About the job
About Us:
At LangChain, we are dedicated to making intelligent agents a part of everyday life. Our goal is to provide the essential tools for agent engineering, empowering developers to transition from prototypes to production-ready AI agents that can be relied upon by teams. Originating from highly adopted open-source tools, we have evolved to create a comprehensive platform for building, evaluating, deploying, and managing agents at scale.
Today, our suite of tools, including LangChain, LangGraph, LangSmith, and Agent Builder, is utilized by teams developing real AI products across both startups and established enterprises. Millions of developers count on LangChain to fuel AI initiatives at organizations like Replit, Clay, Coinbase, Workday, Lyft, Cloudflare, Harvey, Rippling, Vanta, and 35% of the Fortune 500.
With $125M raised in Series B funding from top-tier investors such as IVP, Sequoia, Benchmark, CapitalG, and Sapphire Ventures, we are poised for continued product development and rapid growth. Every team member plays a crucial role in shaping our technology and collaborative culture at LangChain.
About the Role:
We are seeking an Engineering Manager to spearhead the development of LangSmith, our advanced observability and evaluation platform for LLM applications. You will set the technical vision, cultivate and mentor a high-caliber engineering team, and collaborate with product and design teams to deliver features that enable developers to create and deploy reliable AI systems with confidence.
Your Responsibilities:
Build, mentor, and expand a high-performing engineering team, promoting collaboration, ownership, and accountability.
Enhance LangChain’s engineering culture through guidance, high-quality coding practices, and technical excellence.
Define long-term technical strategy and ensure the scalability and reliability of the LangSmith AI Observability Platform.
Collaborate with product and design teams to outline project scope, sequence, and success metrics for significant initiatives.
Maintain a high standard for technical performance while ensuring the team operates with urgency and focus.
Lead by example, writing clean, maintainable, and thoroughly tested code in languages such as Go, Python, and Typescript.
Engage directly with customers to understand their needs and translate those into actionable product enhancements.

