Head of Engineering

We're building a system that gets smarter with every family that uses it. In 3-5 years: patterns and predictions no individual expert could surface because we learned from hundreds of thousands of families. We have started with potty training: rich data, clear outcomes, real traction (50,000 users, 70% research validated efficacy). The architecture you’ll build extends to every parenting challenge. You'll lay the technical foundation for what comes next.

What will you do?

Most apps get more users. Ours needs more users to get smarter.

• Understand our users deeply: talk to parents, study the data. They're stressed, kids are unpredictable, the journey has phases and setbacks.
• Build the data foundation: capture what worked, what didn't, when, for whom. Connect behavior to outcomes. Enable experimentation at scale.
• Own the architecture: design systems that learn, not just features that serve.
• Write c...