# Security Engineer - Detection & Response at LangChain

- Company: LangChain
- What the company does: LangChain enables every company to own their intelligence. Control, govern, and compound intelligence with an open agent engineering platform. Backed by Sequoia, IVP and Lux.
- Company website: https://www.langchain.com/
- Type: Startups
- Level: Mid level
- Location: San Francisco, CA
- Work setup: On-site
- Pay: $180K to $240K base salary per year (USD)
- Posted: 2026-08-17
- Apply by: 2026-10-08
- Apply: https://jobs.ashbyhq.com/langchain/7b1e5ff7-4531-4d4a-8379-52a21b6d386d
- Page: https://www.1752.vc/careers/jobs/langchain-security-engineer-detection-and-response/

## About the role

You'll be the hands-on detection and response engineer responsible for how we see, stop, and learn from threats across LangChain's production platform, cloud infrastructure, and the services that host and execute agentic workloads. You'll partner closely with Product Security to turn threat models, vulnerabilities, and incidents into telemetry, detections, and durable defenses.

Tags: Engineering