84 Advertising Assistant Jobs in Allendale, NJ

Updated daily. Most recent posting: November 11, 2026.

Assistant Audio Investor

The Assistant Audio Investor will support the media buying team by managing administrative tasks, billing reconciliation, and order confirmation for audio campaigns. The role involves learning the audio landscape, including AM/FM radio, digital audio, and podcasts, to eventually transition into a fu...

New York, New York Horizon Media
Night Proofreader/Research Librarian Fellow

The Night Proofreader Fellow checks advertising materials for accuracy, manages revisions and quality control, and fulfills research-library requests for permissions and references. The role also maintains organized documentation and coordinates workflow with studio staff and project managers....

New York, New York Havas Health Network
Advertising & Partnerships: Sales & Sales Support Internships – Summer 2027

NBCUniversal is hiring summer 2027 interns for advertising and partnerships sales and sales support. Interns will support the company’s media and entertainment advertising operations while participating in professional development and networking opportunities....

New York, New York NBCUniversal
Audio and Video Activation Assistant

Supports the agency's video and audio activation team with campaign invoice processing, buy reconciliation, budget tracking, and media documentation. The role also maintains campaign data and helps resolve billing discrepancies to ensure accurate execution and records....

New York, New York Noble People
Strategy Intern

The Strategy Intern will support FIRST's strategy team with coordination, research, and written work for pitches, proposals, and industry projects. The role involves developing and editing insights that help shape creative and strategic direction....

New York, New York FIRST
Talent Assistant

The Talent Assistant provides administrative and client support at a communications and strategy firm. Duties include coordinating photo shoots and press events, maintaining digital press kits, handling client requests, and providing coverage as needed....

New York, New York The Lede Company
Brand Assistant

The Brand Assistant supports agency accounts for fashion, consumer goods, beverage, and lifestyle clients through research, presentations, press materials, and campaign and event coordination. The role also involves reporting, product sample logistics, and administrative support....

New York, New York The Lede Company
Social Marketing Specialist, Creator Programs

Supports Bath & Body Works’ creator, influencer, and associate advocacy programs across social platforms. The role coordinates agency partners, creator content and approvals, community initiatives, reporting, and program budgets....

New York, New York Bath & Body Works Retail
Assistant, Programmatic

Supports programmatic media planning, buying, and execution for agency clients across digital channels. Responsibilities include campaign trafficking and quality assurance, performance reporting, budget pacing, and account coordination while developing programmatic media skills....

New York, New York Horizon Media
Media Ad Sales Assistant - Career Launchpad

Fox Corporation, a fast-growing media company, is seeking a Sales Assistant to join our Ad Sales team. You will support proposals, campaigns, and client materials while learning how deals are made from the inside out. This entry-level role offers exposure to podcast and video advertising, collaborat...

New York, New York Fox Corporation
Assistant Account Executive, Brand

Supports account teams at a communications agency by coordinating client programs, monitoring media and social conversations, and helping develop communications materials. The role includes media relations, reporting, research, and campaign execution across a portfolio of clients....

New York, New York Zeno Group
Student Assistant, Content Creator

The student assistant will create newsletters and short-form social media videos for the College of Health Professions’ official accounts and recruitment communications. The role involves video production and editing, social media storytelling, and collaboration with marketing professionals....

New York, New York Pace University
Brand Marketing Assistant

Supports brand marketing initiatives across print, social media, and digital channels, coordinating projects, creative assets, and schedules. Assists with collection photography, website campaigns, and print production while maintaining brand accuracy and standards....

New York, New York F. Schumacher & Co.
Assistant to Digital Agent

Provides administrative and deal-support assistance to a digital talent agent, including client and brand-agency liaison, campaign tracking, talent research, and booking and invoice coordination. The role centers on supporting talent representation and brand partnerships rather than performing marke...

New York, New York Gersh
Executive Assistant to the Founder

The Executive Assistant supports the agency founder by managing priorities, coordinating business development outreach, planning events, preparing meetings, and handling travel and logistics. The role also helps advance writing projects and track action items across the founder’s workstreams....

New York, New York Gradient Experience
Creative Production, TBrand Intern

The intern supports creative producers at T Brand Studio with branded advertising projects across video, audio, and photo. Responsibilities include coordinating vendors and talent, managing pre-production logistics and clearances, and helping keep project schedules and deliverables on track....

New York, New York The New York Times
Public Relations Junior Associate

The Junior Associate supports public relations campaigns for clients by drafting press materials, researching audiences and competitors, monitoring media coverage, and helping manage client communications. The entry-level role also coordinates campaign deliverables and learns communications strategy...

New York, New York Avenue Z
Entry Level Production Assistant

The Entry Level Production Assistant supports production activities by preparing spaces and materials, handling equipment setup and breakdown, coordinating schedules, and communicating across teams. The role offers hands-on experience on filming and event projects....

New York, New York SharpContra
Account Assistant, Fashion Communications

Supports fashion communications and PR work through sample trafficking, press pitching, media monitoring, editorial clipping, and client reporting. The role also helps maintain media relationships and supports events and showroom appointments....

New York, New York The Independents
Assistant Manager, Creative Operations - North America

Supports creative operations for North America, managing creative projects such as campaigns, social media, email, and ecommerce assets from briefing through delivery. Coordinates timelines, reviews, approvals, and communications with internal creative teams and business partners to keep projects on...

New York, New York The Estée Lauder Companies Inc.
Job Types
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