Founding Product Manager
Waterstone Human Capital · San Francisco, CA · 1 wk ago
Management$150k–$220k/yrFull-time
About the role
Our client is looking for a mid-level Product Manager with 3+ years of experience who is an AI-native builder—someone who talks to customers, builds prototypes using AI tools, and ships product without waiting for engineers. The ideal candidate is comfortable working with blue-collar operators (truck drivers, business owners, field crews) and thrives in a scrappy, early-stage environment. Bonus points for experience in logistics, field services, or vertical SaaS.
Responsibilities
- Own an entire product area (sales and marketing suite or financial products) end-to-end, from customer discovery through shipping
- Talk directly to customers to understand pain points, workflows, and opportunities
- Build functional prototypes and get products 90% of the way there using AI tools, with engineering stepping in for the final 10%
- Hold the product vision for your area while making practical tradeoffs daily
- Become the in-house domain expert on your product surface
- Ship fast and iterate, with no lengthy PRD cycles or handoff culture
Requirements
- 3+ years of experience in product management at early-stage startups
- Comfortable using AI prototyping tools (Cursor, Claude, GPT, Replit Agent, etc.) to build real product, not just mockups
- Strong customer discovery instincts and comfort working with non-technical, blue-collar end users
- Bias toward shipping over process; thrives without lengthy PRD cycles or handoff culture
- Comfortable in a scrappy, resource-constrained, early-stage environment
Benefits
- Comprehensive medical, dental, and vision coverage
- 401(k)
- Unlimited PTO
Pay
Base salary: $150,000–$220,000, depending on experience
Meaningful early-stage equity