18 Internship Advertising jobs in New Jersey

Updated daily. Most recent posting: September 20, 2026.

Marketing Intern (Paid) - Mandarin Speaking

This marketing internship involves conducting in-person promotional activities to increase brand awareness and drive user acquisition. The intern will engage with potential users at universities and community events while assisting the marketing team with campaign execution and data collection....

Edison, New Jersey HungryPanda
Social Media Intern - Hybrid NJ

The Social Media Intern will support the marketing team by creating, scheduling, and managing content across platforms like Instagram, Facebook, and TikTok. Responsibilities include capturing video content, engaging with followers, and analyzing performance metrics to increase brand awareness for th...

Berkeley Heights, New Jersey VillageMD
Sr. Associate Brand Manager Intern

This summer internship role involves supporting brand strategy, managing P&L, and coordinating with agencies to maintain brand voice for Mondelēz International. Interns will lead cross-functional teams and contribute to the planning and execution of brand marketing initiatives....

East. Hanover, New Jersey Mondelēz International
Fall Semester Internship: Influencer Marketing

This internship role focuses on supporting influencer marketing campaigns through creator identification, outreach, and performance tracking. The intern will assist with campaign coordination and data analysis across various social media platforms to help drive brand partnerships....

Jersey City, New Jersey moomoo
Intern, Brand Communications (Fall 2026)

The Brand Communications Intern will support influencer marketing, PR initiatives, and content management for Panasonic. Responsibilities include managing product seeding programs, organizing content libraries, and assisting with on-site brand activations and events....

Newark, New Jersey Panasonic Corporation of North America
Social Community Management Associate

Since 1869, we've connected people through food they love. We're proud to be stewards of amazing brands that people trust. Our portfolio includes the iconic Campbell's brand, as well as Cape Cod, Chunky, Goldfish, Kettle Brand, Lance, Late July, Pacific Foods, Pepperidge Farm, Prego, Pace, Rao's Hom...

Trenton, New Jersey campbellsoup
Influencer Marketing Internship

Influencer Marketing InternshipApply NowOverviewToday’s Business is a leading influencer marketing agency headquartered in New Jersey with remote employees throughout the country. Today’s Business manages influencer marketing campaigns for brands such as , Butcher Box, Celebrity Goat, CHOMPS, FOCO, ...

Trenton, New Jersey Today's Business
Influencer Marketing Intern: Campaign Strategy & Outreach

A leading influencer marketing agency is looking for an Influencer Marketing Intern who will help develop influencer marketing strategies and learn foundational marketing skills. This internship requires juniors or seniors in college to work 15-20 hours weekly. Candidates should be self-motivated an...

Trenton, New Jersey Today's Business
Digital Marketing Industry Coach

This individual will provide high-quality coaching to Chegg Skills students by acting as a coach and thought partner while fostering confidence as they approach the end of their program and prepare to apply their skills in the professional world. This is an ideal opportunity for someone passionate a...

Trenton, New Jersey Chegg, Inc.
Social Media/Digital Marketing Internship

The Borgen Project believes that leaders of the most powerful nations on earth should be doing more to address global poverty. The national campaign is working to make poverty a focus of foreign policy. Are you passionate about making a difference in the world? Experience No prior experience is nec...

Trenton, New Jersey The Borgen Project
Marketing Account Coordinator

About the Role We're looking for a motivated, organized, and detail-oriented Account Coordinator to join our Client Strategy Team. This is an entry-level position that provides hands-on experience supporting client marketing initiatives while working closely with Account Managers, Marketing Strategi...

Trenton, New Jersey GK3 Capital LLC
Content & Ad Creative Internship

We have built a strong and dedicated team of employees that believe in the power of beer to bring people together, create fantastic ideas, and build a community. Our unique group of employee-owners believes that it is our responsibility to make inspiring beverages and cultivate memorable experiences...

Trenton, New Jersey Rhinegeist Brewery
Unpaid - Influencer Marketing & Partnerships Intern

This internship involves identifying and managing influencer partnerships to support marketing campaigns for a FinTech brand. The role focuses on social media outreach, database management, and tracking campaign performance across various digital platforms....

Jersey City, New Jersey moomoo
Influencer Marketing Internship

Influencer Marketing InternshipApply NowOverviewToday’s Business is a leading influencer marketing agency headquartered in New Jersey with remote employees throughout the country. Today’s Business manages influencer marketing campaigns for brands such as , Butcher Box, Celebrity Goat, CHOMPS, FOCO, ...

Trenton, New Jersey Today's Business
Influencer Marketing Intern: Campaign Strategy & Outreach

A leading influencer marketing agency is looking for an Influencer Marketing Intern who will help develop influencer marketing strategies and learn foundational marketing skills. This internship requires juniors or seniors in college to work 15-20 hours weekly. Candidates should be self-motivated an...

Trenton, New Jersey Today's Business
Summer Digital Marketing Intern

You’ll work closely with our content, SEO, and paid media teams to create, repurpose, and analyze content that drives measurable results. Get introduced to how paid ads work on platforms like Google and Meta (Facebook/Instagram)Assist with setting up and monitoring campaigns alongside experienced te...

Township, New Jersey Sagapixel
Marketing Events Intern

You will work closely with our marketing and business development teams to support logistics, maintain our materials and tracking systems, and help ensure every event reflects the LifeSafer brand. Assist with the coordination and preparation of assigned events from initial logistics through on site ...

Trenton, New Jersey SCRAM Systems
Multimedia Marketing Intern

As part of the EIS Summer Intern Program, you'll enjoy dedicated intern orientation programming, experience the benefits of joining a cohort, and participate in enrichment events with fellow interns across the company. To learn more about the EIS Summer Internship Program, please visit - https://www...

Trenton, New Jersey EBSCO Information Services
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