jobs

Software Engineering Manager, Database (SmithDB)

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

Status

Open

Posted

2026-06-30T00:56:27.693+00:00

LangChain is hiring a hands-on engineering manager to lead SmithDB, its internal database team, which is building a greenfield storage and query layer for agent observability and evaluation data. The manager writes and reviews production Rust across ingestion, query execution and storage, makes architectural calls on storage layouts, compaction and indexing, and manages a small team of systems engineers. The posting asks for 7+ years in systems or database engineering, two in a lead or management role, production Rust, database internals, Kubernetes and cloud object storage experience.