Growth Marketer

David Joseph & Company; New York (NY); On-site; USD 175,000 - 235,000; Full time

Benefits offered by this job

Equity

Medical coverage

Unlimited PTO

Gym membership

Desk allowance

Job summary

David Joseph & Company is seeking a Growth Marketer to build the acquisition engine in New York City. You will own top-of-funnel growth, run experiments across channels, and ship landing pages and campaigns with AI tools. You’ll report to the founder and drive qualified marketing leads with a hands-on, build-it-yourself approach.

On-site role in Dumbo, Brooklyn, offering $175,000-$235,000 base plus equity, full medical/dental/vision coverage, unlimited PTO, gym membership, and a desk allowance.

Qualifications

• 3–5+ years in growth or performance marketing at an early-stage company.
• Proven ability to lift qualified-lead volume with hands-on work.
• Experience building landing pages, campaigns and workflows with AI tools.
• Comfort with experimenting across paid, SEO/AE0/GEO, content and web channels.

Responsibilities

• Own top-of-funnel growth end to end: choose channels, run experiments, scale what works.
• Generate qualified marketing leads across both go-to-market motions.
• Build and ship landing pages, campaigns, and workflows using AI tools.
• Move fast with incomplete data, cut what isn't working, double down on good performing tactics.
• Measure outcomes and report your results.

Skills

Growth marketing

Data-driven

Experimentation

Landing pages

Campaigns

AI tools usage

Ambiguity coping

Tools

AI tools

Job description

New York City, NY (Dumbo, Brooklyn) · On-site · Full-time
Compensation: $175,000-$235,000 + competitive equity

About the Company

Our client is a seed-stage company that partners directly with the frontier AI labs, supplying the real, proprietary business data that the next generation of models depends on. Founded in 2023, they have scaled from zero to a multi-million run rate in a matter of months and recently raised again from top-tier investors. The team is more than doubling right now - a genuine ground-floor seat at a fast-moving, category-defining business.

Founded 2023 · 11-50 people · Industry: AI training data / startup services

The Role

We're hiring on behalf of our client for a Growth Marketer to build their acquisition engine from the ground up. Most of the pipeline today comes from referrals; this hire owns top-of-funnel growth end to end across the company's two go-to-market motions, experimenting across channels to find what works and then scaling it. It's a hands-on, build-it-yourself role reporting directly to the founder - the single measure of success is generating qualified marketing leads.

What you'll be doing

• Own top-of-funnel growth end to end: choose channels, run experiments, and scale what works
• Generate qualified marketing leads across both of the company's go-to-market motions
• Build and ship your own landing pages, campaigns, and workflows with AI tools rather than waiting on design or engineering
• Move fast with incomplete data - cut what isn't working, double down on what is
• Measure honestly and report your own results

Tech stack: AI tools for building landing pages, campaigns, workflows, and automations

Requirements

• Three to five-plus years in growth or performance marketing, ideally at an early-stage company where you owned channels end to end
• A concrete, measurable record of lifting qualified-lead volume through your own hands-on work - not work you briefed out
• Comfortable building real things yourself (landing pages, campaigns, workflows, automations) using AI tools
• A broad experimenter who tests across paid, SEO/AEO/GEO, content, and web rather than going deep on a single channel
• Strongly data-literate: able to read your own results and act on them decisively
• Thrives in ambiguity with no fixed playbook, and comfortable making fast calls with partial information
• Able to work in person five days a week from the Dumbo (Brooklyn) office

Nice to Haves

• Experience marketing to founders, startups, or other B2B / technical buyers
• Familiarity with AI training, data licensing, or model evaluation
• Track record launching a channel from zero with no existing playbook
• AI-native fluency across new tools, channels, and automation

Why Join

• A rare ground-floor seat at a company scaling from zero to serious revenue in months
• Full ownership of the acquisition engine, reporting straight to the founder
• Strong package: $175K-$235K base plus meaningful equity, 100% covered medical/dental/vision, unlimited PTO, gym membership via Wellhub, and a desk allowance

Details

• Location - New York City, NY (Dumbo, Brooklyn)
• Work policy - On-site, 5 days/week
• Compensation - $175,000-$235,000 + equity
• Visa sponsorship - None available
• Employment type - Full-time