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Staff AI Research Engineer - Frontier Judgment & Evaluation

Crucibl Co.

Crucibl in San Francisco is building the next generation of enterprise AI. You will explore how frontier models reason in high-stakes decisions and design evaluation methods to test and ship robust solutions. Join a small, elite team that shapes product direction, collaborates with founders, and operates in a fast-growing, equity-driven environment. We value published research, practical impact, and high-ambiguity problem solving. #J-18808-Ljbffr Crucibl Co.

Vacancy posted 2 days ago
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