Content Creation & Social Media Marketing Intern

TDG, a full-stack marketing and creative agency in Charleston, South Carolina, is seeking a Content Creation & Social Media Marketing Intern for Fall 2026. This internship is unpaid.
This internship is ideal for someone who is creative, visually driven, and passionate about social media. You’ll gain hands-on agency experience creating content for a variety of brands and industries, from brainstorming post ideas and designing graphics to writing captions and assisting with photo and video content.
What You’ll Do
Brainstorm creative and engaging  social media content ideas  for a variety of clients
Design  social media graphics, carousels, stories, and other digital content in Canva
Write and edit captions and social copy  that align with each client’s brand voice
Assist in developing  monthly social media content calendars
Help plan and execute Reels, short-form videos, and other trend-driven content
Assist with photography and videography  for client content
Edit photos and short-form video content for social platforms
Research  social media trends, trending audio, content formats, and competitor activity
Help maintain consistent branding, visual style, and messaging  across client social channels
Assist with community engagement and other day-to-day social media needs
Who We’re Looking For
The ideal candidate has a strong eye for design, understands what makes content stand out on social media, and is excited to turn ideas into polished, on-brand posts.
You should be:
Well-versed in Canva  and comfortable creating polished social media graphics
Familiar with Instagram, Facebook, LinkedIn, TikTok, and current social media trends
A strong writer with the ability to create engaging, concise captions
Creative and comfortable contributing new ideas for posts, Reels, graphics, and campaigns
Detail-oriented with a good understanding of visual branding
Comfortable managing multiple projects and deadlines
Willing to learn, take feedback, and collaborate with a creative team
Familiar with basic photo and video editing tools
Experience with Adobe Creative Suite, CapCut, photography, videography, or social media scheduling platforms is a plus, but not required.
Internship Details
This position requires approximately  12–15 hours per workweek  during Fall 2026.
The intern will work closely with TDG’s marketing and creative team and receive ongoing guidance, feedback, and training throughout the internship. Regular check-ins will provide opportunities to discuss current projects, upcoming assignments, expectations, and professional development.
How to Apply
To apply, email  devon@thedesigngrouponline.com  with your resume, an optional cover letter, and any relevant work samples.
We’d especially love to see examples of social media graphics, Canva designs, photography, video content, Reels, captions, or other creative work that shows us your style.