242 Internship Advertising jobs in California

Updated daily. Most recent posting: April 10, 2026.

Marketing Internship (Summer 2026- Unpaid/For School Credit)

LMA Marketing and Advertising is excited to offer a Summer Internship Program tailored for individuals passionate about social media marketing, project management, and content creation. While the primary focus is social media and project management, interns will have the opportunity to shadow and le...

San Diego, California LMA Marketing & Advertising
Summer 2026 Intern Product Marketing

You will work closely with our broader marketing team to support the coordination and execution of budgets for marketing programs, analyze team performance of key KPIs, support strategic planning and projects, assist with the creation of team communications, and team development programs. • * YOUR I...

San Francisco, California Salesforce
Sr Product Marketing Manager, Amazon Ads

What unites all Amazonians (across teams and geographies) is that we are all striving to delight customers and make their lives easier, whoever that customer may be. The Amazon Ads Product Marketing Demand Tech team leads the messaging strategy and drives adoption of Amazon DSP and our portfolio of ...

Westchester, California Amazon
Internship - Social Content Creator

The Social Content Creator Intern will ideate, capture, and edit trend-driven content for Monster Energy's portfolio of brands. This role focuses on creating authentic, social-first assets for platforms like TikTok, Instagram, and YouTube Shorts to drive audience engagement....

Corona, California Monster Energy
Internship - Social Content Creator (MCLAW Brands)

Monster Energy is seeking a Social Content Creator Intern to produce trend-driven, short-form video content for platforms like TikTok and Instagram. The role involves ideating, capturing, and editing engaging social-first content that aligns with the brand's authentic and unconventional voice....

Corona, California Monster Energy
Brand Ads PM: Creative & Innovation; Graduate

Position: Brand Ads PM: Creative & Innovation (Graduate) A leading social media platform is seeking a Brand Ads Product Manager for the 2026 cohort. In this role, you will be responsible for driving innovation in brand advertising products and strategies. The ideal candidate will have a Bachelor's d...

San Jose, California SupportFinity™
Digital Media Associate

A company is looking for a Digital Associate, Paid Media (Temporary). Key Responsibilities Collaborate with client leads to brainstorm and develop creative ideas rooted in fundraising best practices Set up and QA ad campaigns in Meta Ads Manager and Google Ads while assisting with ad optimizations R...

Oxnard, California VirtualVocations
Summer Internship

The A List is a full-service communications and experiential marketing agency creating IRL and digital experiences, innovative strategies and campaigns for fashion and lifestyle brands. The A List is seeking passionate and engaged interns for the Summer 2026 term. (The A List / The Honeyman Agency) ...

BEVERLY HILLS, California The A List
Intern - Copywriter

VML is seeking a copywriting intern for their 10-week Emerge internship program. The role involves hands-on project work, team collaboration, and AI integration, including a mock pitch for a real client....

Costa Mesa, California VML
Digital Political Intern near Visalia

Digital Political Internship This internship provides an opportunity to learn how digital political advertising campaigns are developed, launched, and managed by a professional media buying agency. Interns will gain exposure to the planning, setup, and optimization processes that support digital out...

Visalia, California Regional Client
Campus Marketing & Outreach Intern | Visalia, CA

Are you looking for a paid marketing internship that lets you tap into your social media savvy, connect with peers, and earn extra income on a flexible schedule? Join our team as a Campus Marketing & Outreach Intern! • Marketing Strategy & Outreach • Develop mini-campaigns, flyers, and email outreac...

Visalia, California CampusReel
Associate Media Buyer

Key Responsibilities Collaborate with content and creative teams to align ad visuals and messaging with campaign goals Required Qualifications 1-2 years of experience in digital marketing, media buying, or a related field, including internships Experience working with recruitment or talent acquisiti...

Bakersfield, California VirtualVocations
Campus Marketing & Outreach Intern | Salinas, CA

Are you looking for a paid marketing internship that lets you tap into your social media savvy, connect with peers, and earn extra income on a flexible schedule? • Spread the word about helpful funding tools through face-to-face engagement and campus networks. • Marketing Strategy & Outreach • Devel...

Salinas, California CampusReel
Digital Advertising Account Executive

We are passionate about delivering innovative advertising solutions to local businesses through radio and digital channels. • Build engaging sales presentations. • Stay updated on digital marketing and sales trends to improve pitch strategies and campaign effectiveness.Responsibilities: • Assist in ...

Redlands, California Sullivan Media Solutions
Commerce Ads Product Intern, Summer 2026

A leading social media platform is looking for an intern to assist in the development and launch of Commerce ads products. The ideal candidate will be pursuing a degree in Computer Science and possess strong analytical and collaboration skills. This internship offers a hands-on experience in a vibra...

San Jose, California TikTok
🌎 Paid Traveling Internship: Event Management (10 Weeks | USA & Canada Tour)

Looking for a fast-paced, real-world internship where you travel across North America, work directly with global brands, and gain hands-on experience in live event management? You’ll travel with our core team to 10 major cities across North America from April through mid-June, helping manage sponsor...

Riverside, California DigiMarCon - Digital Marketing, Media and Advertising Conferences & Exhibitions
Brand Ads PM: Creative & Innovation (Graduate)

A leading social media platform is seeking a Brand Ads Product Manager for the 2026 cohort. In this role, you will be responsible for driving innovation in brand advertising products and strategies. The ideal candidate will have a Bachelor's degree, internship experience in internet advertising, and...

San Jose, California SupportFinity™
Summer 2026 Sales Internship

Grit x Forge Marketing’s Summer Sales Internship offers college students hands-on experience in sales, leadership, and business development. This is a performance-based sales internship designed to help you develop communication, work ethic, resilience, and leadership skills in a fast-paced, team-or...

Stockton, California Forge Marketing
Digital Marketing Intern (50154) - Full-time / Part-time

Summary Digital Marketing Intern Salary $25.00/ Hr. And we’re not just looking for people for the production floor. • Engaging with our audience across all social channels • Promoting editorial and video content on Facebook, Instagram, and Twitter • Researching and curating content and images for us...

Oxnard, California Haas Automation, Inc.
Marketing Internship 2026

Requests for college credit are supported. • Internship will provide an overview to the various Marketing Departments’ function and basic day to day job responsibilities providing students an exploratory environment in the early stages of their career development. • Assist with content creation for ...

Bakersfield, California Grimmway Enterprises
Job Types
Part-Time (12420) Internship (5366) Freelance (3206) Full-Time (111903)
Fields
Other (304085) Social (213753) Online (142611) SEM (113825) Print (87037) TV (53529) Magazine (26085) Radio (21817) Viral (3583) Expand for more
Occupations
Marketing (378171) Other (301169) Sales (270103) Manager (207459) Director (90142) Production (67447) Administrative (46265) Coordinator (38700) Assistant (36922) Public Relations (31677) Expand for more
State
California (14953) Florida (9442) Texas (8755) New York (5173) Ohio (4936) North Carolina (4909) Pennsylvania (4557) Oregon (4007) Georgia (3338) Michigan (2851) Expand for more
Cities
Atlanta (2095) Portland (2057) New York (1986) Chicago (1795) San Diego (1756) Dallas (1751) Eugene (1721) Austin (1676) Las Vegas (1567) Houston (1559) Expand for more
Sign Up to See All Our Jobs.

Access a database with thousands of jobs. Postings are reviewed by hand to ensure quality and relevancy.