454 Part-Time Advertising jobs in California

Updated daily. Most recent posting: August 1, 2026.

Beverage Brand Ambassador: Live Sampling & Events

Next Level Marketing, based in Oxnard, CA, is hiring a part-time Brand Ambassador to conduct consumer samplings and drive brand awareness for beverage alcohol brands. The role requires being outgoing, dependable, and available for non-traditional hours. A valid driver's license and ability to provid...

Oxnard, California Next Level Marketing
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
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
Director, Product Marketing, Ads Monetization

his leader will own the strategy, commercialization, and market success of Walmart Connect’s monetization portfolio while building and developing a high performing team, influencing senior stakeholders, establishing scalable operating models, and helping elevate the overall Product Marketing organiz...

San Francisco, California Walmart
Energetic Trade Show Event Marketer — Lead Gen Pro

Leaf Home is seeking outgoing, energetic individuals to join our event marketing team as a part-time Event Marketer. You will attend pre-scheduled trade shows, fairs, and community events to generate qualified leads for our sales team and contribute to meeting lead targets. You will demonstrate prod...

Salinas, California Leaf Home
Marketing Advertising Specialist

Revvia Marketing is a growing fractional CMO and marketing services agency in Carlsbad serving local San Diego businesses. We’re hiring a Paid Media Lead to own all paid advertising and landing page execution across our client roster. This is a part-time W-2 role starting at 20 hours per week, with ...

Carlsbad, California Revvia Marketing + Video
Student Intern, Marketing Copywriter (Hourly)

The Office of College Relations and Marketing at Austin Community College is seeking a student intern to assist with copywriting tasks. The role involves creating marketing content to support the college's communication and promotional efforts....

Highland, California Austin Community College
Part-Time Graphic Designer (Facebook Ads Creatives)

The ideal candidate understands digital marketing design, can create eye-catching ad creatives, and is able to deliver graphics optimized for social media performance. Design engaging Facebook ad creatives for marketing campaigns. Proven experience as a Graphic Designer, preferably in digital market...

San Diego, California Easy HR Group
Part-Time Graphic Designer for Facebook Ads

The ideal candidate understands digital marketing design, can create eye-catching ad creatives, and is able to deliver graphics optimized for social media performance. Design engaging Facebook ad creatives for marketing campaigns. Proven experience as a Graphic Designer, preferably in digital market...

San Diego, California Easy HR Group
Google & Meta Ads Specialist — Paid Trial to Full-Time

Approximately 10–15 hours per week Responsibility for a limited number of selected trial accounts $20 per hour during the four-week trial Primarily remote Occasional in-person meetings in or near Pasadena, California During the initial trial, you will take responsibility for reviewing, managing and ...

Pasadena, California Elevate
Digital Marketing and Integrated Marketing Communications, Department of Marketing, Management, and Health Care Administration - Adjunct Faculty

University of Maryland Global Campus is seeking an adjunct faculty member to teach Digital Marketing and Integrated Marketing Communications courses in San Diego. The role involves instructing students on marketing strategy, customer journeys, and the integration of various communication modalities ...

San Diego, California University of Maryland Global Campus
Social Media Content Creator

We're looking for someone who genuinely understands Instagram, TikTok, Reels, trends, and short-form content—not someone focused on cinematic productions or high-end commercial videography. • Visit assigned restaurant clients for scheduled content shoots Most new content creators start with appro...

Sacramento, California Studio Siete Marekting Consultancy LLC
Digital Marketing Design and Advertising Specialist

This is an exciting opportunity for a marketing professional whoenjoys combining creativity with data, bringing ideas to life through compelling visual content while continuously improving campaign performance across multiple digital channels. The ideal candidate is equally comfortable designing eng...

San Diego, California WOW Remote Teams
Social Media Marketing Manager

Social Media Marketing Manager (Part-Time Contractor, Full-Time Potential) Monterey Bay Vascular & Vascura Wellness Our expanding wellness division, Vascura Wellness, provides medical aesthetics, hormone therapy, and weight management services rooted in clinical quality and patient-centered care. Th...

Salinas, California Monterey Bay Vascular
Digital Marketing Associate

bizzNEST is the creative agency of Digital NEST. Through this program, associates hone and develop their technical and professional skills, gain real professional experience by working with clients, build professional level portfolios and resumes, and become competitively qualified for entry-level, ...

Watsonville, California Digital NEST
Senior Distinguished I, Product Manager - Agentic Advertising

This role will sit at the intersection of retail media, conversational commerce, product discovery, marketplace quality, and customer trust. Partner with advertising, ecommerce, search, personalization, design, engineering, data science, analytics, legal, privacy, and policy teams to bring new monet...

Sunnyvale, California Walmart
Video Marketing Associate

bizzNEST is looking for a motivated Associate who can assist with our video marketing production projects, and is a quick learner and has a passion for this field. They will be creating video content for external clients as well as working within the organization. Experience working with DSLR/Cine...

Gilroy, California Digital NEST
Marketing Strategist

As a Marketing Strategist at Boost Media Group, you will be responsible for researching, developing, and communicating strategic marketing plans to achieve our company's and clients' business goals. Liaise with internal teams to ensure brand consistency Collaborate with external stakeholders for suc...

Sacramento, California Boost Media Group
Marketing Intern/ sales at 9092956075 Riverside, CA

Position Overview We are seeking a motivated Marketing Intern/Sales professional to join our team in the Inland Empire, CA area. Key Responsibilities Visit medical providers to promote and register them to our website (Main duty) Develop and implement marketing strategies to promote our products and...

Riverside, California 9092956075
Digital Marketing Specialist

The “LAX Airport Plaza” is seeking a talented and experienced Digital Marketing Specialist to join our dynamic team. As a leading company, we are committed to expanding our online presence and driving growth through effective digital marketing strategies. Position: Digital Marketing Specialist ● Pro...

Inglewood, California Vasile Airport Plaza
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