
Episode 308
Square Global Head of Product on How to Build AI Agents People Actually Use (No Prompts, No Setup) | Willem Avé
August 19, 2026



Two years ago, Square tore up its general-manager model and rebuilt the entire company around functional excellence. In this episode of The Product Podcast, Carlos González de Villaumbrosia, CEO at Product School, sits down with Willem Avé, Global Head of Product at Square (part of Block), to unpack why they made that bet, what it costs, and how AI is now reshaping the org itself.
Willem started at Block as a CTO whose company was acquired, grew up through engineering, and has seen every era of the company from the little white card reader to today's multiple product ecosystems. He explains why orgs should be built around customer outcomes (and how quality degrades the further you drift from that principle), why hardware demands a different kind of craft than software, and how Jack Dorsey's thinking pushed them toward the idea of running Block like a "mini AGI company," where AI encodes institutional knowledge instead of red tape and process. Then he opens up a live demo of "manager bot," an agent that lets a small-business owner delegate real tasks (like an inventory workflow for a bakery) without worrying about memory, connectors, or prompts. He closes with a genuine hot take on TAM and what AI agents mean for the size of the market Square can serve.
What you'll learn
Why Square replaced general managers with a fully functionalized org, and what "functional excellence" buys you
How to organize teams around customer outcomes, and why quality drops the further you drift
Why hardware craft (approachable, reliable, "it just works") differs from software craft
What it means to run a company like a "mini AGI," and how AI can encode knowledge instead of process
Why the era of the simple question-answer chatbot is ending, and what replaces it
A live look at "manager bot": delegating real business tasks to an agent
Why small-business owners want outcomes, not memory, connectors, or prompt-craft
Willem's hot take on TAM, and how agents expand who Square can serve
Why economic empowerment and democratizing advanced technology is the throughline
Credits
Host: Carlos González de Villaumbrosia
Guest: Willem Avé
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