151 SEM Advertising jobs in Chesterfield, Missouri

Updated daily. Most recent posting: November 28, 2025.

Advertising Sales Representative

Job Summary A display advertising sales representative offers solutions for advertising in multiple communications platforms, works closely with current advertisers and seeks new advertisers to increase. Account executives work in an honest, ethical manner in accordance with the teachings Catholic C...

St. Louis, Missouri Archdiocese of St. Louis
Sr. Paid Ads Specialist

The Sr. At Rankings.io, we are committed to providing end-to-end SEM services including the build out of campaigns, technical optimization, and keyword strategy for law firms looking for aggressive growth across Google Ads and potentially other ad platforms. Responsibilities • Oversee the design and...

St. Louis, Missouri Rankings.io
Marketing & Advertising Consultant

Capability: Customer Experience → Marketing & Advertising You’ll work hands-on across strategies for marketing, sales, and advertising, customer data, personalization, commerce, campaign operations, measurement, and MarTech – bringing together structured problem solving, data storytelling, and moder...

St. Louis, Missouri Slalom
search strategist

Job Description The Search Strategist will drive the strategy, planning, and execution of our clients’ search engine marketing initiatives to achieve their business objectives. Through the creation and execution of search marketing plans, competitive analysis, keyword strategies, bid and budget mana...

St. Louis, Missouri Think Tank PR & Marketing.
Digital Marketing Specialist Job at Steady Rain Inc in Saint Louis

Job Description Description: Position: Digital Marketing Specialist Do you believe that the future is digital? Do you have a passion for getting results? At SteadyRain, we believe in taking actions every day that make us heroes to our clients in the digital space. At the end of the day, we love work...

St. Louis, Missouri Steady Rain Inc
Digital Marketing Strategist

• The only duopoly in St. Louis is looking for our next super star seller to join our incredible team. As we expand our digital footprint, we are seeking a driven and client-focused Digital Marketing Strategist to join our sales team. Job Summary: The Digital Marketing Strategist will be responsible...

St. Louis, Missouri Nexstar Broadcasting
Marketing Specialist - Spectrum Reach

This position plays a key role in helping Spectrum Reach build a distinguishable brand, and marketing strategy, at the local sales market level. • Partner with sales leadership to evaluate local marketing opportunities to expand brand and product awareness with existing and prospective clients. • Wo...

St. Louis, Missouri Spectrum Reach
Steady Rain Inc is hiring: Digital Marketing Specialist in Saint Louis

Job Description Description: Position: Digital Marketing Specialist Do you believe that the future is digital? Do you have a passion for getting results? At SteadyRain, we believe in taking actions every day that make us heroes to our clients in the digital space. At the end of the day, we love work...

St. Louis, Missouri Steady Rain Inc
Digital Marketing Specialist

SteadyRain is looking for a passionate and energetic marketing professional to join our digital marketing team! This full-time position requires an analytical and creative thinker with strong attention to detail and passion for copywriting. Position Requirements: • Self-starter; able to self-motivat...

St. Louis, Missouri SteadyRain, Inc.
Digital Advertising Sales Reps - Remote Contractor Opportunity

Advertising Sales on Jumbo 5-Foot Ads at Major Retailers — Amazing Opportunity for Independent Sales Contractors You’ll offer clients prime front-door exposure on full-color, 5-foot-tall wellness kiosks — the first message shoppers see as they walk in. Why Terraboost? • Unlimited Earning Potential –...

St. Louis, Missouri Terraboost Media
Meta Ads Specialist

About the Role As a Meta Ads Specialist, you'll be responsible for planning, executing, and optimizing performance-driven advertising campaigns across Meta (Facebook, Instagram) and paid social platforms. Create, manage, and optimize campaigns across various objectives (lead generation, traffic, ret...

St. Louis, Missouri Rankings.io
Digital Marketing Specialist Job at Jajo | Growth Marketing + Creative in Saint

Jajo seeks a strategic and results-driven Digital Marketing Strategist to join our growing marketing agency! As a Digital Marketing Specialist, you’ll be at the forefront of Jajo’s digital marketing efforts, developing, executing, and optimizing multi-channel campaigns for a diverse range of clients...

St. Louis, Missouri Jajo | Growth Marketing + Creative
Remote Digital Marketing Strategist

This is a fully remote position, allowing you to leverage your expertise from anywhere in the US. The ideal candidate will have a comprehensive understanding of the digital marketing landscape, with a proven track record of developing and executing successful campaigns across various platforms. Deve...

St. Louis, Missouri WhatJobs
National Advertising Campaign Manager

Job Summary A national advertising campaign manager develops and executes innovative projects across multiple digital, social media, and mainstream outlets. They oversee strategic communications efforts, manage a full digital media mix, and lead the creation of a national advertising campaign. The i...

St. Louis, Missouri beBeeAdvertiser
Terraboost Media LLC. is hiring: Remote Advertising Sales Contractors

High Earning Potential Advertising sales on jumbo 5-foot ads at major retailers is an amazing opportunity for independent sales contractors. You'll offer clients prime front-door exposure on full-color, 5-foot-tall wellness kiosks – the first message shoppers see as they walk in. With unlimited earn...

St. Louis, Missouri Mediabistro
Jajo | Growth Marketing + Creative is hiring: Digital Marketing Specialist in Sa

Jajo seeks a strategic and results-driven Digital Marketing Strategist to join our growing marketing agency! As a Digital Marketing Specialist, you’ll be at the forefront of Jajo’s digital marketing efforts, developing, executing, and optimizing multi-channel campaigns for a diverse range of clients...

St. Louis, Missouri Jajo | Growth Marketing + Creative
Full-Time Advertising Account Executive Position

We are seeking a self-motivated and strategic thinking individual who can sell new direct-mail advertisements to businesses around a local area. Our ideal candidate will have excellent written and verbal communication skills, strong organizational abilities, and the ability to make successful presen...

St. Louis, Missouri beBeeAdvertising
Marketing Strategist

1905 New Media, an integrated marketing firm based in St. Louis, is seeking a Marketing Strategist to join our team. Job Responsibilities: • Strategize and define tailored campaigns to accomplish client KPIs by leveraging the expertise of all agency divisions, including website development, digital ...

St. Louis, Missouri 1905 New Media
Advertising Director

With 8+ years of experience in advertising or media sales, you'll be well-equipped to drive growth and build strong relationships with major accounts. Key Responsibilities: • Lead our sales team to achieve revenue targets and drive business growth. • Proven leadership skills, with a minimum of 3 yea...

St. Louis, Missouri beBeeTravelMediaSalesDirector
SUMMER INTERNSHIP

We’re looking for students that are passionate about digital marketing and want to gain hands-on experience with agency life. An opportunity is open for an intern who will participate in the summer or spring 10-week session, and who will then return to school to graduate the following December or Ma...

St. Louis, Missouri Digital Strike - Targeted Marketing
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