73 Advertising Assistant Jobs in Newark, NJ

Updated daily. Most recent posting: November 5, 2026.

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.
Creative Content Intern - Winter/Spring 2027 (On-Site)

The Creative Content Intern will support a creative studio’s client and new-business work through copywriting, presentation development, and research. The intern will also help create agency content and explore AI-assisted workflows for writing and presentations....

New York, New York MATTE Projects
Intern - Creative Project

The intern will support the Creative Director and Art Director with day-to-day studio coordination and creative project management. They will help track timelines and deliverables and coordinate presentations for business development and corporate pitches....

New York, New York Highgate
Public Relations Intern, Spring 2027

The intern will support public relations and influencer-relations work, including sample coordination, organizing the beauty closet, updating client statuses, tracking media, and reporting coverage. The hybrid Spring 2027 internship is for a college student earning course credit and requires prior P...

New York, New York Power Digital Marketing
Advertising Business Operations & Enablement Operations Intern

The intern supports advertising sales operations and cross-functional sales teams by preparing client-facing decks, updating Salesforce records and advertising acceptability documents, and organizing sales data. The role provides exposure to advertising operations across digital, audio, print, and e...

New York, New York The New York Times
Social and Influencer Marketing Intern

The intern will plan, create, and publish content across Avon’s social media channels, including short-form video and interactive posts. They will also support influencer gifting and partnerships, track campaign performance, and research social trends and competitors....

New York, New York Avon
Digital Promo and Events Assistant - Marketplace and Loyalty

Supports the setup, testing, and launch of promotional events and offers on Macys.com. Coordinates with marketing, merchandising, creative, CRM, and offshore partners, validates links and assets, and reviews performance insights to recommend execution changes....

New York, New York Macy's
Brand Assistant, Beauty

The Beauty Brand Assistant supports agency PR and marketing accounts through media and influencer outreach, press materials, trend research, product seeding, and campaign reporting. The role also helps plan and coordinate product launches, press events, and brand activations....

New York, New York The Lede Company
Assistant Marketing Manager, Global Marketing

Supports global marketing for Revlon's fragrance portfolio, using consumer, market, and competitive insights to help shape product concepts and launch plans. The role collaborates with cross-functional teams on marketing tools, launch readiness, and regional sell-in....

New York, New York Revlon
Temporary Assistant Social Media Editor

The temporary Assistant Social Media Editor supports House Beautiful’s social strategy by planning, creating, scheduling, and publishing content across platforms. The role monitors performance and collaborates with editorial and creative teams to grow audience engagement and brand awareness....

New York, New York Hearst Communications
Marketing Assistant

Supports a creative marketing team by coordinating marketing projects, managing workflows and schedules, and helping deliver materials for print, events, and other channels. Responsibilities also include basic copywriting and proofreading, tracking promotion results, maintaining marketing resources,...

New Rochelle, New York Benchmark Education Company
Assistant Account Executive

Supports an agency account team by coordinating client projects, timelines, briefs, status reports, presentations, and vendor work. The role also tracks estimates, budgets, invoices, and competitive research to keep client work moving efficiently....

New York, New York Havas Health Network
Spring 2027 - Intern, Social Media

The Social Media Intern will support the agency’s social strategy and its execution for clients across sports, music, and culture. This paid, part-time internship runs from January through May 2027 and includes a hybrid schedule with approximately three days per week in the New York office....

New York, New York Game Seven
Spring 2027 - Intern, Brand Marketing (New York)

The Brand Marketing Intern will support the team with research, brainstorming, client deliverable tracking, and confidential client projects. The intern will also learn about planning and coordinating marketing events....

New York, New York Excel Sports Management
Job Types
Full-Time (44241) Part-Time (2619) Internship (2184) Freelance (1330)
Experience Level
Entry Level (8979) Senior (13255)
Fields
Social (100840) Other (89248) Online (83673) SEM (39009) Print (28225) TV (15220) Magazine (5934) Radio (5550) Viral (5159) Expand for more
Occupations
Marketing (153887) Manager (99119) Other (64405) Sales (61233) Director (35691) Coordinator (26877) Production (24027) Public Relations (18713) Designer (10255) Administrative (9085) Expand for more
State
California (5422) New York (4612) Texas (2913) Florida (2656) Ohio (1810) North Carolina (1805) Pennsylvania (1638) Illinois (1468) Michigan (1196) Massachusetts (1132) Expand for more
Cities
New York (3484) Chicago (998) San Francisco (936) Los Angeles (840) SEATTLE (537) Austin (530) Atlanta (504) Boston (487) Houston (477) Philadelphia (407) 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.