Database Infrastructure Engineer - Scale & Reliability

LangChain is actively seeking a Database Infra Engineer for the SmithDB team. You will own the infrastructure that keeps our AI observability database running reliably at scale across cloud environments. You will manage deployment, upgrades, on-call reliability, and capacity planning, build tooling with Terraform and Kubernetes, and coordinate with SmithDB engineers to translate engine features into production-ready changes for safe, fast rollouts.