Backed by Index and Entrepreneur First.
About the role
Dougie is Build's agent harness - the agent that executes workflows, grades outputs, and holds institutional context across sessions. Right now Dougie is capable but not compounding: what it learns in one run does not reliably make the next one better. This role closes that loop. You will wire grading into execution, build the memory layer that makes Dougie smarter with every run, and close the gap between what Dougie can do in a demo and what it does reliably in production.
More about this role
AI for the Built World: Build has created the agentic AI stack for institutional real estate, automating complex development and acquisitions workflows 90% faster than humans to accelerate the world's most important built projects - digital infrastructure, energy, industrial - from concept to completion.
Our mission is to accelerate and amplify the world's most important built projects - inventing a better way to build through a collaboration between human experts and agentic AI. We envision a future where the world's buildings are driven from concept to completion, autonomously. Without delays, cost, and complexity. Enabling people to deliver a magnitude more deals. To make decisions, build relationships and create.
To start, we're partnering with the world's biggest built world institutions from $T alternative assets investors, prolific developers and even governments to push the frontier of what's possible. We're backed by c-suite from Blackstone and OpenAI alongside the world's best venture capital firms.
Join us in shaping the future of the Built World and exponentially accelerate your career in the process. We welcome you to do your life's work here.
Dougie is Build's agent...
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