, word-processing, presentation, email, data-analysis tools
2w
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PALEONTOLOGY INTERN
San Diego, California, United States
$20/hr OnsitePart Time, Temporary
San Diego Natural History Museum
San Diego Natural History Museum: Operates a natural history museum and conducts biodiversity research.
Undergraduate student in final two years or recent graduate in earth science/evolutionary biology; interest in paleontology/geology; technology and communication skills; must live in or commute to San Diego County.
SDNHM Paleontology Collection Database
1d
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Engineering Intern
Tijuana, Baja California, Mexico
OnsiteFull Time, Internship
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
1+ YOEMinimum 1 year of experience; engineering-aligned academic program; English reading comprehension; communication, analytical, organizational, and teamwork skills; safety compliance; SolidWorks, engineering drawings, GD&T, and Excel knowledge preferred.
SolidWorks, Microsoft Office, Microsoft Excel, GD&T
1mo
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Marketing Intern
San Diego, California, United States
$17/hr OnsiteMultiple Commitments Available
Centura Wealth Advisory
Centura Wealth Advisory: Providing wealth management and tax strategies for affluent clients.
Currently enrolled sophomore or junior; able to work 15–20 hrs/week during semester and full-time in summer; GPA≥3.0; majoring in finance/business or related; proficient in Microsoft Office; strong communication and organizational skills.
Salesforce, HubSpot, WordPress, Canva, Asana, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Outlook
1w
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Year-Round Intern - Undergraduate
Poway, California, United States
$25-$27/hr OnsitePart Time, Internship
General Atomics Aeronautical Systems
General Atomics Aeronautical Systems: A manufacturer of remotely piloted aircraft, tactical reconnaissance radars, and surveillance systems.
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
3d
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Summer Intern (HUB Internship Program)
San Diego, California, United States
$18-$20/hr HybridFull Time, Internship
Hub International
Hub International: Provides global insurance brokerage and risk management services.
0+ YOEGraduating Fall 2027 or Spring 2028; some college required. Strong written and verbal communication, organization, collaboration, self-motivation, and interest in insurance.
FSA, HSA, 401(k)
3w
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Fall 2026: Career Programs Intern (Unpaid)
San Diego, California, United States
HybridPart Time
International Rescue Committee
International Rescue Committee: Provides humanitarian aid and relief to people affected by conflict.
Undergraduate enrollment required in Education/International Relations/Social Work or related; strong organization, communication, Excel and MS Office skills; English fluency; interest in working with diverse, low-income populations.
Microsoft Excel, Microsoft Office
3w
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Leasing Community Intern
San Diego, California, United States
$17-$19/hr OnsitePart Time, Temporary
Cardinal Group Companies
Cardinal Group Companies: Fully integrated real estate investment and property management firm.
Must be enrolled in an accredited college (min 6 credits) with 1+ year completed and 2.5+ GPA; high school diploma or equivalent; valid driver’s license; able to lift 40 lbs; available evenings/weekends; ~20 hrs/week.