LangChain
Deployed Engineer (Seattle)
$165K–$380K
Seattle, WA · Full-time · Posted Jun 4, 2026
- Experience
- 5+ years in a relevant technical role.
About the job
Partners with customer engineering teams to design, build, deploy, and operate production AI agents using LangChain’s platform, while guiding technical evaluations and sharing field feedback.
What you'll do
- Co-architect and build production AI agents with customers; support deployment and operations.
- Lead pre-sales technical evaluations, including POCs, technical guidance, demos, trainings, and workshops.
- Advise customers on architecture and best practices, and share field feedback through reusable patterns and code.
What they ask for
- 5+ years in a relevant technical role.
- 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.
Nice to have
- Production deployment of AI agents, especially using LangChain, LangGraph, or similar frameworks; experience with LLM evaluation, observability, or guardrails.
- Experience with cloud environments (AWS, GCP, Azure), containers, and basic Kubernetes concepts; production software operations experience.
Pay
$165,000–$380,000 USD (annual OTE; base salary and variable compensation components are not separately stated)
Tools
Python, JavaScript, LangChain, LangGraph, AWS, GCP, Azure, Kubernetes
AI focus
Co-designs and builds production AI agents, including conversational agents, research agents, and multi-step workflows; helps customers deploy, operate, and evaluate them.
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