68 Online Advertising Jobs in Clayton, MO

Updated daily. Most recent posting: June 7, 2026.

Social Media Marketing Coordinator

This role is essential for managing and growing our client's presence across various social media platforms. Collaborate with the marketing team to align social media strategies with broader marketing campaigns and objectives. 1-3 years of experience in social media management or digital marketing. ...

St. Louis, Missouri Placements24
Media Sales Representative

Own a local territory, drive new business, and build a multichannel marketing portfolio with no startup costs and no cap on your income. Your Role Most launch within 3-4 months, but top producers like you can go to print in as few as 13-25 days.Scale: Our established infrastructure helps you build a...

St. Louis, Missouri Best Version Media
Brand Manager, NEOSTRATA

The Brand Manager for NEOSTRATA will lead the development and execution of brand growth strategies within the US medical professional and ecommerce channels. This role involves managing brand positioning, communications, and strategic initiatives to drive growth for the skincare brand....

St. Louis, Missouri Kenvue
Account Manager - Local Advertising (Hybrid)

With Best Version Media, you can build a local marketing business centered on client success and long-term relationships. Scale: With your magazine in print, you’ll add new advertisers, continue building relationships, and grow your income and overall book of business. Because your earnings are cumu...

St. Louis, Missouri Best Version Media
Paid Digital Advertising Specialist

Life at Ascension: Where purpose meets opportunity We empower our 99,000+ associates to bring their skills and expertise every day to reimagining healthcare, together. Benefits are subject to change at any time. Design and optimize data-driven recruitment campaigns across Google, Microsoft, Meta, Li...

St. Louis, Missouri Ascension
Director of Marketing and Sales

City Museum is seeking an innovative, high-energy Director of Marketing & Sales to drive our brand strategy, optimize revenue, and scale our experiential events. The Director of Marketing & Sales is the creative visionary and strategic engine driving attendance, revenue, and brand awareness for City...

St. Louis, Missouri City Museum
Digital Marketing Consultant

Implements system digital plans and provides support for marketing and communications plans both at the system and regional level. Oversees design and content updates to website, ensuring standards for timeliness and quality are met.Develops market-based web content including gathering and researchi...

St. Louis, Missouri SSM Health
Communications Strategist

The Communications Strategist will develop and implement integrated marketing campaigns across a wide range of digital and traditional channels. The role involves managing content execution, ensuring brand consistency, and coordinating cross-functional teams to support organizational communication g...

Chesterfield, Missouri Virginia.gov
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