231 Online Advertising Jobs in Mission Viejo, CA

Updated daily. Most recent posting: September 19, 2026.

Brand Manager, Green

The Brand Manager will lead marketing strategies and campaign development for the Monster Energy brand. This role involves collaborating with cross-functional teams to drive brand growth, manage digital activations, and execute consumer loyalty programs....

Corona, California Monster Energy
Social Media Coordinator

The Social Media Coordinator will support the marketing team by managing the social media content calendar and publishing posts across multiple platforms. This role involves monitoring audience engagement, collaborating on content ideation, and assisting with influencer campaigns and performance rep...

Industry, California Sunny Health & Fitness
Head of Brand & Retail Marketing

The Head of Brand & Retail Marketing will define the voice, visual identity, and strategic positioning for the BugMD brand. This leadership role oversees organic social, content, influencer marketing, and PR to build a brand that resonates in culture across retail and digital channels....

Santa Ana, California eJam
Community Marketing Specialist (Reddit) D2C

The Community Marketing Specialist will manage and grow online communities on platforms like Reddit and Discord for TP-Link's Omada brand. The role involves planning engagement campaigns, creating content, and fostering positive interactions with users to build brand loyalty and gather product feedb...

Irvine, California TP-Link USA Corporation
Email & APP Marketing Specialist

The Email & App Marketing Specialist will plan and execute email marketing campaigns and manage CRM initiatives for the US market. The role involves audience segmentation, copywriting, and developing in-app marketing strategies to drive customer engagement and retention....

Irvine, California TP-Link USA Corporation
Social Media Marketing Specialist

The Social Media Content Specialist will manage and execute daily content strategies across Instagram, Facebook, and YouTube Shorts. The role involves creating short-form video and photo content, maintaining a content calendar, and identifying trends to increase brand awareness and engagement....

Irvine, California TP-Link USA Corporation
Digital Content Marketing Intern (Generative AI)

This internship involves supporting digital content marketing efforts, specifically focusing on Generative Engine Optimization and AI search strategy. The intern will assist with content creation for Google Business Profiles, prompt engineering, and performance analytics across multiple brand accoun...

Brea, California Champions Group Holdings
Retail Specialist and Marketing Coordinator

This position manages the day-to-day retail operations of a school store while simultaneously supporting the marketing and communications department. The role involves website updates, social media management, and print and digital production to support school-wide marketing initiatives....

Orange, California Orange Lutheran High School
Marketing Specialist | Hourly - Tuttle Click Hyundai

The Marketing Specialist will manage digital vehicle merchandising, social media channels, and online advertising campaigns for an automotive group. Responsibilities include creating digital assets, coordinating content, and analyzing marketing performance to drive customer engagement and dealership...

Irvine, California Gee Automotive
Communications Specialist

The Communications Specialist will manage digital platforms, create internal and external content, and support district-wide messaging. The role requires skills in email marketing, web content management, and graphic design to engage district stakeholders....

Lake Forest, California Lake Forest School Districts 67 & 115
Art Supervisor

The Art Supervisor is responsible for the creative development and oversight of multi-channel advertising campaigns. This role involves hands-on design work, managing creative projects, and collaborating with copy and account teams to meet client objectives....

Irvine, California AbbVie
Marketing Coordinator, Promotions

The Marketing Coordinator for Promotions will manage and execute consumer-facing promotional campaigns for the Allergan Aesthetics portfolio. This role involves collaborating with brand teams, agencies, and internal stakeholders to ensure promotional assets are developed, approved, and reported on e...

Irvine, California AbbVie
Director, Content Marketing & Strategy

The Director of Content Marketing & Strategy will lead the organic search and content ecosystem for Chapman University. This role is responsible for developing content strategy, managing editorial vision, and ensuring digital presence is optimized for SEO and brand engagement....

Orange, California Chapman University
Social Media Specialist - TikTok & YouTube

The Social Media Specialist will manage TikTok and YouTube channels for two beauty brands, focusing on content strategy, community engagement, and platform growth. The role involves developing platform-native content, collaborating with creative teams, and executing social media campaigns to drive b...

Industry, California Apres Nail
Email Marketing Coordinator

The Email Marketing Coordinator will support the planning, execution, and optimization of email campaigns across multiple luxury home brands. This role involves managing campaign calendars, coordinating cross-functional assets, and analyzing performance data to improve marketing efforts....

Industry, California Ardmore Home Design, Inc.
CRM Executive (Remote)

The CRM Executive will be responsible for building, testing, and optimizing lifecycle marketing campaigns across email and SMS channels. This role involves managing audience segments, coordinating campaign timelines, and collaborating with cross-functional teams to deliver effective customer communi...

Remote (Ontario, California) Forbes Advisor
Lifecycle Marketing Executive (Remote)

The Lifecycle Marketing Executive will be responsible for building, testing, and optimizing email and SMS campaigns within the Braze platform. This role involves managing campaign timelines, setting up audience segments, and collaborating with cross-functional teams to deliver effective lifecycle co...

Remote (Ontario, California) Forbes Advisor
Marketing Specialist II, III

The Marketing Specialist will perform complex technical and administrative functions to support marketing efforts for Ontario International Airport. Responsibilities include executing marketing strategies, managing brand consistency, and using data to refine campaigns to increase passenger growth an...

Ontario, California Ontario International Airport Authority
Marketing Manager - US

The Marketing Manager will be responsible for building and optimizing lead generation programs, managing integrated marketing campaigns, and partnering with sales to drive pipeline growth. The role involves coordinating digital and content strategies, managing nurture programs, and ensuring alignmen...

Cerritos, California inforcer
Creative Services Project Manager

The Creative Services Project Manager will oversee the day-to-day operations of the creative team, including content, design, and production departments. The role involves managing project timelines, coordinating with stakeholders, and optimizing project management workflows to ensure successful go-...

Tustin, California VeSync
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