538 Online Advertising jobs in Tustin, California

Updated daily. Most recent posting: August 3, 2026.

Marketing Guru

Marketing Guru position for growing recruiting company in Riverside, CA We are seeking a marketing expert to add to our team. This is a permanent position with a full-time salary and benefits package as well as growth opportunities within the company. Responsibilities: Work on short-term projects to...

Riverside, California Gulfstream Strategic Placements
Senior Media Buyer, Subscription Products

This role involves hands-on management of paid social media campaigns on Meta and TikTok with a focus on subscription-based growth. The position requires technical expertise in ad optimization, creative testing, and data-driven scaling to acquire high-LTV customers....

Los Angeles, California System1
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
Advertising Operations Specialist

The Advertising Operations Specialist manages the execution of advertising campaigns, including ad operations, quality control, and performance reporting. This role works within the Customer Experience team to ensure accurate campaign delivery and process efficiency across multiscreen advertising so...

Los Angeles, California Spectrum
Freelance Creative Director

The Freelance Creative Director will lead the creative vision and brand strategy across FOX's diverse media portfolio. This role requires a hands-on professional to design compelling assets and unify messaging across broadcast and digital platforms....

Los Angeles, California FOX Corporation
Social Media Manager, Page Six Hollywood

The Social Media Manager will lead the social strategy for Page Six Hollywood, focusing on audience growth, content creation, and engagement across platforms like Meta and TikTok. This role involves collaborating with editorial and marketing teams to drive brand awareness and newsletter signups thro...

Los Angeles, California The New York Post
Senior Associate, Integrated Marketing

The Senior Associate, Integrated Marketing will lead the development of marketing campaigns and initiatives to elevate brand awareness and drive customer program enrollment. This role involves collaborating with internal and external stakeholders to execute strategic marketing efforts for a clean en...

Los Angeles, California Clean Power Alliance
Enterprise Advertising Sales Manager

As an Advertising Sales Manager on the Large Enterprise team in our LA office, you'll play a vital role in calling on large brands and their agency buying teams within the Health vertical across the US. As an Advertising Sales Manager, you'll bring value by: Driving revenue growth by developing, clo...

Los Angeles, California Taboola
Paid Social Media Buyer (Part-Time, Temporary)

This part-time, temporary role involves managing, optimizing, and scaling paid social media campaigns across Meta, TikTok, and Pinterest. The candidate will analyze performance data to provide actionable insights and collaborate with creative teams to drive growth....

Los Angeles, California OSEA
Media Buyer

The Media Buyer will develop, manage, and optimize profitable lead generation campaigns across various digital marketing channels. The role requires strong analytical skills to scale campaigns and collaborate with technical and creative teams to meet performance KPIs....

Newport Beach, California SmartFinancial
Senior Brand Manager- Stella Rosa

The Senior Brand Manager for Stella Rosa will lead strategic planning and the execution of 360-degree marketing campaigns to drive brand growth. This role involves collaborating with internal and external teams to manage advertising, digital media, and social content initiatives....

Los Angeles, California Riboli Family Wines
Taboola is hiring: Advertising Account Associate in Los Angeles

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from TaboolaGlobal Senior Talent Partner at Taboola | Strategic Advisor | Interview Training SpecialistRealize your potential by joining the leading performance-driven advertising company!As an Advertising Ac...

Los Angeles, California Taboola
Account Director, Client Services

The Account Director will oversee and execute brand campaigns within a creator marketing agency, focusing on client service and account management for travel and beauty brands. This role involves managing post-sale campaign delivery and leveraging platform intelligence to drive measurable outcomes f...

Los Angeles, California Influencer
Online Marketing Specialist

We are seeking an energetic and detail-oriented Online Marketing Specialist to lead our digital marketing initiatives. Proven experience in developing and managing successful digital marketing campaigns across multiple channels including SEM, paid advertising, social media advertising campaigns, and...

Los Angeles, California Nextdoor LA restaurant
Social Media Manager

The Social Media Manager will lead the brand presence for High Scale by developing and executing comprehensive content strategies across LinkedIn, Instagram, and TikTok. This role focuses on community engagement, brand storytelling, and translating the agency's creative work into a compelling public...

Los Angeles, California High Scale
Copywriter

The Temp Copywriter will assist the creative team by documenting product details for the company website according to established standard operating procedures. This role focuses on maintaining accurate product descriptions for a high-volume e-commerce fashion retailer....

Cerritos, California REVOLVE
Social Media and Marketing Manager

Job Overview We are seeking a dynamic and innovative Social Media and Marketing Manager to elevate our brand presence across digital platforms. Responsibilities Develop and execute comprehensive social media strategies across platforms such as Facebook, Instagram, Twitter, LinkedIn, and TikTok to in...

Riverside, California The Orange Tree, Tables and Taps
Marketing Communications Specialist, Senior

The Senior Marketing Communications Specialist will develop and manage integrated marketing and operational communications for pharmacy-related products. The role involves creating multi-channel content, executing communication plans, and analyzing performance data to optimize member engagement....

Long Beach, California Blue Shield of California
Manager, Ad Partnerships - Audiences, Identity & Signals

At Snap, we believe that having a team of diverse backgrounds and voices working together will enable us to create innovative products that improve the way people live and communicate. We do our best to make sure you and your loved ones have everything you need to be happy and healthy, on your own t...

Los Angeles, California Snap Inc.
Upcoming Museum Exhibit AD

Seeking people to walk around and look at a soon-to-open museum exhibit for an online ad....

Los Angeles, California Midnight Lantern Productions
Job Types
Full-Time (121648) Part-Time (13073) Internship (5782) Freelance (3509)
Fields
Other (324775) Social (235737) Online (155700) SEM (122708) Print (93586) TV (57511) Magazine (27162) Radio (23275) Viral (4997) Expand for more
Occupations
Marketing (411385) Other (320147) Sales (287744) Manager (227480) Director (98700) Production (74281) Administrative (49049) Coordinator (42933) Assistant (38493) Public Relations (35639) Expand for more
State
California (16169) Florida (10145) Texas (9307) New York (5981) Ohio (5459) North Carolina (5426) Pennsylvania (4986) Oregon (4144) Georgia (3570) Michigan (3201) Expand for more
Cities
New York (2438) Atlanta (2212) Portland (2103) Chicago (1960) San Diego (1844) Dallas (1805) Austin (1775) Eugene (1759) Los Angeles (1718) Houston (1671) 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.