315 Assistant Advertising jobs in California

Updated daily. Most recent posting: November 1, 2025.

Marketing & Promotions Assistant

Join to apply for the Marketing & Promotions Assistant role at Messa Sync Job Description • * Job Description* • We are seeking a • * Marketing & Promotions Assistant • * to support our campaigns and promotional efforts in the Los Angeles area. This role is ideal for a motivated and detail-oriented ...

Crows Landing, California Captura Hall
Marketing & Events Assistant

This position is ideal for someone who is organized, creative, detail-oriented, and passionate about community engagement. You’ll help bring events and campaigns to life—supporting everything from social media content and graphic design to hands-on event logistics. Marketing Support • Assist with so...

Visalia, California Downtown Visalians
Entry Level Assistant Manager

Our company delivers wireless, broadband, and telecom solutions. You’ll work with prospects directly and support new hire training, quality assurance, and performance tracking. This Entry Level Assistant Manager role is a stepping stone to leadership, allowing you to develop sales, coaching, and ope...

Bakersfield, California Associates In Marketing
Advertising Support Specialist

Marketing Assistant Job Summary We're seeking a skilled Marketing Assistant to support our performance marketing efforts across multiple platforms. This role is ideal for someone passionate about paid media, analytics, and creative testing. You'll assist in executing full-funnel ad strategies focuse...

Oxnard, California beBeeMarketing
Paid Media & YouTube Advertising Specialist Job at GrowthAssistant in San Diego

Overview GrowthAssistant is looking for a Paid Media & YouTube Advertising Specialist to join our team and support a US-based client in the health and wellness industry. You will help execute and monitor paid search campaigns, manage performance reporting, and provide ongoing competitor insights. Be...

San Diego, California Mediabistro
Advertising Assistant

Location: Remote (Work from Anywhere) Type: Part-Time/Full-Time, Flexible Hours Compensation: $2,500/mo - $20,000/mo (Hourly pay of $20-$40 based on efficiency, plus commissions of $1,000-$5,000 per deal) Pay Period: Bi-Weekly About Us Textlyy is a cutting-edge AI-powered platform that empowers busi...

Sacramento, California Boundless Digital Marketing
Google Ads

GrowthAssistant seeks a Google Ads SEM Specialist for our growth marketing team. This teammate will provide support with SEM campaign execution through keyword research, ad copy, and performance monitoring. They will assist with localization, reporting, and landing page optimization. This is a great...

San Diego, California Mediabistro
GrowthAssistant is hiring: Google Ads

GrowthAssistant is looking for a Google Ads & SEM Specialist for our growth marketing team. This is a great opportunity for someone who wants to work with a growing brand and wants continuous learning and growth during their career. • Work with regional teams to localize or refine keywords and ad co...

San Francisco, California Mediabistro
Drive Performance Marketing Success

We are seeking a sharp, data-driven professional to support performance marketing efforts across various platforms. This role is ideal for someone passionate about paid media, analytics, and creative testing. This position involves executing full-funnel ad strategies focused on return on ad spend (R...

Oxnard, California beBeeMarketing
Advertising Salesperson - Full-time

Sales Assistant This is a part-time, temporary position of at least six months with the possibility of turning into a permanent, full-time position. Partners with Account Managers on post-sales activity including order entry and the day-to-day responsibilities of accounts to ensure proper implementa...

Sacramento, California TEGNA
PT Office Admin (Work From Home)

[Administrative Assistant / Remote] - Anywhere in U.S. / ~20 hrs-week, may grow into Full Time / Generous Hourly Pay - As an Office Admin you'll: Perform a variety of billing and administrative tasks including billing and payroll; Focus on setting up billing for new clients- managing upgrades/downgr...

Visalia, California LYFE Marketing
Marketing and Promotions Assistant

Job Description As a result recent expansion, we our seeking a Marketing Assistant to add to our team. We strive to provide our clients with marketing and promotional solutions that meet their needs by continually executing marketing campaigns and providing promotional event services that help to fu...

Stockton, California Smart Business Solutions Group
Marketing Assistant

We’re seeking a sharp, data-driven Marketing Assistant to support our performance marketing efforts across Meta, Google, Amazon, TikTok, and emerging platforms. This role is ideal for someone passionate about paid media, analytics, and creative testing. Pay and Benefits The pay range for this positi...

Oxnard, California Aston Carter
California State University is hiring: Coyote Advertising, Graphic Design

As a Graphic Design student assistant at California State University, you will play a key role in supporting Coyote Radio & Advertising by creating visually appealing designs for campus events, CSUSB department programs, and sponsor organizations. Key Responsibilities: • Create basic digital and pri...

san bernardino, California Mediabistro
Non-Profit Advertising Campaign Manager

Charity Digital Marketing Assistant In this vital role, you will be responsible for developing and managing monthly ad campaigns to promote our charity and mission. Your contributions will have a direct impact on raising awareness and increasing support for families affected by CLCN6 gene mutations....

Sacramento, California beBeeAwareness
Assistant Media Planner Job at Zambezi in Los Angeles

Scale is a modern media practice that combines creative thinking with data-driven insights.The Assistant Media Planner supports the team cross-functionally across strategy, planning, and execution. If you love numbers, are curious about media, and are looking for a place to grow, then this role is f...

Los Angeles, California Zambezi
Administrative Assistant; Marketing

Join to apply for the ADMINISTRATIVE ASSISTANT (MARKETING) (FULL TIME) role at Chartwells Higher Education Dining Services. Location: 200 Maritime Academy Drive, Vallejo, CA 94590 Schedule: Full-time, days and hours may vary, evenings and weekends required. • Coordinate field marketing activities. •...

Vallejo, California Chartwells Higher Education Dining Services
ADMINISTRATIVE ASSISTANT (MARKETING) (FULL TIME)

Message and data rates may apply. Application Deadline: applications are accepted ongoing until all openings are filled for this position. The Benefits Associates may also be eligible for paid and/or unpaid time off benefits in accordance with applicable federal, state, and local laws. While this is...

Vallejo, California Compass Group
Marketing Specialist

Will manage social media, and newsletters, and assist with advertising activities for museum projects. As a university employee, you will be required to comply with all applicable University policies and/or collective bargaining agreements, as may be amended from time to time. Knowledge working in a...

Riverside, California University of California Riverside
ADMINISTRATIVE ASSISTANT (MARKETING) (FULL TIME)

Message and data rates may apply. Application Deadline: applications are accepted ongoing until all openings are filled for this position. The Benefits Associates may also be eligible for paid and/or unpaid time off benefits in accordance with applicable federal, state, and local laws. While this is...

Vallejo, California Chartwells HE
Job Types
Full-Time (111200) Part-Time (12377) Internship (5333) Freelance (3193)
Fields
Other (302647) Social (212073) Online (141631) SEM (113209) Print (86478) TV (53176) Magazine (25879) Radio (21651) Viral (3507) Expand for more
Occupations
Marketing (375682) Other (299859) Sales (268872) Manager (205959) Director (89585) Production (67012) Administrative (46100) Coordinator (38333) Assistant (36830) Public Relations (31394) Expand for more
State
California (14867) Florida (9385) Texas (8730) New York (5126) Ohio (4907) North Carolina (4882) Pennsylvania (4522) Oregon (3995) Georgia (3327) Michigan (2818) Expand for more
Cities
Atlanta (2087) Portland (2057) New York (1960) Chicago (1779) Dallas (1748) San Diego (1746) Eugene (1715) Austin (1671) Las Vegas (1562) Houston (1554) Expand for more
Sign Up to See All Our Jobs.

Access a database with thousands of jobs. Postings are reviewed by hand to ensure quality and relevancy.