Deployed Engineer (Stockholm)

About this role

LangChain seeks a Deployed Engineer in Stockholm to partner with enterprise customers building production AI agents. You'll co-architect agent systems, lead technical evaluations, and help customers deploy and operate reliable AI applications at scale using the LangChain platform.

What you'll do

• Co-architect and build production AI agents alongside customer engineering teams
• Own technical wins in pre-sales by designing POCs and guiding evaluations
• Help customers deploy and operate agent-based applications including conversational and workflow systems
• Provide post-sale advisory on architecture, best practices, and roadmap decisions
• Run technical demos, trainings, and workshops for developer audiences
• Surface field feedback and develop reusable patterns and example code

What they're looking for

• Python and JavaScript programming
• AI agent and LLM application design
• Systems architecture and fundamentals
• Customer engineering and technical communication
• Multi-step workflow orchestration and failure handling
• Cloud environments (AWS, GCP, Azure)
• LangChain, LangGraph, or similar frameworks
• LLM evaluation and observability