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BLBloom logo

Bloom

Location not stated

Founding Creator / Head of Production.

FULL TIMELEADERSHIPENGINEERING$80K–150K/YR
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Bloom

Build and share mobile apps in seconds

Founding Creator / Head of Production

$80K - $150K•0.10% - 0.48%•Zürich, ZH, CH / Zürich, Zurich, CH
Job type
Full-time
Role
Marketing
Experience
Any (new grads ok)
Visa
US citizenship/visa not required
Connect directly with founders of the best YC-funded startups.
Apply to role ›
David Oort Alonso
David Oort Alonso
CEO
David Oort Alonso
David Oort Alonso
CEO

About the role

We’re looking for a Founding Creator to join Bloom’s growth team and drive our brand and virality. This is a chance to shape culture and help build the company that will change how the world develops software.

Core Traits

  • Deeply creative + experimental — across formats: filmography, editing, hooks, campaigns, storytelling, and growth hacks.
  • You leverage AI daily and stay plugged into AI + culture.
  • Speed & high agency: you move from idea to publish in hours, you iterate quickly on what works.
  • Ambitious, high work-ethic, data-driven: you care about impact as much as craft.

Bonus

  • You’ve pulled off shots/edits like these before:
    • Launch videos
    • Promo videos
    • Motion graphics
  • You’ve hands-on built a community: 30k+ followers on TikTok, IG, Youtube, LinkedIn or X.
  • You’ve worked with a startup before, or built and monetized your own brand.
  • You’ve hacked the growth loops behind viral content, UGC, and affiliate/creator programs.
  • You’ve already created something with Bloom 😉

Open problems

  • How do we turn a product launch into a cultural moment?
  • How do we scale a viral engine (short & long-form) that produces consistently breakthrough content?
  • How do we build a brand aesthetic and narrative that’s consistent across channels, formats, and live experiences?
  • How do we build a community of creators around Bloom that drives network effects?
  • How do we design creative campaigns and partnerships that drive signups, not just views?
  • How do we push the boundaries of creativity & storytelling?
  • How do we leverage partners, existing networks, relations to drive growth further.

How to apply

  • Proof of meeting the Core Traits
  • Proof of meeting some Bonus Points
  • Your interest/fit in solving our open problems (and any other ones you can think of)
  • Link to your portfolio
  • Links to your channels: TikTok, IG, X, Youtube, Linkedin, Facebook etc.
  • One idea to make Bloom go viral tomorrow.

About the interview

Interview Process:

  1. Take-home content challenge
  2. Talk to David & Sirian
  3. Paid trial

About Bloom

Bloom is the app that builds mobile apps. We're unlocking a creator economy for software.

Bloom
Bloom
Founded:2025
Batch:P25
Team Size:2
Status:
Active
 
X (Twitter) logo
Founders
Sirian Maathuis
Sirian Maathuis
Founder
Sirian Maathuis
Sirian Maathuis
Founder
David Oort Alonso
David Oort Alonso
CEO
David Oort Alonso
David Oort Alonso
CEO

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© 2026 Y Combinator

Pay
$80k–150k/yr
Where
Not stated
Work
Not stated
Type
Full time
Posted
29 Oct, 2026
Apply on the original postingSign in to apply

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