
Job Overview
Location
Toronto
Job Type
Full-time
Category
Software Engineering
Date Posted
April 15, 2026
Full Job Description
đź“‹ Description
- • The Deployed Engineer role at LangChain, Inc. is a hands-on, highly technical position focused on helping companies build and run reliable AI agents in production, turning prototypes into scalable systems that real teams depend on.
- • Day to day, you will co-architect and co-build production AI agents with customer engineering teams, own technical wins in pre-sales by designing POCs and answering deep technical questions, advise on deployment and operations, run technical trainings, and surface field feedback to improve LangChain’s platform.
- • You’ll join a team that sits at the intersection of engineering, product, and go-to-market, working directly with customers across the full lifecycle — from pre-sales evaluations to post-deployment advisory — to shape how LangChain is adopted in the field and feed real-world insights back into the platform.
- • In this role, you’ll gain deep experience in applied AI systems, learn how to design and operate LLM-powered agents at scale, influence product development through customer feedback, and become a trusted technical advisor to engineering teams building AI-driven applications.
🎯 Requirements
- • 3+ years in a relevant technical role such as software engineering, customer engineering, solutions engineering, or founding/product engineering, ideally in a startup or scale-up environment
- • Strong proficiency in Python and JavaScript, along with solid systems fundamentals
- • Experience designing agent-based or LLM-powered applications beyond simple API calls, including multi-step workflows, orchestration, and failure handling
🏖️ Benefits
- • Competitive compensation based on experience and location
- • Opportunity to work on cutting-edge AI agent systems with real-world impact in production environments
- • Direct influence on product development through field feedback and contributions to reusable patterns, cookbooks, and example code
Skills & Technologies
About LangChain, Inc.
LangChain, Inc. provides open-source software libraries and cloud services for building applications that integrate large language models with external data sources and workflows. Its tools help developers create retrieval-augmented generation systems, manage prompts, chain model calls, and monitor performance in production environments. The company was founded in 2023 and is headquartered in San Francisco, California.
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