Founding Growth Lead for AI Health Platform

Lassie; San Francisco (CA); On-site; USD 120,000 - 160,000; Full time

Job summary

Lassie is building AI for health practices and is hiring a Founding Growth Lead in San Francisco to scale from 600 to 2,500+ customers and 10M to 50M+ ARR. You will work closely with the founders to identify, validate, and scale the growth loops that drive adoption across the country.

You’re a data‑driven builder who thrives in ambiguity, enjoys experiments, and can partner with product, design, and marketing. Prior PLG growth experience and startup background are highly valued.

Qualifications

• Startup experience in growth roles.
• Proven ability to own acquisition metrics.
• Comfort with data, SQL, and experimentation.

Responsibilities

• Own end-to-end acquisition metrics: pipeline volume, CAC, payback, activation.
• Identify and test a core growth loop within 12–24 weeks.
• Design and launch a referral engine for doctor networks.
• Build an AI-powered outbound agent to book demos.
• Apply AI tools across prospecting, copy, and data analysis.
• Coordinate with engineering to instrument funnels and ship growth features.
• Establish affiliate channels with consultants and IT firms.
• Lead a rigorous experimentation cadence and learnings.

Skills

Early-stage startup experience

Data-driven growth mindset

Comfort with data and analytics

Job description

Lassie is building AI for health practices and is hiring a Founding Growth Lead in San Francisco to scale from 600 to 2,500+ customers and 10M to 50M+ ARR. You will work closely with the founders to identify, validate, and scale the growth loops that drive adoption across the country.

You’re a data‑driven builder who thrives in ambiguity, enjoys experiments, and can partner with product, design, and marketing. Prior PLG growth experience and startup background are highly valued.