Flagship Labs 127: Marketing & Creative Co-Op

Cambridge, MA (On-site)

$25/hr – $35/hrIntern/New GradInternship

Posted 3 hrs ago

Job Summary

Own end-to-end paid social creative for a flagship launch, steering concept-to-iteration across ad creative, copy, and performance analysis while aligning messaging to evolving personas and driving a Kickstarter campaign.

  • Own creative production, copywriting, and campaign operations for Meta Ads.
  • Refine personas and messaging based on performance data and learnings.
  • Collaborate on crowdfunding launch assets and paid traffic strategies.

Job Description

Responsibilities

  • Creative production: Make the ad creative yourself. Shoot photo and video, pull from stock libraries, cut variants for each persona, and keep track of the versions.
  • Copywriting: Write and refine Meta ad copy (primary text, headlines, descriptions, CTAs) within our messaging guardrails.
  • Campaign ops: Run day-to-day logistics in Meta Ads Manager: ad sets, spend against caps, campaign records.
  • Creative iteration: See how each ad performs on quantitative metrics, then use that to decide what to make next.
  • Personas & messaging: Sharpen the personas behind our creative, learning which messages land and which don’t.
  • Crowdfunding launch: Help build and run our Kickstarter, including page copy, creative assets, backer updates, and the paid campaigns driving traffic to it.

Requirements

  • Enrolled in Northeastern’s co-op program, any major, with an interest in social media marketing.
  • A portfolio showing creatives and/or ad copy you made yourself. Class or personal projects count.
  • Hands-on with design and video tools like Canva, Figma, or CapCut .
  • Comfortable with ambiguity and ready to own your work without much direction. Our messaging, audiences, and product direction are all still being tested, so you’ll change course on a week’s notice and often decide what to make next yourself.
  • Organized, must be able to track dozens of creative assets.

Preferred

  • Meta Ads Manager or comparable platforms, short-form video experience, consumer wellness/direct-to-consumer exposure.

Benefits

  • Build alongside founders. You’ll work inside the same hypothesis-driven process Flagship uses to conceive and launch first-in-category companies.
  • This can be the start of a longer story. Strong co-ops are considered for future opportunities across Flagship and its portfolio companies, not just for this one role.
  • Work alongside people who left the safe path . Your colleagues are scientists, engineers, and operators who chose to build something new rather than join something already established.
  • Take on real ownership. You're contributing to ventures that are still being defined. Your work can shape real decisions, not just support them.
  • Be paid like the contributor you are. Compensation reflects the real work you take on.

Salaries

Posted range

$25/hr – $35/hr

Taken straight from the job posting.

See all Flagship Pioneering Co-Op Program salaries

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Flagship Labs 127: Marketing & Creative Co-Op

Flagship Pioneering Co-Op Program · Cambridge, MA · On-site