Jobs · Marketing · New York

Content & Strategy Summer Intern

NewsletterJobs.io · New York, NY · 2 mo ago
MarketingInternship

About the role

You’ll work directly with the founding team to shape how Longevity AI communicates across platforms, from long-form thought leadership to short-form social content. We’re looking for someone who can take complex ideas (AI, longevity science, preventative care) and translate them into clear, compelling, platform-native content. You’ll own real outputs that go live.

Responsibilities

  • Write blog articles and long-form pieces
  • Build and manage our content calendar (LinkedIn & Instagram, Optional: TikTok)
  • Refine website copy
  • Research trends in longevity, AI, and healthcare
  • Optimize content using SEO best practices

What You'll Gain

  • Direct exposure to startup positioning and narrative strategy
  • Experience building a brand
  • Published, portfolio-worthy work across multiple platforms
  • A deep understanding of how social media supports company growth
  • A front-row seat to how growing companies build authority

Requirements

  • Currently pursuing an undergraduate degree
  • Exceptional writing ability (clear, structured, sharp thinking)
  • Strong understanding of LinkedIn and Instagram content dynamics
  • Eye for what makes content shareable
  • Comfortable using AI tools to expand work

Bonus

  • Interested in startups, health, or AI
  • Experience running a social account, newsletter, or content page

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