231 Online Advertising Jobs in Mission Viejo, CA

Updated daily. Most recent posting: September 15, 2026.

Marketing Coordinator

The Marketing Coordinator will manage campaign workflows, build creator partnerships, and execute social media and email marketing initiatives. This role involves analyzing campaign performance, coordinating cross-functional projects, and creating engaging content to support automotive marketing eff...

Irvine, California Cie
Social Media & Digital Communications Specialist

The Social Media & Digital Communications Specialist will manage the company's digital presence across multiple platforms, including X, LinkedIn, and Instagram. The role involves creating content, monitoring analytics, and translating complex technical achievements into engaging stories for a divers...

Long Beach, California Rocket Lab USA
Social Media Intern (The HUB OC)

The Social Media Intern will join the communications team at The HUB OC to help drive digital strategy across various social platforms. The role involves supporting the team with social media management, content distribution, and general digital marketing efforts....

Orange, California Chapman University
Digital Marketing Specialist

The Digital Marketing Specialist will manage and optimize digital marketing platforms, including Google Local Services Ads and SMS campaigns. The role involves configuring AI-powered lead integrations, analyzing performance metrics, and collaborating with internal teams to improve lead quality and r...

Brea, California Champions Group Holdings
Digital Marketing & AI Specialist (52503)

The Digital Marketing & AI Specialist will support the marketing team with daily campaign execution, website updates, and local SEO efforts. The role also involves collaborating with the IT department to implement AI workflows for marketing data analysis and reporting....

Newport Beach, California Platinum Dermatology Partners
Lead Copywriter, Creative Studio

The Lead Copywriter will shape Rivian's brand voice and narrative identity across integrated campaigns and customer-facing channels. This role involves collaborating with creative teams to translate product strategy into compelling, emotionally resonant content....

Irvine, California Rivian
Marketing Account Manager

The Marketing Specialist will develop and implement integrated marketing campaigns, advertising programs, and community outreach initiatives for transportation services. The role involves managing strategic partnerships, conducting market research, and analyzing campaign performance to drive custome...

Orange, California Orange County Transportation Authority (OCTA)
Marketing Manager

The Marketing Manager will lead regional marketing strategy to drive customer acquisition and revenue growth for a large network of service centers. The role involves developing quarterly marketing plans, collaborating with regional leadership, and executing initiatives across digital, community, an...

VISTA, California Henley VIOC
Marketing Specialist Associate

The Marketing Specialist Associate will support public outreach programs and marketing campaigns for OCTA. Responsibilities include managing social media content, coordinating event logistics, developing marketing materials, and analyzing communication metrics....

Orange, California Orange County Transportation Authority (OCTA)
Marketing Associate - Integrated Marketing Specialist

The Integrated Marketing Specialist coordinates omnichannel marketing initiatives including email, paid media, and social media campaigns. This role acts as a liaison between internal stakeholders and the creative team to manage project timelines, briefs, and campaign deliverables....

Tustin, California Bedrosians Tile and Stone
Senior Marketing Specialist (Remote)

The Senior Marketing Specialist will support go-to-market activities for housing and mortgage solutions by developing marketing content and executing multi-channel campaigns. The role involves collaborating with sales and product teams to create collateral, manage project timelines, and promote webi...

Remote (Costa Mesa, California) Experian
Ontario Reign - Sr Content & Communications Coordinator

The Sr. Content & Communications Coordinator will manage digital content, social media, and media relations for the Ontario Reign hockey team. The role involves writing articles, producing multimedia content, and supporting marketing initiatives to engage fans and strengthen brand presence....

Ontario, California AEG
Social Media Specialist

The Social Media Specialist will be responsible for developing social-first content, managing community engagement, and executing social media campaigns for ViewSonic. This role involves collaborating with internal teams to translate marketing initiatives into platform-appropriate content and analyz...

Brea, California ViewSonic
Strategist, Influencer

The Influencer Strategist will develop and execute creator partnerships and social media activations to elevate the brand's presence among Gen Z and Gen Alpha. This role involves monitoring cultural trends, collaborating with agency partners, and producing engaging content that drives consumer actio...

Newport Beach, California Chipotle Mexican Grill
Senior Manager, Skincare Product Marketing - Allergan Aesthetics

The Senior Manager of Skincare Product Marketing will lead integrated marketing strategies and HCP-focused campaigns for Allergan Aesthetics. This role involves developing educational content, managing agency relationships, and driving brand engagement through digital and social channels....

Irvine, California AbbVie
Creative Services Manager, Americas

The Creative Services Manager oversees the development and execution of shopper marketing creative programs for Walmart, E-Commerce, and Foodservice channels. This role acts as a strategic bridge between marketing teams and creative services to ensure all promotional initiatives are aligned with bus...

Corona, California Monster Energy
Automotive Social Media Manager

The Automotive Social Media Manager will develop and execute digital strategies to increase brand awareness and drive showroom traffic for a dealership. The role involves creating engaging content, managing community interactions, and analyzing campaign performance to meet sales goals....

Cerritos, California Berkshire Hathaway Automotive
Sr. Copywriter

Westcliff University is seeking a Senior CRM and Lifecycle Marketing Manager to lead the strategy and execution of customer journey initiatives across their portfolio of educational brands. The role focuses on optimizing email marketing, marketing automation, and CRM communications to drive growth a...

Irvine, California Westcliff University
Content Creator

The Content Creator is responsible for concepting, capturing, and producing engaging photo and video assets for the REVOLVE and FWRD brands. This role focuses on creating platform-first content tailored for digital and social media channels to drive brand engagement....

Cerritos, California REVOLVE
Temporary-Social Media & Communications Manager

The Social Media & Communications Manager will develop and implement marketing strategies to elevate the public profile of the Argyros College of Business and Economics. This role involves managing digital content, overseeing communication activities, and coordinating with the central marketing depa...

Orange, California Chapman University
Job Types
Full-Time (44241) Part-Time (2619) Internship (2184) Freelance (1330)
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Occupations
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