Job Description

📍 Miami, FL (Part-Time, On-Site)

We’re looking for a proactive, detail-oriented Marketing Coordinator to join Dr. Halland Chen and the Cell Theory team in Miami. This is a hands-on, creative role managing digital content across websites, Substack, X, and YouTube — perfect for someone who loves blending storytelling, organization, and modern marketing.

Criteria Target Traits

Education / Background: Marketing, Communications, Journalism, or Media Studies

Experience: 1–3 years in marketing coordination, content creation, or social media

Skills: Copywriting, SEO, Canva/Figma, Substack, YouTube Studio, X (Twitter), WordPress

Bonus: Light video editing (Premiere, CapCut), basic analytics, wellness/science brand interest

Personality Fit: Organized, creative, adaptable, enjoys storytelling and visual detail

Preferred Style: Polished writing, design sensibility, curious about longevity/wellness

What You’ll Do

Manage and update Dr. Halland’s personal site and the Cell Theory website
Coordinate the content calendar , blog pipeline, and creative assets
Lightly edit and proof blog and article content before posting
Publish and optimize content across Substack, X (Twitter), and YouTube
Assist with email campaigns and cross-channel content launches
Track engagement metrics and help refine strategy
Support video uploads, light editing, and thumbnail/graphic creation

You’re a Great Fit If You Have

1–3 years of experience in marketing, communications, or content management
Excellent writing and copyediting skills
Familiarity with WordPress, Shopify, or Webflow
Experience using Substack , X (Twitter) , and YouTube Studio
Light design and editing skills (Canva, Figma, Adobe, or CapCut)
Strong organizational skills and creative attention to detail
Passion for wellness, longevity, and science-based storytelling
Join a forward-thinking team at the intersection of health, science, and creativity — and help bring Dr. Halland’s vision for Cell Theory to life.

Location: Greater Miami Area

Experience Level: Entry level or Associate (1–3 years)

Industry: Marketing & Advertising, Health/Wellness, Media Production, Consumer Goods

Current company size: 1–200 employees (ideal for hybrid creative environments)

Job Tags

Part time,

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