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$180,000 – $240,000
Listed on LangChain’s own careers site. You apply with them directly — we never stand between you and the employer.
What this role is
A hands-on detection and response engineer who builds the monitoring, investigation, and automation systems that help LangChain's security team see and stop threats at scale. This suits experienced security engineers comfortable writing production code in Python or Go and designing telemetry pipelines across cloud and Kubernetes environments.
Our summary, not LangChain’s wording. The full posting is on their site.
Skills this role names
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What they ask for
Required
- 5+ years in security engineering with meaningful detection engineering, security operations, or incident response experience
- Strong software engineering in Python or Go
- Cloud and Kubernetes detection expertise including GCP or AWS logging and Kubernetes audit and runtime telemetry
- Detection and adversary modeling expertise with ability to hunt and test coverage
- Hands-on incident response experience including on-call participation
- Experience building reliable automation or developer-facing systems
- Pragmatic product mindset with prioritization and iterative shipping ability
Nice to have
- Experience building or operating AI agents for security workflows
- Proficiency using AI tooling for security investigations
- Understanding of AI threats and adversarial testing for LLM and agent workloads
- SOC 2 or ISO 27001 monitoring and evidence automation exposure
- Infrastructure as code experience such as Terraform or Helm
- Experience securing SaaS and self-hosted or air-gapped deployments