139 SEM Advertising jobs in Chesterfield, Missouri

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

Content Creator, Digital Marketing

Location: St. Louis Description This role will coordinate marketing and community events, contribute to existing programs, and lead the development and execution of all digital marketing deliverables. • Full-Time • Hourly • Non-Exempt • Occasional travel required Key Responsibilities • Execute all p...

St. Louis, Missouri Clementine's Ice Cream
Manager, Advertising Development

As part of the global Commerce Media organization, this role is accountable for sourcing high quality, card linked offers by building direct merchant relationships across NAM. This is a high impact, sales driven role designed for a true hunter who thrives on building new business and expanding strat...

St. Louis, Missouri Mastercard
Digital Marketing Intern- Summer 2026

Digital Marketing Intern- Summer 2026 UPBrand is looking for curious, driven, and technology savvy college juniors and seniors to join our Digital team this summer. If you're interested in how data, strategy, and creativity intersect in digital marketing, this is your chance to gain hands-on experie...

St. Louis, Missouri UPBrand Collaborative, LLC
Account Strategist

Drive Social Media is one of the fastest-growing advertising technology companies in the country. The ideal candidate has hands-on experience with platforms like Google Ads and Meta Ads Manager, is comfortable interpreting marketing data, and thrives in one-on-one client interactions where they can ...

St. Louis, Missouri Drive Social Media LLC
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
Paid Search Strategist

The Overview This is an incredible opportunity for someone with the right skill set, personality, and values to make this position their own and help manage the growth of a rapidly developing agency. Part of our hiring process to gauge insights into your approach to unique situations and circumstanc...

St. Louis, Missouri Digital Strike, LLC
Director of Marketing

David Mason + Associates is looking for a Director of Marketing to join and lead our Marketing team! This role will direct and manage DMA’s marketing strategy and operations across the company. This position drives brand positioning, market visibility, and revenue enablement through integrated marke...

St. Louis, Missouri David Mason & Associates
CONTENT STRATEGIST

We’re looking for a search focused Content Strategist to assist with department and company growth initiatives. The candidate will regularly optimize current onsite content, offsite content, and meta data to help achieve department and company goals. The content should be tailored to search engines ...

St. Louis, Missouri Digital Strike - Targeted Marketing
Marketer + Google Ads and Analytics Leader

Marketer + Google Ads and Analytics Leader Leading web / digital marketing technology agency in St. Louis is seeking an exceptional marketing analyst and writer for the web to join our growing team. We offer a flexible work from anywhere environment. We are looking for passionate, results driven, le...

St. Louis, Missouri Integrity Web Consulting
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
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.
Manager Advertising Development & Commerce Media

As part of the global Commerce Media organization, this role is accountable for sourcing high quality, card linked offers by building direct merchant relationships across NAM. This is a high impact, sales driven role designed for a true hunter who thrives on building new business and expanding strat...

St. Louis, Missouri Mastercard
Manager, Advertising Development - Commerce Media

Our Purpose As part of the global Commerce Media organization, this role is accountable for sourcing high quality, card linked offers by building direct merchant relationships across NAM. Role & Responsibilities: • Lead Commerce Media sales in-region: Own the full sales cycle for merchant acquisitio...

St. Louis, Missouri Mastercard
Lead Digital Marketing Strategist, E-commerce Growth

Our client is looking for an innovative and data-driven Lead Digital Marketing Strategist to spearhead e-commerce growth initiatives in **St. Louis, Missouri, US**. This role is crucial for developing and executing cutting-edge digital marketing campaigns that enhance brand visibility, drive custome...

St. Louis, Missouri WhatJobs Direct
Inbound & Demand Strategist

Key accountabilities include: • Oversee Fylershaw’s inbound marketing and pipeline • Make sure strategy turns into real content, campaigns, and follow-up • Keep leads and pipeline organized and moving forward • Apply the same inbound approach to select client work • Measure what works and optimize o...

St. Louis, Missouri Cliffedge Marketing
Director of Marketing

• Responsible for planning and implementing media goals as set by the agency, as well as negotiating media contracts and purchasing advertisement as approved by the management team. • Manages program budgets and adheres to fiduciary restraints for marketing and media as well as the car donation prog...

St. Louis, Missouri MERS / Missouri Goodwill Industries
Digital Marketing Specialist Job at Steady Rain Inc in Saint Louis

Position Overview Position: Digital Marketing Specialist. Do you believe that the future is digital? Our digital marketing team is growing, and we are looking for passionate, energetic team members with a thirst for knowledge to join us. Required Qualifications • 1-3 years of digital marketing exper...

St. Louis, Missouri Steady Rain Inc
Associate Director of Content Marketing

The Associate Director of Content Marketing is an integral part of the Office of Marketing and Communications at Georgetown University's McDonough School of Business, supporting strategic content planning and execution across various platforms to elevate McDonough's digital footprint and brand. Addi...

St. Louis, Missouri Georgetown University
Digital Marketing Intern

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 May. This unique experience will provide hands-on experience in digital marketing campaigns and position the intern for a succes...

St. Louis, Missouri Digital Strike, LLC
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
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