231 Online Advertising Jobs in Mission Viejo, CA

Updated daily. Most recent posting: October 21, 2026.

Marketing Intern - Social Media

The Social Media Marketing Intern will support content creation, influencer outreach, and campaign execution across social media platforms like Rednote. The role involves developing creative concepts, monitoring trends, and engaging with the online community to support brand awareness and customer a...

Brea, California Yami (Yamibuy)
Social Media Specialist ( Beauty and Owned Brands )

The Social Media Specialist will manage social channels for REVOLVE Beauty, focusing on Instagram and TikTok to drive engagement and brand growth. The role involves executing social strategies and collaborating with cross-functional teams to support key brand initiatives....

Cerritos, California REVOLVE
Marketing Content Manager

The Marketing Content Manager will create and manage engaging content across various digital platforms including blogs, websites, and social media. The role involves developing content strategies, conducting research on technical topics, and collaborating with the marketing team to ensure brand alig...

Irvine, California CTC Global
Email Marketing Specialist

The Email Marketing Specialist will create, manage, and optimize email campaigns to nurture leads and drive service bookings for a home services company. The role involves audience segmentation, marketing automation, and data-driven performance analysis to improve customer engagement and conversion ...

Brea, California Champions Group Holdings
US Marketing Manager - Aesthetics & Reconstruction

Johnson & Johnson is seeking a US Marketing Manager to lead strategic marketing initiatives for their Aesthetics and Reconstruction business. The role involves developing deep customer connections with healthcare professionals and patients to drive brand advocacy and engagement....

Irvine, California Johnson & Johnson
Marketing Technology Lead

The Marketing Technology Lead will oversee Adobe Workfront Fusion development and strategy to support marketing operations. This role involves defining business requirements for integrations, managing the development backlog, and ensuring technical alignment across the marketing technology ecosystem...

Corona, California Monster Energy
Media and Marketing Manager

The Media and Marketing Manager will develop and implement a comprehensive marketing strategy to elevate the profile of the Fowler School of Law. The role involves managing social media channels, creating original digital content, and serving as the brand steward across various communication platfor...

Orange, California Chapman University
Analyst, Marketing & Advertising Technology Governance

This role involves managing marketing and advertising technology governance to ensure compliance with privacy regulations like CCPA and GDPR. The analyst will maintain marketing data inventories, conduct audits on tracking technologies like pixels and tags, and collaborate with marketing teams to en...

Norwalk, California Priceline
Content & Asset Marketing Specialist – Ten-X – Irvine, CA

The Content & Asset Marketing Specialist will develop and manage creative assets and content for commercial real estate property listings and marketing campaigns. The role involves coordinating production from concept to delivery while ensuring brand alignment and accuracy across print and digital c...

Irvine, California CoStar
Content & Asset Marketing Specialist – Ten-X – Irvine, CA

The Content & Asset Marketing Specialist will develop and manage creative assets and content for commercial real estate property listings and marketing campaigns. The role involves coordinating production from concept to delivery while ensuring brand alignment and accuracy across print and digital c...

Irvine, California CoStar Group
Social Media Manager

The Communications and Social Media Manager will lead social creative strategy and execute daily content creation, including graphic design and video production. This role involves developing complex social media campaigns, managing content calendars, and analyzing performance to drive brand engagem...

Irvine, California Allied Universal
Senior Communications Specialist (Marketing Communications Professional III)

The Senior Communications Specialist will manage daily newsroom operations, editorial content, and multichannel storytelling for the university. The role involves implementing editorial strategies across newsletters, digital news platforms, and magazines to strengthen the institution's brand and rep...

Fullerton, California California State University
International Media Manager

The International Media Manager will oversee the end-to-end execution of paid media campaigns across various digital platforms including Meta, TikTok, and YouTube. The role involves planning, launching, and optimizing campaigns while collaborating with cross-functional teams to drive brand growth an...

Corona, California Monster Energy
Marketing Coordinator

The Marketing Coordinator will support the organization by preparing proposals, presentations, and various marketing communications. The role involves creating branded literature, assisting with material distribution, and collaborating with sales teams to support business development efforts....

Ontario, California CBRE
Director of Growth Marketing (Levoit & Cosori)

The Director of Growth Marketing will lead customer acquisition and retention strategies across DTC, Amazon, and retail channels for Levoit and Cosori. This role involves overseeing performance marketing, creative strategy, and conversion optimization to drive brand growth and customer lifetime valu...

Tustin, California VeSync
Marketing Intern - Community

The Marketing Intern will manage community engagement and social media presence, specifically focusing on the RED platform and student ambassador programs. Responsibilities include recruiting ambassadors, coordinating influencer outreach, and creating promotional content to increase brand awareness....

Brea, California Yami (Yamibuy)
Senior Brand Manager - Shaver (NAM)

The Senior Brand Manager will lead the long-term brand strategy and innovation pipeline for BIC's Shave business in North America. The role involves identifying consumer growth opportunities, developing marketing campaigns across multiple channels, and managing a team of brand managers to drive comm...

Norwalk, California BIC
Public Relations & Technical Writer

The Public Relations & Technical Writer will create and manage external communications, marketing collateral, and press materials to support business development. The role involves drafting content for social media, newsletters, and case studies while ensuring all materials align with corporate bran...

Corona, California MWH
International Digital Analytics Manager

The International Digital Analytics Manager will analyze performance across various digital channels including paid social, search, and programmatic media to drive marketing effectiveness. The role involves building measurement frameworks, developing audience segments, and creating data-driven insig...

Corona, California Monster Energy
Marketing Coordinator

The Marketing Coordinator will support marketing intelligence and compliance activities by analyzing performance data and conducting audits across various platforms. The role involves collaborating with teams to implement process improvements and providing technical support to optimize marketing ini...

Newport Beach, California Greystar
Job Types
Full-Time (44241) Part-Time (2619) Internship (2184) Freelance (1330)
Experience Level
Entry Level (8979) Senior (13255)
Fields
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Occupations
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