LangChain
Deployed Engineer (NYC)
$185K–$315K
New York, NY · On-site · Full-time · Posted Oct 9, 2026
- Experience
- 3+ years in a relevant technical role; ideally in a startup or scale-up.
About the job
Partners with customers to design, build, deploy, and operate production AI agents using LangChain’s platform, while supporting technical evaluations and sharing field feedback.
What you'll do
- Co-architect and build production AI agents with customer engineering teams; guide deployment and operation.
- Lead pre-sales technical evaluations, including POCs, technical demos, trainings, and workshops.
- Advise customers on architecture and best practices, and contribute reusable patterns and field feedback.
What they ask for
- Strong Python, JavaScript, and systems fundamentals.
- Experience designing agent-based or LLM-powered applications with multi-step workflows, orchestration, and failure handling.
- Comfort working directly with customers during POCs, architecture reviews, and technical evaluations.
- Ability to explain technical tradeoffs clearly and take responsibility for outcomes.
Nice to have
- Production deployment of AI agents, especially with LangChain, LangGraph, or similar frameworks; experience with LLM evaluation, observability, or guardrails.
- Experience with AWS, GCP, or Azure, containers, basic Kubernetes concepts, and operating production software.
Pay
$185,000-$315,000 USD (annual OTE; total pay)
Tools
Python, JavaScript, LangChain, LangGraph, AWS, GCP, Azure, Kubernetes
AI focus
Build and operate production AI agents, including conversational and research agents and multi-step workflows; advise on agent architecture and production reliability.
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