Senior AI Infra Architect – Remote (Enterprise)

Zekai; United States; Remote; USD 170,000 - 270,000; Full time

Benefits offered by this job

Medical, dental, and vision coverage

Flexible vacation

401(k) plan

Job summary

LangChain is seeking a Deployed Architect to join our Professional Services team. You'll design, deploy, and optimize production-grade AI infrastructure and multi-agent systems for enterprise customers, ensuring scalable, secure deployments and reliable agent applications.

This role combines software development, infrastructure/platform engineering, and customer-facing skills, working across Kubernetes clusters, IaC, and modern frameworks. Remote within the United States.

Qualifications

• 7+ years in technical, hands-on customer-facing roles such as Solutions Architect or Forward Deployed Engineer.
• 3+ years designing and deploying production infrastructure on cloud platforms (GCP, AWS, or Azure).
• Strong Kubernetes experience with cluster design, autoscaling, and multi-zone deployments.
• Experience with IaC (Terraform, Helm) and GitOps practices.
• Knowledge of relational databases, HA, replication, backup strategies, and sizing.
• Experience designing high-availability and disaster recovery solutions.
• Security (SSO/RBAC, TLS, secrets management) and observability (Prometheus, Grafana, Datadog).
• CI/CD pipelines for infrastructure and applications.
• 1+ years building production AI/ML apps or agents.
• Experience with LangChain/LangGraph or similar frameworks.

Responsibilities

• Design scalable, highly-available infrastructure for AI platform deployments (compute, storage, networking, security).
• Implement multi-agent system designs and evaluation frameworks; optimize prompts with A/B testing.
• Lead technical maturity assessments and partner with Enterprise teams and Product/Engineering.

Skills

Kubernetes

Terraform

Helm

CI/CD

Security & Networking

Python/TypeScript

LLM frameworks

Tools

Prometheus

Grafana

Datadog

GKE

EKS

AKS

Job description

LangChain is seeking a Deployed Architect to join our Professional Services team. You'll design, deploy, and optimize production-grade AI infrastructure and multi-agent systems for enterprise customers, ensuring scalable, secure deployments and reliable agent applications.

This role combines software development, infrastructure/platform engineering, and customer-facing skills, working across Kubernetes clusters, IaC, and modern frameworks. Remote within the United States.