22 Assistant Advertising jobs in Cerritos, California

Updated daily. Most recent posting: October 6, 2026.

Assistant Media Planner

The Assistant Media Planner will support the Client Orchestration team by managing campaign flowcharts, budgets, and data research. The role involves assisting with campaign setup, performance reporting, and the preparation of client-facing presentations across various media channels....

Santa Monica, California RPA
Student Social Media Assistant

The Student Social Media Assistant will support the Wilkinson College Dean's Office by creating, scheduling, and publishing content across social media platforms. The role focuses on promoting college events and initiatives while helping to develop campaigns to engage students, alumni, and faculty....

Orange, California Chapman University
Strategic Partner Development Lead, Ad Platforms

Note: By applying to this position you will have an opportunity to share your preferred working location from the following: Mountain View, CA, USA; New York, NY, USA; San Francisco, CA, USA; Los Angeles, CA, USA. Experience managing agreements or partnerships. Experience with partner management or ...

Los Angeles, California Google
Fall Internship, Influencer & Celebrity Relations

BPCM is seeking an intern to support their influencer and celebrity relations team in Los Angeles. The role involves monitoring media coverage, managing influencer gifting and samples, and assisting with the execution of PR campaigns and events....

WEST HOLLYWOOD, California BPCM
Social Media Assistant, Men's

The Social Media Assistant will support the daily execution of content across various social media platforms for Fashion Nova. Responsibilities include scheduling posts, assisting with caption writing, and collaborating with internal marketing and creative teams to support brand campaigns....

BEVERLY HILLS, California Fashion Nova
Marketing Specialist - AI

The AI Rendering and Creative Production Assistant will create AI-generated imagery and assist with product photography and graphic design tasks. This entry-level position supports the marketing and creative workflow by producing visual assets for the company....

Tustin, California Bedrosians Tile and Stone
Public Relations Assistant

The Public Relations Assistant will support outreach initiatives, promotional activities, and customer engagement efforts to build brand awareness. The role involves communicating product information, managing community relationships, and assisting with lead generation and promotional events....

Los Angeles, California Zolidco
Temporary Marketing Associate - Industrial Color Extended

The Temporary Marketing Associate will support a global beauty client by assisting with campaign development, product launches, and marketing operations. Responsibilities include conducting market and influencer research, maintaining marketing calendars, and providing project support to the marketin...

Los Angeles, California CoCreativ
Marketing Assistant

The Marketing Assistant will support promotional campaigns, customer engagement activities, and lead generation efforts. The role involves presenting products to customers, assisting with event materials, and collaborating with the team to meet marketing and sales goals....

Los Angeles, California Zolidco
Assistant Media Planner, Client Orchestration

The Assistant Media Planner supports the strategy team by managing budgets, flowcharts, and research data for advertising campaigns. This role involves collaborating with cross-functional teams to ensure campaign accuracy, performance tracking, and timely project delivery....

Santa Monica, California RPA
Marketing & Sales Specialist

We are seeking a Marketing and Sales Specialist for a premier firm providing marketing, sales and consulting services to large corporations on local and national levels. This position would work closely with Marketing and Sales Specialist to identify and develop new streams of revenue for our campai...

Rancho Cucamonga, California Division One Marketing
Assistant Media Planner, Digital

The Assistant Digital Media Planner supports the planning, implementation, and maintenance of digital advertising campaigns. This entry-level role requires strong attention to detail and the ability to collaborate effectively within a fast-paced agency team....

Los Angeles, California Horizon Media
Planner, Performance Marketing

The Media Planner, Digital Performance Media will own the day-to-day logistics in the planning, implementing and maintaining of Performance Media campaigns , knowledge should be expand across strategy planning of search, programmatic, social, affiliate, and app marketing through a performance lens. ...

Los Angeles, California Horizon Media, Inc.
VP, Global Digital Marketing Los Angeles, USA

Our team partners closely with artists, managers, DSPs, creators, and brands to design campaigns that connect music to global audiences in meaningful and measurable ways.This is a fast-moving, collaborative environment where marketing strategy spans streaming platforms, social ecosystems, creator co...

Los Angeles, California B M G
Assistant Brand Manager, Entertainment Partnerships

The Assistant Brand Manager will manage key client relationships and support strategic entertainment partnerships between brands and media companies. This role involves day-to-day account management, monitoring client success, and executing marketing strategies across film, television, and digital p...

Los Angeles, California Creative Artists Agency
DNAM Brands is hiring: Ad Manager in Beverly Hills

We are looking to hire a full-time Facebook Ad Manager Assistant for DNAM Brands.In this role, you will support the planning, execution, and optimization of paid campaigns across Facebook and Instagram for our portfolio of iconic brands—including Von Dutch, Ed Hardy, Trina Turk, Valentino Orlandi, a...

BEVERLY HILLS, California DNAM Brands
Junior Editorial Copywriter, FWRD & Men's

The Junior Editorial Copywriter will create elevated digital copy for the FWRD and Men's fashion lines at REVOLVE. This role focuses on producing engaging content for a luxury e-commerce platform targeting Millennial and Gen Z consumers....

Cerritos, California REVOLVE
Advertising Operations Internship

The Advertising Operations Intern will support the campaign management team by trafficking ad tags, monitoring campaign pacing, and performing quality assurance on digital creatives. This role involves working directly within ad tech stacks like Google Ad Manager to ensure successful campaign delive...

Irvine, California ODK Media
Creative Marketing Assistant Editor

About Stampede Studios We are a diverse team of passionate innovators dedicated to delivering ground-breaking marketing campaigns and the highest quality digital content across multiple platforms. Bottom line, we love what we do, and it shows in our work. A Creative Marketing Assistant Editor is res...

Los Angeles, California Stampede Studios
Assistant Media Planner

The Assistant Media Planner supports the development and execution of integrated media campaigns across digital and traditional channels. This entry-level role involves collaborating with the planning team on strategy, buy management, and campaign optimization....

Santa Monica, California RPA
Job Types
Full-Time (36454) Part-Time (2383) Internship (1607) Freelance (1088)
Fields
Social (83955) Other (74648) Online (62841) SEM (32412) Print (24028) TV (13135) Radio (5123) Viral (4620) Magazine (4612) Expand for more
Occupations
Marketing (126910) Manager (78873) Other (58876) Sales (55426) Director (30648) Production (21912) Coordinator (20882) Public Relations (15037) Designer (9098) Administrative (8530) Expand for more
State
California (4606) New York (3603) Florida (2320) Texas (2161) Ohio (1654) North Carolina (1628) Pennsylvania (1507) Illinois (1139) Michigan (1121) Massachusetts (955) Expand for more
Cities
New York (2492) Chicago (791) San Francisco (759) Los Angeles (668) SEATTLE (445) Atlanta (425) Austin (412) Houston (398) Boston (376) Philadelphia (352) 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.