AI Marketer

Ironact, Inc.; San Francisco (CA); Hybrid; USD 90,000 - 140,000; Full time

Benefits offered by this job

Equity

MacBook provided

Hybrid work model

Global offices: SF, London, Seoul

Job summary

Ironact, Inc. is seeking a growth-focused marketer to build and operate our marketing system. You will own brand visibility in AI answer engines and run AI-orchestrated outreach, lifecycle automation, and partnerships to drive weekly experiments on our platform.

You will stitch Notion, Linear, Slack, and Claude into one automated system, shipping a quarter's worth of marketing in a week. If you ship first, you’re the candidate we want.

Qualifications

• 3+ years in growth or content marketing at a high-velocity B2B SaaS team.
• A portfolio of content you wrote yourself.
• AI-native mindset: replaced at least 3 marketing tools with prompts + automation.
• Quantitative: comfortable with SQL or BI tools; able to discuss funnel math.
• Fluent in English and Korean.
• Able to ship initiatives with minimal PM sign-off.

Responsibilities

• Own brand visibility in AI answer engines, with weekly metrics.
• Lead AI-orchestrated outreach, partnerships, and lifecycle automation.
• Design and run marketing experiments; measure, review, and ship wins.
• Integrate Notion, Linear, Slack, and Claude into a cohesive system to deliver marketing outputs weekly.

Skills

Growth marketing

Content marketing

SQL

BI tools

English

Korean

Ship it mindset

Job description

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.
• AI-orchestrated outreach (cold + warm), partnerships, lifecycle automation.
• 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

• 01 30-min intro Casual chat with a founder. Bring your writing and the campaigns you've run.
• 02 Portfolio walk-through Walk us through one piece of content or automation you built.
• 03 Paid take-home (8h) Look at our real GEO data and propose one content strategy you'd ship. We pay for your time.
• 04 Offer We 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.