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Security Engineer - Detection & Response

About UsAt LangChain, our mission is to make intelligent agents ubiquitous. We build the foundation for agent engineering in the real world, helping developers move from prototypes to production-ready AI agents that teams can rely on. We be

Company

LangChain

Location

San Francisco, CA; New York, NY

Status

Open

Posted

2026-08-17T16:55:34.332+00:00

LangChain is hiring a Security Engineer for Detection & Response on its Security team, onsite in San Francisco or New York City. The role owns detection engineering across cloud, Kubernetes, and the LangSmith/LangGraph control plane, leads incident response, and participates in on-call. It also involves building internal AI agents for alert triage, evidence gathering, and incident scoping. The posting asks for 5+ years in security engineering, production Python or Go skills, and hands-on detection, threat hunting, and incident response experience. Salary is $180,000–$240,000 USD.