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Senior Product Engineer - Growth & Monetization

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

New York, NY

Status

Open

Posted

2026-06-10T21:02:36.17+00:00

LangChain is hiring a senior fullstack engineer for its Growth & Monetization team, a newly formed group focused on how developers adopt and scale the company's agent products. The work spans React and TypeScript frontends with Python or Go backend APIs: onboarding flows, self-serve upgrades, usage dashboards, client-side A/B tests, behavioral analytics, and the systems behind billing and pricing. The posting asks for strong frontend skills, fullstack fundamentals, UX judgment, and funnel experience. LLM familiarity is a bonus. The role is in person five days a week in New York.