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Security & Infrastructure Engineer for AI Data Platforms

AfterQuery

AfterQuery is a San Francisco–based applied research lab building data solutions for foundation model development. You will protect a high‑stakes system handling AI workflows, expert networks, and enterprise integrations while shaping core infrastructure and human‑in‑the‑loop tooling.

The role emphasizes building resilient security infrastructure, replacing manual workflows with code, and accelerating debugging with AI tooling, all inside a fast‑moving, in‑person team.

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Vacancy posted 6 hours ago
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