51 Internship Advertising jobs in Berkeley Heights, New Jersey

Updated daily. Most recent posting: July 24, 2026.

Lifecycle Marketing Associate

We also believe in working smarter—leveraging AI and emerging technologies to move faster, operate more efficiently, and focus our time on solving meaningful problems for our customers. What You'll Do Build, configure, and launch onboarding and activation campaigns and Canvases in Braze across email...

New York, New York Stash
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.
Marketing & Communications Intern

We celebrate differences among our staff and encourage everyone to be their authentic selves. This internship is for the curious, the ambitious, and the self-starters who learn by doing and aren’t afraid to jump in. Collaborative, proactive, and persistent mindset.Curious nature and the desire to ch...

New York, New York Antenna Group
Advertising Operations Intern

The Advertising Operations Intern will support the digital advertising team at The New York Post by managing campaign processes and optimizing ad performance. This role provides hands-on experience in digital media operations and revenue management within a fast-paced news environment....

New York, New York The New York Post
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
Digital Content Creator Intern

This internship role focuses on creating social-first content and supporting audience engagement initiatives across various digital platforms. The position offers early-career professionals hands-on experience in multiplatform content production and digital storytelling within a mission-driven media...

New York, New York The WNET Group
Fall Influencer Marketing Internship

Tarte Cosmetics is seeking a rising senior for an in-person influencer marketing internship. The role involves supporting the brand's influencer outreach and marketing initiatives within a fast-paced beauty environment....

New York, New York tarte cosmetics
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
Principal, Change Management, Amazon Ads

Amazon Ads continues to grow and diversify our products from our start in “Sponsored Ads” to our expanding video offerings across Thursday Night Football, Twitch, and Prime Video ads. We are seeking an experienced change management expert to drive the change across the Amazon Ads organization. You w...

New York, New York Amazon.com Services 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
Marketing Intern – Luxury Real Estate

Conquest Advisors is a boutique luxury real estate advisory firm based in New York City, specializing in high-end residential transactions and investment opportunities for both domestic and international clients. We are looking for a motivated Marketing Intern to support our agents and leadership te...

New York, New York Conquest Advisors
Summer 2026 Digital & Integrated Marketing Apprentice

This apprenticeship program offers post-graduate students hands-on experience in digital strategy, social media management, and financial communications. Participants will support agency teams by utilizing analytics tools, managing social media campaigns, and assisting with digital marketing initiat...

New York, New York Prosek Partners
Influencer Marketing Intern

The Influencer Marketing Intern will support the growth of the brand's influencer and affiliate programs by managing creator outreach, sample logistics, and campaign reporting. This role focuses on building relationships with content creators across TikTok, Instagram, and YouTube to drive brand awar...

New York, New York Fi
Social Media & Influencer Marketing Intern

The Social Media & Influencer Marketing Intern will support digital marketing efforts by creating content, managing influencer outreach, and tracking campaign performance. This role involves hands-on experience with social media platforms and requires a creative approach to storytelling within the l...

New York, New York Blue Nile
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
Copywriter Intern

Tombras is seeking a Copywriter Intern to join their creative team for a nine-week paid program in NYC. The intern will collaborate with directors and art teams to develop concepts, write copy for client deliverables, and research industry trends....

New York, New York Tombras
Programmatic Business Operations Intern

This internship role focuses on supporting the programmatic advertising commercial team through data analysis, strategic planning, and AI-driven workflow optimization. The intern will assist leadership with business reviews, audience targeting for RFPs, and cross-functional project management to imp...

New York, New York Unity
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
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