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Build is an AI company creating an agentic AI stack for institutional real estate, automating complex development and acquisitions workflows to accelerate major built projects—digital infrastructure, energy, industrial—from concept to completion. The company is backed by c-suite executives from Blackstone and OpenAI, alongside top venture capital firms, and partners with the world's largest real estate institutions.
As an AI Engineer on the Platform team, you will design, build, and deploy production-grade platform software that sits at the intersection of AI and the physical world. You'll work closely with domain experts and customers to translate their complex workflows into Build's ontology, solving hard, unsolved problems with no existing playbook.
Key responsibilities include:
- Design, build, and deploy production-grade platform software with a focus on world-class design and user experience
- Work directly with domain experts and customers to understand and translate their workstreams into the platform
- Own and ship full-stack features end-to-end, making architectural decisions and being accountable for outcomes
- Solve novel problems at the intersection of AI and the physical world
- Build software that scales reliably, championing testing and production excellence
Build operates with intensity and velocity, moving fast while maintaining uncompromising standards. The company values performance, teamwork, ownership, and integrity. You'll have radical autonomy, real ownership of problems, and meaningful equity. The role offers an accelerated founder's track—a chance to learn what it takes to build a generational company through direct execution, product judgment, and accountability. You'll work alongside elite teammates who think clearly and execute relentlessly, shaping how the physical world gets built.
