45 Entry Level Advertising Jobs in San Diego, CA

Updated daily. Most recent posting: October 20, 2026.

Social Media & Content Marketing Specialist

The Social Media & Content Marketing Specialist will manage the digital presence for a growing medical practice across various social platforms. Responsibilities include creating and editing photo and video content, writing copy for blogs and emails, and developing a cohesive content calendar to sup...

San Diego, California Modena Health
Marketing Specialist - Integrated Marketing (Dragonwing & Dragonfly)

The Marketing Specialist will support the Integrated Marketing team at Qualcomm by coordinating content, managing campaign calendars, and assisting with go-to-market strategies. The role involves collaborating with cross-functional teams to execute marketing priorities and track program performance ...

San Diego, California qualcomm
Marketing Coordinator: Growth‑Focused Paid Media & Campaigns

OPTYO is a performance marketing agency for eCommerce brands in sports, fitness, and wellness. We seek a Marketing Coordinator to plan, implement, and manage compelling campaigns aimed at boosting brand awareness, product purchases, and revenue.You will collaborate with cross-functional teams, manag...

San Diego, California OPTYO
Account Executive - Audio & Digital Advertising

A leading audio media company is seeking an Account Executive in San Diego. You will develop business opportunities through client meetings and cold-calling, supported by a comprehensive onboarding program. Desired traits include self-motivation and excellent negotiation skills. The role offers unca...

San Diego, California iHeartMedia
Marketing Coordinator

The Marketing Coordinator will provide administrative and operational support to the email and app marketing teams. Responsibilities include managing campaign calendars, coordinating deliverables for approval, and ensuring marketing initiatives are executed accurately and on time....

San Diego, California TEK Systems
Marketing Campaigns & Branding Coordinator

Eastridge Workforce Solutions in San Diego, CA is seeking a Marketing Coordinator to support campaigns, branding, and digital initiatives. You will assist in executing marketing campaigns and develop engaging social media content.This full-time role offers hands-on experience with cross-channel mark...

San Diego, California Eastridge InfoTech
Marketing Specialist, Associate - Integrated Marketing (Snapdragon & Qualcomm)

The Marketing Specialist will support the Integrated Marketing team at Qualcomm by coordinating marketing priorities and executing campaigns across Snapdragon and Qualcomm product portfolios. The role involves managing content distribution, maintaining campaign calendars, and collaborating with cros...

San Diego, California qualcomm
Marketing Coordinator

The Marketing Coordinator will provide operational and administrative support to the Imaging Solutions marketing team at Sony Electronics. Responsibilities include managing purchase orders, processing contracts, and coordinating logistics for various marketing programs and campaigns....

San Diego, California Sony
Media Coordinator

The Media Coordinator will support the planning team at a marketing agency by learning the fundamentals of media planning across digital and traditional channels. The role involves developing foundational knowledge in paid social, search, programmatic, and traditional media to help connect audiences...

San Diego, California The Shipyard
Advertising Specialist - Ecommerce

AI expands the capacity of our people to think, create, solve harder problems, and make better decisions. Human judgment, creativity, and accountability remain central to how we work.As a people-first firm, we value diversity in backgrounds and experiences. Our culture is built on people who are cur...

San Diego, California Power Digital
Account Executive – Digital & Broadcast Advertising

iHeartMedia in San Diego, CA is seeking an Account Executive to join our Broadcast + Digital Marketing team. You’ll leverage our platforms to identify new business opportunities through meetings, research, and persistent outreach. The ideal candidate is self-motivated with strong relationship-buildi...

San Diego, California NAB Leadership Foundation
Google Ads Media Buyer

Position: World Class Google Ads Media Buyer OverviewJoin to apply for the World Class Google Ads Media Buyer role at Holo Growth .This range is provided by Holo Growth. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$20,000.00/yr -...

San Diego, California HoloGrowth
Sign Hanger - Union

OUTFRONT Media is looking for a Sign Hanger to assist with posting and the removal of advertising copy on OUTFRONT Media structures. Qualified candidates must be comfortable working at elevated heights. Ability to climb and work at elevated heights. Please do not forward resumes to our OUTFRONT Medi...

San Diego, California OUTFRONT media
B2B Marketing Specialist - SaaS Tech | Fresh Grads Welcome | San Diego, CA

This B2B Marketing Specialist role involves managing social media, creating content for blogs and emails, and executing lead generation campaigns for a tech company. The position is designed for entry-level candidates to gain hands-on experience in marketing strategy, campaign measurement, and the u...

San Diego, California Integrant
Temp. Marketing Generalist-Part Time,Prop Advertising (Harrah's SoCal)

The Marketing Generalist will manage department workflow, traffic incoming work orders, and coordinate project schedules between clients and the creative team. The role also involves administrative support for advertising activities, including vendor communication and purchase order coordination....

Valley Center, California Caesars Entertainment
Creative Associate

The Creative Associate will support the creative and sales teams by developing visually compelling proposals and researching design trends. This entry-level role involves managing vendor relationships, tracking project timelines, and contributing to creative initiatives for client events....

San Diego, California Access
Rising Tide Interactive: Media & Advertising Associate

Media And Advertising Associate Rising Tide Interactive's Media And Advertising Associate role offers a unique opportunity for an entry-level individual to learn the ins and outs of digital advertising in the progressive community at one of the industry's premier firms. As a member of our media team...

San Diego, California Arena
Marketing Communications Coordinator

The Marketing Communications Coordinator supports integrated, omnichannel campaigns to drive student recruitment and engagement. The role involves writing, editing, and managing content across email, web, social media, and print channels while ensuring brand alignment....

San Diego, California SDSU Research Foundation
Content Copywriter - Ecommerce & Amazon - Onsite San Diego

Luminize is seeking an entry-level copywriter to create high-converting product descriptions and SEO-optimized content for Amazon. The role involves collaborating with marketing and design teams to drive sales through persuasive writing and keyword research....

San Diego, California Luminize
Ad Operations Specialist

This is a full-time role that can be held from one of our US offices or remotely in the United States. Own end-to-end execution of brand campaigns, ensuring accuracy, timeliness, and adherence to Fetch standards Configure campaigns, partner assets, and product catalogs to ensure a seamless user expe...

San Diego, California Fetch - Remote
Job Types
Freelance (1185) Full-Time (39674) Part-Time (2465) Internship (2067)
Experience Level
Entry Level (8471) Senior (11410)
Fields
Social (90245) Other (79567) Online (71700) SEM (34502) Print (25358) TV (13599) Magazine (5197) Radio (5089) Viral (4490) Expand for more
Occupations
Marketing (136387) Manager (87027) Other (59828) Sales (56753) Director (32419) Coordinator (23584) Production (22435) Public Relations (16311) Designer (9464) Administrative (8550) Expand for more
State
California (4960) New York (4046) Texas (2459) Florida (2424) Ohio (1726) North Carolina (1685) Pennsylvania (1564) Illinois (1258) Michigan (1140) Massachusetts (1041) Expand for more
Cities
New York (2963) Chicago (884) San Francisco (841) Los Angeles (737) SEATTLE (479) Austin (474) Atlanta (455) Houston (440) Boston (429) Philadelphia (384) Expand for more
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