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hello@epicosity.com

(605) 275-3742

300 North Main Avenue
Sioux Falls, SD 57104

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Client Portal

This is Epicosity.

Your Epic Journey Starts Here.

Take your first steps into the marketing world with Epicosity’s summer internship experience. Learn from professionals in the industry and find what appeals to you. Explore available positions and the benefits of being part of our epic team down below.

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The Details

What You Can Expect

Gain the opportunity to see how an international marketing agency runs on a daily basis. Experience everything from project coordination and client relations to structural growth and start-to-finish creative projects.

What You Need to Know

Our 2025 internships and applications are now open! Look for full details below, and make sure to RSVP for our Open Agency Event.

A look inside the epicenter

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E-Ternships

Available Positions

Our 2025 interns will be working with Media Coordination, Social/Content, and Insights/Research on special projects — involving ad campaigns, websites, digital media, social channels, research, monitoring, reporting and more.

Media Coordination Assist the Epicosity media team in delivering marketing messages to a client’s target audience. You will provide support in researching media tactics and executing comprehensive media strategies. Media tactics will primarily include executing advertising campaigns on digital channels including social media, programmatic, and search.

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Social/Content Assist in creating, scheduling and managing content across platforms like Facebook, Instagram, LinkedIn, TikTok and YouTube, while supporting campaign planning, performance tracking and social-first content creation. This role offers hands-on experience in social media marketing, content strategy and collaboration with a dynamic team.


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Insights/ Research Do you nerd out on deep conversations about the meaning of life? Would you list Psychology or Sociology among your favorite classes? 

If so, you could be ready to help spearhead the "Whys"  behind the "Whats" as a passionate and detail-oriented Insights Intern. This is a unique opportunity to work together with industry pros, get a taste of agency life, and dive headfirst into valuable hands-on experience.

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What You Need to Know

1. Apply for Internships

Our 2025 summer internships positions are now closed. Check back at the end of the year for the next opportunity to apply for this exciting, career-building program. 

2. Let's Go!

Don't miss the Internship application deadline.

3. Save the Date

Join us for our Open Agency Event.

  • Learn from our team of talented, in-house experts at an agency overview session.
  • Get the inside experience - full of crucial details and cool highlights - in breakout groups from department leaders.
  • Take part in our Epic culture with food, drinks, and fun!
  • For questions – email darla.erb@epicosity.com.