29 Advertising Internships in San Jose, CA

Updated daily. Most recent posting: October 23, 2026.

Early Adopter & Product Builder Intern, Creative AI

This internship focuses on product building and growth strategy for an AI-powered visual creation platform. The role involves tracking AI trends, prototyping new features, and conducting user research to improve the platform's creative tools....

San Carlos, California OpenArt AI
Strategy & Market Intelligence Intern (MBA)

This internship involves working with leadership on growth strategy, market sizing, and competitive intelligence for an AI-powered creative platform. The candidate will conduct market research, build operating plans, and support partnership deals to help scale the business....

San Carlos, California OpenArt AI
Creative Product Operations Intern (International Advertising - Creative and Brand Innovation) - 2027 Summer - Intern (Global Monetization Product and Technology) - 2027 Start

The TikTok Ads Creative and Ecosystem team develops the technology behind ad creative production, interpretation, and optimization, so advertisers, creators, and partners can deliver experiences users actually want to watch. We work on scaling creative production, understanding diverse content, and ...

San Jose, California TikTok Inc
Social Media Intern

Nuro is seeking a Social Media Intern to help grow their presence across various digital platforms. The role involves creating social-first content, managing community engagement, and supporting brand marketing initiatives under the direction of the marketing team....

Mountain View, California Nuro, Inc.
Amplify Marketing Specialist I (Intern) - United States

This internship program offers students the opportunity to work within a global marketing organization on projects involving campaigns, demand generation, brand, and digital media. Interns will collaborate with teams and mentors to solve business challenges while gaining foundational experience in v...

San Jose, California Cisco
Creative Product Manager Intern (International Advertising - Creative and Brand Innovation) - 2027 Summer - Intern (Global Monetization Product and Technology) - 2027 Start

This internship involves working on the TikTok Ads Creative and Ecosystem team to develop product features that help advertisers produce creative assets and connect with creators. The intern will design strategies to integrate AI-powered tools into the advertising platform to drive brand growth and ...

San Jose, California TikTok
Creative Product Operations Intern (International Advertising - Creative and Brand Innovation) - 2027 Summer - Intern (Global Monetization Product and Technology) - 2027 Start

This internship focuses on the operations of AI-powered advertising creative tools and platforms. The intern will drive the adoption of GenAI tools, analyze content performance data, and support marketing strategies to optimize ad experiences for creators and brands....

San Jose, California TikTok
Communications Specialist I (Intern) - United States

This internship position involves working within Cisco's Global Communications team to develop skills in public relations, employee communications, and digital strategy. The intern will collaborate with mentors to craft narratives and manage communication projects that support the company's organiza...

Remote (San Jose, California) Cisco
2027 MBA Intern – Product Marketing Manager

This MBA internship role involves researching market trends, developing product positioning and messaging, and collaborating with cross-functional teams to drive product adoption. The intern will contribute to product launches and marketing campaigns while utilizing data-driven insights to influence...

San Jose, California Adobe
GMC Digital Marketing, Analytics & AI Intern

This internship supports the Global Marketing and Communications team at Hewlett Packard Enterprise with digital marketing, paid media, and marketing automation tasks. The intern will assist with campaign performance reporting, AI-enabled workflow exploration, and MarTech platform operations....

San Jose, California Hewlett Packard Enterprise
Ads Platform Engineer Intern — AI & Growth (Summer)

TikTok is seeking talented students for an internship with the Monetization Ads Interface Team. You will work on challenging technical domains, including large-scale user systems, ads experiences, AI-driven recommendations, and growth strategies, while gaining hands-on industry exposure. The program...

San Jose, California TikTok
New Student Orientation - Belmont Today Social Media Team Member

The Belmont Today Social Media Team Member will assist in managing social media accounts, scheduling content, and implementing marketing campaigns. The role includes creating graphics, capturing photo and video content, and analyzing engagement metrics to support student engagement initiatives....

Belmont, California Belmont University
Social Media Intern

Skild AI is seeking a Social Media Intern to create and edit short-form video content for platforms like TikTok and Instagram. The role involves identifying trends, developing brand-aligned concepts, and collaborating with internal teams to grow the company's online presence....

San Mateo, California Skild AI
Marketing Communications Contractor

The Marketing Communications Contractor will support the planning, logistics, and onsite execution of trade shows and industry events. Responsibilities include coordinating booth setup, managing shipping and inventory, and assisting with event-related administrative tasks....

Morgan Hill, California Anritsu
Brand Marketing & PR Internship

Pathway is seeking a Brand Marketing and PR intern to help craft narratives around their AI research and product developments. The intern will assist with social media strategy, media outreach, and the creation of press materials to help define the company's brand identity....

Palo Alto, California Pathway
Growth Marketing Intern (Summer 2027)

The Growth Marketing Intern will manage and optimize paid advertising campaigns across Google, Meta, and TikTok. The role involves analyzing campaign data, conducting A/B tests, and collaborating with the growth team to improve customer acquisition metrics....

Menlo Park, California Robinhood
AI Ad Product Intern — Shape Advertising Solutions

TikTok is seeking a Campus Intern to join the TikTok AI Ad Agent team in San Jose, CA. You will help shape product strategy and development for AI-powered ad capabilities, collaborating with engineering, ML, data science, and operations to deliver impactful features. The 12-week full-time summer int...

San Jose, California TikTok
Ads Risk

TikTok is seeking an intern to join the Business Integrity team, focusing on ads risk control and policy knowledge. You will gain hands-on experience in ads moderation, risk control, and related domains while applying your coursework to real-world challenges. Interns will collaborate with PM and R&D...

San Jose, California TikTok
ML Engineer Intern: Ads Platform & Monetization

TikTok is seeking motivated students for a campus internship to contribute to its Global Monetization Product and Technology teams. You will gain hands-on experience building large-scale ads systems and applying machine learning across feeds, live streaming, and branding solutions. Interns will work...

San Jose, California TikTok
Ads Measurement

TikTok is offering a Campus Intern role in Los Angeles within the Ads Measurement Signal and Privacy team. You will contribute to privacy-focused data handling, cross-functional projects, and end-to-end advertising measurement solutions. The position emphasizes hands-on work with data, scalable foun...

San Jose, California TikTok
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