Deployed Architect, Post-Sales (AI)

Location: Remote; listed locations are Los Angeles, Denver, Salt Lake City, and Seattle

Company

LangChain builds open-source frameworks and a platform for building, evaluating, deploying, and operating intelligent agents at scale.

What you will do

• Design scalable, highly available, and secure infrastructure for enterprise AI platform deployments, including compute, storage, networking, and security.
• Architect Kubernetes environments, multi-region high-availability and disaster-recovery strategies, enterprise integrations, and CI/CD pipelines.
• Build production multi-agent systems with LangChain and LangGraph, including state management, tool integrations, API design, and error handling.
• Design evaluation frameworks, optimize prompts through A/B testing, and guide agent deployment and operations.
• Lead technical maturity assessments and infrastructure audits for enterprise customers.
• Partner with customers, Engagement Managers, and Product and Engineering teams to define requirements and guide implementation.

Requirements

• 7+ years in hands-on, technical, customer-facing roles such as Solutions Architect or Forward Deployed Engineer.
• 3+ years designing and deploying production infrastructure on GCP, AWS, or Azure, with strong Kubernetes experience including cluster design, autoscaling, and multi-zone deployments.
• Experience with Terraform, Helm, GitOps, databases, high availability, disaster recovery, networking, security, observability, and CI/CD.
• 1+ year building production AI/ML applications or agents with LLM frameworks such as LangChain or LangGraph.
• Experience with memory patterns, AI evaluation frameworks, prompt optimization and A/B testing, vector stores, RAG, and knowledge organization.
• Strong Python and/or TypeScript development skills, enterprise customer experience, and the ability to explain technical concepts to diverse audiences.

Culture & Benefits

• Collaborative environment with a strong engineering culture and direct impact on customer success and technical best practices.
• Competitive base salary, variable compensation where relevant, meaningful equity, benefits, and perks.
• Medical, dental, and vision coverage.
• Flexible vacation.
• 401(k) plan and meals on in-office days in the US.
• Locally competitive benefits for team members in the EU, UK, and APAC.