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Principal AI Build Platform Architect

Posted yesterday

robloxSan Mateo (CA)

SENIORITY

Manager

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About the role

Roblox Corporation seeks a Principal Software Engineer for the Build Platform to set the technical direction of the infrastructure behind AI-powered creation on Roblox. You will own the Build agent platform architecture and drive reliability, cost efficiency, and scalable evaluation. This role blends hands-on engineering with strategic leadership across teams. You will work with product, ML infrastructure, and Safety to ship new capabilities quickly and safely, mentoring engineers and raising

Before you apply

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A number in mind

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Your notice period

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Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.

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