AI Platform Engineer, Security (San Francisco)

Brain Co.Noe Valley, San Francisco$190–$260 / yrPosted August 21, 2026

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About this role

Join to apply for the AI Platform Security Engineer role at Brain Co. About Brain Co. Brain Co. is an Applied AI startup founded by Elad Gil and Jared Kushner, and backed by many of Silicon Valley’s leading builders — including Patrick Collison (CEO of Stripe), Andrej Karpathy (Cofounder of OpenAI), Mike Krieger (CPO of Anthropic), Kevin Weil (CPO of OpenAI), and Aravind Srinivas (CEO of Perplexity). We are building an AI platform and applications for the world’s most important institutions - d…

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