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51 marketing intern jobs at 41 companies in Oceanside, CA

1mo
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Marketing Intern
San Diego or United States
$17-$18/hr RemotePart Time
CovalentCreative
CovalentCreative: Provides media, education, and data services for eyecare professionals.
1+ YOEStudent or recent graduate with 1+ years marketing experience, social media content creation and copywriting, enrolled in or completed Associate's/Bachelor's in Business/Marketing, available up to 20 hrs/week, resident of specified US states.
Google Sheets, HubSpot
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4d
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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
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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
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2mo
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B2C Marketing (part-time) Intern
San Francisco or Karlsruhe or Stuttgart or Vienna or Houston or Philadelphia or Tampa or Miami or Minneapolis or Nashville or St. Louis or Austin or San Antonio or San Jose or San Diego or San Francisco or Atlanta or Los Angeles or Salt Lake City or Phoenix or Portland or Orlando or New York or Seattle or Chicago or Charlotte or Kansas City or Denver or Boston or Washington or Dallas
RemotePart Time
Clera
Clera: AI talent agent matching professionals with high-growth startup roles
0+ YOEPart-time B2C marketing intern; US university student or recent graduate; passion for B2C marketing; startup environment; strong English writing.
Meta Advertising, TikTok Advertising, Social media management, Content creation tools
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1mo
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Marketing Intern - Mandarin Speaking（Paid）
San Diego, California, United States
OnsiteInternship
HungryPanda
HungryPanda: Specialized food delivery platform for Asian communities living abroad.
Mandarin-speaking paid marketing internship focused on content creation, community management, local promotions, and supporting digital marketing activities. OPT/CPT candidates accepted.
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2d
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Sales & Marketing Intern
Lake Forest, California, United States
OnsiteInternship
IRP Medical
IRP Medical: Manufacturer of precision silicone and elastomer components for medical devices.
Internship supporting sales and marketing through market research, data analysis, workflow documentation, customer data updates, competitive analysis, and continuous improvement projects.
Microsoft Excel
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1w
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Student CMO (Campus Marketing Officer – Marketing Intern)
Irvine, California, United States
$17/hr OnsiteInternship, Seasonal
Barnes & Noble College
Barnes & Noble CollegeNYSE: BNED: Operates campus bookstores and provides digital education retail solutions.
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
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2mo
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Transportation Marketing Intern
Irvine or Los Angeles
$22-$26/hr OnsitePart Time, Temporary
HDR
HDR: Global firm providing architecture, engineering, and environmental services.
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
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2mo
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Transportation Marketing Intern
Irvine or Los Angeles
OnsiteInternship, Part Time
HDR
HDR: Global provider of engineering, architecture, environmental and construction services.
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
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2mo
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Marketing Intern – Research & Insights
Solana Beach, California, United States
RemoteInternship
Urban Plates
Urban Plates: Operates a chain of chef-driven fast-casual healthy restaurants.
1+ YOE1–2 years research experience preferred, graduate degree in research/data analytics/applied psychology preferred. Proficiency with SurveyMonkey, SPSS, Google Suite or Microsoft Office, strong communication and mixed-methods research skills.
SurveyMonkey, SPSS, Google Suite, Microsoft Office
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2mo
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Marketing- Unpaid
La Jolla, California, United States
OnsitePart Time
Torrey Pines Dermatology & Laser Center
Torrey Pines Dermatology & Laser Center: Medical, surgical, and cosmetic dermatology practice in La Jolla.
0+ YOEUnpaid marketing internship; 8-10 hours/week for 3-6 months; social media content, website updates, graphics, and basic video editing.
WordPress, Squarespace, Wix, CapCut, Canva
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2w
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Marketing Internship
Mission Viejo, California, United States
$17/hr OnsitePart Time
Saratech
Saratech: Provides engineering software, consulting, and support services.
Knowledge of marketing and sales principles, strong communication and organizational skills, Microsoft Word/Excel/PowerPoint, basic HTML, Salesforce or WordPress, social media experience.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, HTML, Salesforce, WordPress
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3w
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Marketing Intern or Co-op (Fall 2026)
Irvine, California, United States
$24-$31/hr OnsiteInternship
Langan
Langan: Provides integrated engineering, environmental, and site development consulting services.
Currently enrolled in a four-year or advanced degree in marketing, business, or related field; experience with PowerPoint and Adobe creative tools; strong communication, attention to detail, and ability to manage multiple tasks.
InDesign, Flash, Photoshop, Illustrator, Microsoft PowerPoint, Adobe Acrobat/Reader
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2w
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Communications & Marketing Intern
Lake Forest, California, United States
$20-$27/hr OnsitePart Time
City of Lake Forest
City of Lake Forest: Providing municipal services to the Lake Forest community in California.
Must be a junior/senior/graduate student or possess a bachelor's/master's degree; photography/videography experience; familiarity with Canva, Adobe Premiere Pro, and Photoshop; basic camera skills; available for occasional evenings and weekends.
Canva, Adobe Premiere Pro, Adobe Photoshop
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1mo
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Marketing Paid Internship (Part-Time) 3-6 months Months
San Diego, California, United States
HybridPart Time, Internship
StateHouse Holdings
StateHouse HoldingsCanadian Securities Exchange: STHZ: Vertically integrated producer and retailer of cannabis products
Pursuing or recently completed degree in marketing/communications/business, strong communication skills, familiarity with social media, Microsoft Office and Google Suite, and interest in cannabis industry.
Instagram, Facebook, Twitter, TikTok, Microsoft Office, Google Suite, Canva, Adobe Creative Suite
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1mo
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Manager, North America Upstream Marketing
Aliso Viejo, California, United States
$148k-$194k/yr OnsiteFull Time
MicroVention
MicroVention: Manufacturer of neurovascular medical devices for stroke treatment.
6+ YOE1+ MgmtBachelor's degree, 6+ years medical device marketing experience, 1+ year management experience, domestic/international marketing experience, strong communication, analytical skills, and MS Office proficiency.
Microsoft Excel, Microsoft Word, Microsoft PowerPoint, iPad applications, customer databases
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2mo
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Director, Product Marketing - International
Nuneaton or London or San Diego or United Kingdom or India or Europe or Asia or Australia
HybridFull Time
Netradyne
Netradyne: Develops AI-powered vision technology for commercial fleet safety.
10+ YOE4+ Mgmt10+ years B2B product marketing experience with 4+ years managing PMM teams; international market experience (UK, EU, India, APAC); launch leadership, data fluency, exceptional communication, and AI-native ways of working.
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1mo
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Teens Make Health Happen Marketing & Communications Internship
San Diego, California, United States
HybridInternship, Part Time
HealthCorps
HealthCorps: Provides health education and peer mentoring programs for teenagers.
Currently pursuing a bachelor’s in a related field; applied marketing knowledge, social media familiarity, content creation, basic photo/video editing, strong written/verbal skills, organized and able to travel to school sites.
Instagram, TikTok, LinkedIn, YouTube, Microsoft Excel, Microsoft Outlook, Canva, Hootsuite, Sprout Social, CapCut, Adobe Creative Cloud (Photoshop, Premiere Pro), Adobe Express
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1w
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Marketing & Sales Specialist Intern (Part-Time)
San Marcos, California, United States
$17/hr OnsiteMultiple Commitments Available
IT TechPros
IT TechPros: An IT services provider combining technology leadership, cybersecurity, and support for businesses.
Strong communication, willingness to learn, proactive ownership, relationship-building skills, organization, dependability, and interest in marketing, sales, business development, or technology.
LinkedIn
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1mo
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Community / SEO Intern (Unpaid)
Irvine, California, United States
OnsiteInternship
ODK Media
ODK Media: Provides streaming platforms and distribution for premium Asian entertainment content.
Pursuing or recently completed a degree in marketing/communications/data analytics/business, strong written English, analytical mindset, familiarity with SEO tools (GSC, GA4) and community platforms, basic HTML and content skills.
Google Search Console, GA4, Ahrefs, SEMrush, Microsoft Excel, Google Sheets, HTML
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