Solution Architect (AI)

Location: Remote from Singapore

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 infrastructure for AI platform deployments, including compute, storage, networking, security, and enterprise integrations.
• Develop Infrastructure as Code and delivery practices using Terraform, Helm, GitOps, and CI/CD pipelines.
• Architect multi-agent systems and production agent applications with LangChain, LangGraph, memory patterns, tool integrations, and robust error handling.
• Design AI evaluation frameworks, optimize prompts through A/B testing, and guide deployment and operations.
• Lead technical maturity assessments, understand enterprise requirements, and present recommendations to customers.
• Partner with Engagement Managers, Product, and Engineering teams to guide implementation and customer success.

Requirements

• 7+ years of experience 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+ years building production AI/ML applications or agents, with strong experience in LangChain, LangGraph, or similar LLM frameworks.
• Strong Python and/or TypeScript development skills, including experience with vector stores, RAG, evaluation frameworks, prompt optimization, and API design.
• Enterprise customer-facing experience, technical assessment skills, strong communication, problem-solving, and cross-functional collaboration abilities.

Culture & Benefits

• Collaborative environment with a strong engineering culture and meaningful impact on products and best practices.
• Competitive compensation with base salary, variable compensation where relevant, equity, benefits, and perks.
• Locally competitive benefits for team members in APAC, aligned with regional norms and regulations.
• Medical, dental, and vision coverage, plus flexible vacation.
• Additional benefits include a 401(k) plan and meals on in-office days in the US.