Top 19 Communications intern Jobs in St. Louis, Mo

Digital Marketing Intern
Blayzer Digital —St. Louis, MO
- Part-time
- Marketing
- Office
- Business
Quick Apply
Intern, Community Development & Blues for Kids
St. Louis Blues —St. Louis, MO
- $15 an hour
- Part-time
- Ability to walk for extended periods
- Databases
- Ability to sit for extended periods
10d
Social Media Intern- Fall 2026
GIRL SCOUTS OF EASTERN MISSOURI INC —St. Louis, MO
- $15 an hour
- Part-time
- Hybrid work
- Office
- Organizational skills
- Internship
Sustainability, Community and Inclusive Engagement Intern
Ameren —St. Louis, MO
- $21 - $30 an hour
- Full-time
- Microsoft Excel
- Marketing
- Research
11d
Fall 2026 Communications Internship
ArchCity Defenders —St. Louis, MO
- Part-time
- Office
- In-person
- Communication skills
Quick Apply
9d
Intern, Game Presentation
St. Louis Blues —St. Louis, MO
- Part-time
- Internship
- Communication skills
- Entry level
10d
Community Relations Intern
Alton River Dragons —Alton, IL
- Internship
- Marketing
- Entry level
5d
Intern, Video Production
St. Louis Blues —St. Louis, MO
- Part-time
- Organizational skills
- Internship
- Communication skills
10d
Marketing Intern
Contemporary Productions —St. Louis, MO
- $15 an hour
- Marketing
- Business Administration
- In-person
Quick Apply
Intern, Social Media & Event Marketing
Enterprise Center, Stifel Theatre —St. Louis, MO
- $15 an hour
- Part-time
- Marketing
- Research
- Organizational skills
10d
Marketing Internship (In-Person, Hybrid, or Online)
Claim Academy —St. Louis, MO
- Part-time
- Hybrid work
- Google Workspace
- Marketing
- Office
Marketing Intern
Fourthstone —St. Louis, MO
- Email
- Internship
- Marketing
- Entry level
Marketing Internship- Paid
Woods Basement Systems, Inc. —Collinsville, IL
- $15 an hour
- Part-time
- Marketing
- Research
- In-person
- Flexible schedule
- Referral program
Quick Apply
Production Intern
FAITH CHURCH ST LOUISCOM INC —St. Louis, MO
- Part-time
- Office
- Children
- Travel
- Flexible schedule
3d
Video Board Production Intern
Alton River Dragons —Alton, IL
- Organizational skills
- Internship
- Entry level
5d
Broadcast Internship
Alton River Dragons —Cottage Hills, IL
- Internship
- Entry level
5d
Photography Internship-St. Louis Post-Dispatch
Lee Enterprises —St. Louis, MO
- Temporary
- Entry level
- Paid parental leave
- Disability insurance
Quick Apply
10d
Intern, Social Media & Event Marketing
St. Louis Blues, Enterprise Center, and Stifel Theatre —St. Louis, MO
- $15 an hour
- Part-time
- Marketing
- Research
- Organizational skills
Quick Apply
10d
KFUO Radio Intern - Fall 2026
THE LUTHERAN CHURCH - MISSOURI SYNOD —St. Louis, MO
- $15 an hour
- 1 year
- Internship
- Communication skills

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Marketing Intern
American Food & Vending ⏐ American Dining Creations —Webster Groves, MO
Proficiency in social media platforms and basic graphic design tools such as Canva. Pursuing Bachelor’s degree in Marketing, Communications or a related field.
Quick Apply
Organic Social Media Manager
Signature Cruise Experiences —St. Louis, MO
Position Overview:* Signature Cruise Experiences is currently seeking an experienced *Organic Social Media Manager/Specialist* to own, plan and execute organic…
$60,000 - $65,000 a year
Quick Apply
5d

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Integrated Communications and Engagement Intern
AARP —Columbus, OH
The intern will help bring AARP Ohio’s work to life through compelling digital content and on-the-ground event support, contributing to integrated campaigns…
$18 - $28 an hour
13d
Marketing Intern
Michael Malul —Whitehall, OH
Currently pursuing a Bachelor's degree in Marketing, Communications, Business, or related field. This role offers practical experience in content creation,…
$17 - $20 an hour
Quick Apply
4d

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communications intern jobs near st. louis, mo

Digital Marketing Intern

Blayzer Digital
St. Louis, MO

Quick Apply

Job Details

Part-time

Qualifications

Marketing design
Market research projects
Basic graphic design principles
Data analysis reporting
Marketing
Search engine optimization (SEO) strategy development
Media performance reporting
Visual storytelling
Content marketing campaigns
Competitive analysis
Performance Reporting
Digital brand management
Graphic design
Data reporting support
Intelligence analysis
Media data analysis
Conversion optimization
Marketing ROI analysis
Communications
Marketing analytics
Productivity software
Social media brand management
Business
Entry level
Campaign performance reporting
Copywriting

Full Job Description

One of St. Louis' premier digital marketing agencies has an internship program to help you learn the ropes and gain experience with real marketing, web and ecommerce projects. Want in?

Blayzer interns don't just watch, they build. You will learn to create and optimize digital content, manage brand identities across communication channels, and leverage data to drive campaign results. You’ll leave with a competitive edge, a professional portfolio, and real-world agency experience that opens doors.

Previous Blayzer interns have launched careers at Anheuser-Busch, BJC, Nine Network, and other top-tier agencies. This is an ideal springboard for business, marketing, and communications students or anyone ready to pivot into a digital marketing career.

Qualifications — What We're Looking For

Passion for Digital: A genuine interest in the evolving marketing landscape
Core Skills: Grounded in copywriting, graphic design, content development, or data analysis
Initiative: Reliable, self-motivated and eager to learn
Communication: Strong written, verbal, and visual storytelling abilities
Tech Savvy: Experience with Google apps, Microsoft Office, and social media
Availability: Ready to start soon for a 12 week engagement
No Agency Experience? No problem. We'll provide the mentorship; you bring the drive.

Responsibilities — What You'll Learn & Do

Content Development: Plan, create, and optimize content for a wide range of clients and marketing projects.
Social Media Management: Post, share, optimize, and engage communities on professional social media platforms.
Market Intelligence: Conduct deep-dive research and competitive audits for new clients, marketing strategies, and campaigns.
Analytics & Reporting: Collect, analyze, and report on performance data to track campaign ROI.
Web & SEO Strategy: Support site performance through SEO best practices and conversion-focused content direction.

Commitment, Credit & Career Growth — How It Works

12 weeks @ 20 hours per week = 240 total hours (or as required by your for-credit internship program)
Location: In-office at 1901 Locust St., St. Louis, MO 63103
Compensation: This is a Volunteer Professional Experience designed for portfolio building and skill acquisition.
University credit: Available where applicable. Previous Blayzer interns have earned credit through Saint Louis University (SLU), Webster University, UMSL, Mizzou, Fontbonne University, and Lindenwood University.

Ready to Spark Your Marketing Career?

The biggest barrier in our industry today isn't a lack of knowledge — it's a skill issue. A degree or certification is only the starting point. Employers want real experience. When the time comes to stop watching and start building, Blayzer is your training ground. We’ve designed our internship programs specifically to bridge the gap between classroom theory and the high-demand marketing, design, and development competencies that are actually required in a professional agency environment.

Level Up Your Skills at Blayzer Digital

When you’re ready to bridge the gap between classroom theory and professional agency execution, we want to hear from you. Apply for our Digital Marketing Internship today!

Quick Apply

Refine Your Search

communications intern jobs in st. louis, mo

Digital Marketing Intern

Intern, Community Development & Blues for Kids

Social Media Intern- Fall 2026

Sustainability, Community and Inclusive Engagement Intern

Fall 2026 Communications Internship

Intern, Game Presentation

Community Relations Intern

Intern, Video Production

Marketing Intern

Intern, Social Media & Event Marketing

Marketing Internship (In-Person, Hybrid, or Online)

Marketing Intern

Marketing Internship- Paid

Production Intern

Video Board Production Intern

Broadcast Internship

Photography Internship-St. Louis Post-Dispatch

Intern, Social Media & Event Marketing

KFUO Radio Intern - Fall 2026

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I want to receive the latest job alert for communications intern in st. louis, mo

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Qualifications — What We're Looking For

Responsibilities — What You'll Learn & Do

Commitment, Credit & Career Growth — How It Works

Ready to Spark Your Marketing Career?

Level Up Your Skills at Blayzer Digital

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