70 Entry Level Advertising Jobs in St. Louis, MO

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

Paid Media Associate

You’ll support integrated media pods by ensuring campaigns are running as intended, performance signals are clear, and teams can move quickly from data to decision. This is an entry point into a high-performance media team, ideal for someone who is detail-oriented, analytically curious, and motivate...

St. Louis, Missouri HLK
MARKETING SPECIALIST

The Marketing Specialist will coordinate marketing support services including advertising, public relations, and promotional events. The role involves working with CRM systems to ensure accurate campaign details and monitoring promotional calendars to support property marketing strategies....

Alton, Illinois PENN Entertainment
Inside Sales & Advertising Telemarketer

This role involves high-volume outbound calling to local business owners to sell direct-mail advertising space. The position requires a phone-first communicator who can build rapport quickly and secure ad contracts in a fast-paced, commission-based environment....

Ballwin, Missouri Guide Book Publishing
Marketing Coordinator

The Marketing Coordinator will lead the planning and execution of dealership and brand events, including vehicle launches and client experiences. Responsibilities include managing event logistics, vendor communication, and coordinating promotional materials to support the brand's presence in the Mid...

St. Louis, Missouri indiGO Auto Group
Marketing & Advertising Associate - Entry Level

Are you ready to embark on a dynamic marketing journey in the heart of Saint Louis, Missouri? This is a fantastic opportunity for recent graduates or individuals looking to start their career in marketing. Fresh Form Draft Schedule: Full Time, Monday to Friday Assist in the development and execution...

St. Louis, Missouri Fresh Form Draft
Social Media Coordinator - Surgery

The Social Media Coordinator will assist in planning, implementing, and monitoring social media strategies for the Department of Surgery. Responsibilities include creating photo and video content, managing channel engagement, and executing campaigns to support clinical and research initiatives....

St. Louis, Missouri Washington University in St. Louis
Entry Level Marketing and Advertising Specialist

Your enthusiasm for digital marketing, combined with a strong desire to learn, will help drive brand awareness, engagement, and growth. Knowledge of performance marketing strategies including affiliate marketing, media buying, and media performance analytics. Familiarity with social media management...

St. Louis, Missouri United Adult Day Center
Entry Level Marketing Specialist

The Marketing Specialist will plan and execute promotional events, giveaways, and marketing materials for a casino and entertainment company. The role involves coordinating promotional activities, providing recaps, and maintaining strong relationships with internal departments and vendors....

St. Louis, Missouri PENN Entertainment
Digital Marketing & Creative Specialist

This position manages the organization's social media presence and creates compelling, accessible visual and digital content across a variety of platforms. Working collaboratively across the organization, the Specialist develops content and creative materials that strengthen Starkloff's brand, engag...

St. Louis, Missouri Starkloff Disability Institute
Strategic CRE Digital Ad Sales Executive

CoStar Group's LoopNet in St. Louis, MO is seeking a Sales Executive to partner with owners and brokers to develop digital marketing strategies for property portfolios. You will build long-lasting relationships, advise on frequency, reach, and ROI using our analytics tools, and demonstrate products ...

St. Louis, Missouri CoStar Group, Inc.
Events / Canvasser

The Field Marketer will engage with potential customers at trade shows, conventions, and festivals to generate interest in home improvement products. Responsibilities include booth setup, product promotion, and scheduling in-home estimate appointments for the sales team....

St. Louis, Missouri Great Day Improvements
Digital Marketing Strategist

The Digital Marketing Strategist will sell a suite of digital advertising products including OTT, CTV, social, and search to local and regional clients. The role involves prospecting, developing tailored advertising proposals, and managing campaigns from pitch through performance analysis....

St. Louis, Missouri Nexstar Media Group, Inc.
Digital Marketing

This position manages the organization's social media presence and creates compelling, accessible visual and digital content across a variety of platforms. Develop and maintain a social media content calendar aligned with organizational priorities, programs, events, fundraising campaigns, and releva...

St. Louis, Missouri Starkloff Disability Institute
Inside Sales Professional

We’re looking for motivated Inside Sales Representatives to join our dynamic Search Engine Marketing company, based right here in St. Louis. What You’ll Be Doing: Make 100–150 outbound calls per day to connect with potential clients Build rapport and communicate confidently with a positive, engaging...

St. Louis, Missouri Optimal Marketing
Social Media and Marketing Assistant

Farfetched Studios is looking for an experienced, driven, and highly organized Social Media & Marketing Assistant to join our St. Louis team. Manage client and company social media accountsCreate, schedule, and monitor social contentHelp identify new trends, ideas, and opportunitiesReview reporting ...

St. Louis, Missouri Farfetched Studios LLC
Marketing Coordinator

The Marketing Coordinator will support the YMCA by developing and executing marketing and communication strategies to increase program participation and brand awareness. Responsibilities include managing social media and email campaigns, designing promotional materials, and tracking marketing metric...

Edwardsville, Illinois Edwardsville YMCA
Communications Specialist - Support (full-time)

The Kirkwood School District is seeking a Communications Specialist to assist with digital media content creation and alumni relations. The role involves capturing photography and video content to promote student achievements and strengthen community connections....

Kirkwood, Missouri Kirkwood School District
Inside Sales & Advertising Telemarketer

This role involves high-volume outbound calling to local business owners to sell direct-mail advertising space. The position requires a high-energy communicator to build lead lists, pitch advertising ROI, and secure contracts for a publishing company....

Ballwin, Missouri Guide Book Publishing
Marketing Sales Representative

Join the industry leader in grocery store multi-channel advertising and accelerate your career. IndoorMedia is currently seeking ambitious Sales Representatives to join our growing team. This is a unique opportunity to build a robust local business portfolio with the autonomy of an independent sched...

St. Louis, Missouri IndoorMedia
Training Assistant/DSP for ADS,F/T, M-F 815AM-345PM

The Direct Support Professional (DSP) in Adult Day Services reports to the assigned Training Supervisor or Manager of Community Services for programmatic supervision and guidance of the day-to-day operations and client support needs. It is further expected that the Direct Support Professional will a...

St. Louis, Missouri UCP Heartland
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