Head of Growth Marketing

About this role

Lead growth marketing for Postscript, owning the pipeline target and the systems that drive merchant discovery, evaluation, and retention. Build an AI-native experimentation engine spanning paid media, the website, distribution, and AI-powered marketing experiences.

About the company

Postscript is a leading SMS marketing platform that enables e-commerce brands to engage their customers through text messaging. The company focuses on providing tools for business growth, customer success, and enhanced messaging experiences.

What you'll do

• Own the pipeline target in partnership with sales and marketing leadership.
• Set strategy, budget, channel mix, and creative testing across paid channels.
• Improve conversion and develop new experiences for Postscript.io.
• Grow distribution through email, SMS, community, partners, and experiential marketing.
• Build and test AI-powered tools and experiences against real traffic and pipeline.
• Establish a high-velocity experimentation cadence with rigorous measurement.
• Lead and grow teams across growth, lifecycle, creative, and experiential.

What we're looking for

• 5+ years leading teams in marketing, growth, engineering, or as a founder.
• Deep performance marketing and paid media experience at scale.
• Strong quantitative skills, including attribution and incrementality analysis.
• Daily use of AI tools and experience building and shipping with them.
• Track record of high-velocity experiments that improved pipeline or revenue.
• Bias toward action and ability to ship prototypes quickly.
• Strong creative instincts.

Nice to have

• Engineering, technical, or founder background.
• Ecommerce, DTC, or martech experience.
• GTM engineering experience with tools such as Clay, n8n, or Zapier.
• Experience with HubSpot and Salesforce.

Benefits

• Significant equity.
• Flexible paid time off.
• Health, dental, and vision insurance.
• Work from home or anywhere.