Growth · Content

AI Marketer

San Francisco · London · Seoul · HybridFull-time

We're not looking for someone who drafts posts with ChatGPT. We're looking for someone who builds the marketing system itself — and runs it.

About the role

Our product (Prompt Architect) measures how often brands surface in AI answer engines. So we measure ourselves with it — Share of Voice in ChatGPT, Perplexity, and Gemini is a real KPI on our dashboard.

The AI Marketer wires content, SEO, GEO, outreach, and lifecycle into one automated system and runs weekly experiments on it. The way you work is the product demo. Your essays, your campaigns, your automations show up directly in our metrics.

What you'll do

  • Own our brand visibility in AI answer engines — measured weekly on our own platform.
  • Design and run content + distribution loops — brief → research (Deep Research, Claude, Perplexity) → outline → draft → edit → distribute — at 5–10× baseline velocity.
  • AI-orchestrated outreach (cold + warm), partnerships, lifecycle automation.
  • Programmatic SEO / GEO pages, multi-locale content (en/ko/de/fr).
  • Marketing experiments — hypothesis, measurement, result reviewed weekly. Ship the wins, kill the losers.
  • Stitch Notion, Linear, Slack, and Claude into a system where one person ships a quarter's worth of marketing in a week.

What we look for

  • 3+ years in growth / content marketing at a high-velocity team (B2B SaaS preferred).
  • A portfolio of pieces you wrote — not managed, wrote.
  • AI-native: you've replaced at least 3 marketing tools with prompts + crons + automation.
  • Quantitative: comfortable with SQL or BI tools. You can speak funnel math.
  • English + Korean (we publish in 4 locales).
  • You ship. 'I'll run it this week' is your default, not 'wait for PM sign-off.'

Bonus

  • SEO background, especially the AEO / GEO transition.
  • Built marketing automations with Zapier, n8n, or custom agents.
  • Published content that earned real traction — essays, technical writing, anything.
  • Sole-marketer or growth-engineer experience at an early-stage startup.

Process

  1. 0130-min introCasual chat with a founder. Bring your writing and the campaigns you've run.
  2. 02Portfolio walk-throughWalk us through one piece of content or automation you built.
  3. 03Paid take-home (8h)Look at our real GEO data and propose one content strategy you'd ship. We pay for your time.
  4. 04OfferWe decide within a week.

What we offer

  • Cash + meaningful equity at early-stage scale.
  • MacBook M4, Claude Pro, ChatGPT Pro, Perplexity Pro, Ahrefs, Notion, Linear — all on us.
  • San Francisco, London, and Seoul offices — hybrid or fully remote after onboarding.
  • Unlimited budget for content / growth books, conferences, and writing coaches.

Apply

Send your resume or LinkedIn, plus one piece you wrote (or one automation you built). One email is enough.

Apply via email

contact@ironact.net