614 Online Advertising Jobs in Valencia, CA

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

Account Manager

The Account Manager will serve as a day-to-day client contact at a digital creative agency, coordinating communication, timelines, approvals, and cross-functional work. They will help translate client priorities into actionable direction and support integrated recommendations and campaign execution....

Culver City, California UNFOLD Agency
Director, Brand Creative (Design)

The Director, Brand Creative (Design) will lead Sunbit’s visual identity and design function across brand systems, campaigns, digital and product marketing, motion, video, and executive presentations. The role partners with marketing leadership and copywriting to create consistent creative across co...

Los Angeles, California Sunbit
Junior Associate, Media Planning & Activation

Supports media planning and activation at a digital creative agency, assisting with campaign setup, QA, tracking, reporting, and coordination. The role spans paid social, search, programmatic, video, audio, and other digital and direct media channels....

Culver City, California UNFOLD Agency
Brand Marketing Senior Manager

The Brand Marketing Senior Manager will lead integrated global brand campaigns to strengthen fan affinity and support growth for Crunchyroll. The role involves developing campaign strategies, managing agency partners, and collaborating across cross-functional teams to deliver cohesive marketing init...

Los Angeles, California Crunchyroll Inc.
Copywriter

The Copywriter will create compelling brand narratives and engaging copy for a global athletic wear company. The role involves collaborating with art directors and strategists to develop creative concepts across digital, social, and e-commerce platforms....

Los Angeles, California Monks
Content Marketing Manager

The Content Marketing Manager will own the end-to-end content strategy for AppLovin Ads, focusing on attracting and educating consumer advertisers. The role involves writing, distributing, and tracking performance of content such as playbooks, tutorials, and seasonal campaigns to drive platform adop...

Los Angeles, California AppLovin
Copywriter

The Copywriter will develop persuasive, multi-channel copy for digital advertising, e-commerce, and brand campaigns. This role involves collaborating with cross-functional teams to translate brand strategies into engaging content that drives conversion and business growth....

Los Angeles, California CourtAvenue
Sr. Client Account Manager, Home Retail

The Senior Client Account Manager will manage a portfolio of major advertisers on the Pinterest platform. You will act as a strategic consultant to help brands achieve performance goals, such as customer acquisition and catalog sales, by leveraging the platform's unique visual discovery and conversi...

Los Angeles, California Pinterest
Vice President, Digital Marketing & Analytics

The Vice President of Digital Marketing & Analytics will lead the digital marketing strategy, marketing technology stack, and data analytics initiatives for the organization. This senior leadership role is responsible for driving growth and fundraising outcomes through multi-channel digital ecosyste...

Los Angeles, California CIM Group
Retail Marketing Specialist - Freelance

The Retail Marketing Specialist will be responsible for executing annual retail marketing campaigns and adapting brand messaging for specific markets. The role involves cross-functional collaboration, market insight analysis, and tracking campaign performance to optimize ROI....

Remote (Los Angeles, California) Anker Innovations
Senior Vice President, Business Solutions (Temp)

The Senior Vice President of Business Solutions will lead strategic media planning and performance-based marketing initiatives for agency clients. The role involves collaborating with executive leadership to translate client goals into actionable media strategies and overseeing the application of an...

Los Angeles, California Horizon Media
Senior Account Executive - Team Omnicom

The Senior Account Executive will manage commercial relationships and drive revenue growth across Omnicom agencies for the Teads advertising platform. The role involves delivering consultative pitches, managing the commercial lifecycle of ad campaigns, and promoting programmatic and video advertisin...

Los Angeles, California Teads
Paid Media Coordinator (Contractor)

The Honest Company is seeking a Paid Media Coordinator to manage creative operations and asset delivery for brand and retail media campaigns. The role involves coordinating between internal creative, social, and sales teams to ensure the successful launch of paid media initiatives....

Playa Vista, California The Honest Company
Influencer Manager (Freelance)

The Influencer Manager will oversee day-to-day influencer campaign execution for a film studio client at a digital agency. Responsibilities include managing creator outreach, coordinating deliverables, maintaining campaign timelines, and collaborating with cross-functional teams to ensure project su...

Remote (Culver City, California) UNFOLD Agency
Social Media Intern - Spring 2027

The Social Media Intern will support the marketing team by creating content, managing social media schedules, and reporting on performance metrics. The role involves shooting UGC-style video, designing graphics, and identifying industry trends to drive engagement for health and wellness brands....

Woodland Hills, California Golden Hippo
Influencer Intern - Spring 2027

The Influencer Intern will support the influencer team in sourcing creators, managing partnerships, and tracking campaign performance across social media platforms. This role involves drafting outreach, coordinating content deliverables, and conducting competitive research to help scale influencer m...

Woodland Hills, California Golden Hippo
Manager, Programmatic

The Manager of Programmatic is responsible for creating and executing programmatic media plans using industry-leading technology platforms. This role involves managing campaign strategy, optimizing performance in DSPs, and overseeing the work of junior team members to ensure client objectives are me...

Los Angeles, New York WPP Media
UGC Content Creator

The UGC Content Creator will produce authentic, high-performing video content for social media advertising campaigns. The role involves filming demos, testimonials, and unboxings while collaborating with agency producers to meet performance goals for various brands....

Los Angeles, California High Scale
Social Media Marketing Strategy Intern, Spring 2027

The Social Media Marketing Strategy Intern will assist the Disney Consumer Products team by ideating, capturing, and editing content for various social media platforms. The intern will also participate in developing social media calendars, engaging with online communities, and identifying influencer...

Burbank, California The Walt Disney Company
Senior Account Coordinator

The Senior Account Coordinator will manage day-to-day client communications, project timelines, and cross-functional team coordination at a creative agency. This role involves supporting campaign development, financial tracking, and strategic research to ensure successful project delivery....

WEST HOLLYWOOD, California Game Seven
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