Senior Security Engineer, Detection Engineering

CoreWeave·Livingston, NJ / New York, NY / Sunnyvale, CA / Bellevue, WA·Posted 6 February 2026

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About the role

CoreWeave is The Essential Cloud for AI™. Built for pioneers by pioneers, CoreWeave delivers a platform of technology, tools, and teams that enables innovators to build and scale AI with confidence. Trusted by leading AI labs, startups, and global enterprises, CoreWeave combines superior infrastructure performance with deep technical expertise to accelerate breakthroughs and turn compute into capability. Founded in 2017, CoreWeave became a publicly traded company (Nasdaq: CRWV) in March 2025. Learn more at www.coreweave.com . What You’ll Do On this team, you will: Design cutting-edge detection strategies at scales most security engineers only dream about Collaborate with talented peers in an innovative environment focused on excellence Enjoy the autonomy and encouragement to innovate and influence CoreWeave’s security landscape directly In this role, you will be responsible for: Developing and implementing advanced threat detection capabilities to proactively identify and mitigate cyber threats Crafting precise and efficient custom detection logic tailored to evolving threat landscapes Leading and/or participating in real-time security incident response, threat containment, and…

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