Demo

Content Creator (Part-Time)

Ray
Cambridge, MA Part Time
POSTED ON 4/24/2026
AVAILABLE BEFORE 5/23/2026

About this Role

Ray is building a personal trainer for everyone. This part-time (~10 hrs/week) role supports the creation and iteration of short-form video content across TikTok and Instagram — working closely with the Founder and Head of Marketing.

Contact for Application

  • Name: Lou Serafini
  • Email: louis@rayfit.com
  • Please send your resume and a few words on why you’re excited about this role.


What You'll Do

  • Create short-form video content end-to-end (concept → shoot → edit → publish)
  • Act as on-screen talent and help source others
  • Rapidly test ideas and iterate based on performance
  • Translate trends into content that fits Ray's brand
  • Collaborate on paid ad creative
  • Help build a repeatable content engine


What We're Looking For

  • Strong instincts for what performs on TikTok and Instagram
  • Comfortable on camera, experimenting with formats
  • Fast execution — idea to live content quickly and consistently
  • Creative and scrappy — no big production setup needed
  • Highly curious about what works; excited to test and learn

Bonus: UGC or performance ad experience · Fitness/wellness/AI product interest · Early-stage brand or startup experience


Commitment and Compensation

  • ~10 hours/week
  • 1x/week in person at HQ in Central Square
  • $25–35/hour depending on experience
  • Opportunity to grow into a larger role


What Success Looks Like

  • Consistent high-quality content shipping each week
  • Clear POV on what resonates with the audience
  • Winning creatives that scale into paid ads and drive user growth
  • Ray develops a recognizable content style and voice
  • Content becomes a key driver of new user discovery


Salary : $25 - $35

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