# Solutions Architect (Austin)

**Company:** [LangChain](https://hotfix.jobs/companies/langchain)
**Location:** Remote
**Role:** Solutions Architecture
**Salary:** $170k – $190k/yr
**Experience:** 7+ years
**Skills:** Kubernetes, Terraform, Helm, GCP, AWS, Azure, LangChain, LangGraph, Python, TypeScript, Prometheus, Grafana, Datadog, RAG, GitOps
**Posted:** 2026-03-12

> Designs and deploys scalable AI infrastructure and multi-agent systems for enterprise customers using Kubernetes, cloud platforms, and LangChain/LangGraph. Requires 7+ years customer-facing technical experience and strong infra/AI engineering skills.

## Job Description

## Key Responsibilities

- **Infrastructure & Platform Engineering**: Design scalable, highly-available infrastructure for AI platform deployments (compute, storage, networking, security), enterprise integration patterns, Infrastructure as Code (**Terraform**, **Helm**), multi-region HA/DR strategies, and CI/CD pipelines.
- **Agent Engineering & Development**: Design multi-agent systems using different patterns, implement agent logic using modern frameworks (**LangChain**, **LangGraph**), design comprehensive evaluation frameworks, optimize prompts with A/B testing, and guide deployment/operations.
- **Customer Engagement & Assessment**: Lead technical maturity assessments, work directly with enterprise customers to understand requirements and present recommendations, and partner with Engagement Managers and Product/Engineering teams.

## What We're Looking For

### Required Experience
7+ years in technical, hands-on customer-facing roles such as Solutions Architect or Forward Deployed Engineer.

**Infrastructure & Platform**:
- 3+ years designing and deploying production infrastructure on cloud platforms (**GCP**, **AWS**, **Azure**).
- Strong **Kubernetes** experience (**GKE**, **EKS**, **AKS**) including cluster design, autoscaling, and multi-zone deployments.
- **Terraform**, **Helm**, GitOps.
- Database systems (relational, in-memory) HA, replication, backup.
- High-availability and disaster recovery solutions.
- Networking, security (**SSO/RBAC**, TLS, secrets management), observability (**Prometheus**, **Grafana**, **Datadog**).
- CI/CD pipelines.

**Agent Engineering & Development**:
- 1+ years building production AI/ML applications or agents.
- **LangChain**, **LangGraph** for agent-based applications.
- State management patterns.
- Evaluation frameworks for AI.
- Prompt engineering, A/B testing.
- Vector stores, **RAG** patterns.
- Tool integration, API design, error handling.
- **Python**, **TypeScript**.

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**Apply:** https://hotfix.jobs/jobs/411bb09e-fc06-46b8-9d5a-283b82dd57d9
**Canonical:** https://hotfix.jobs/jobs/411bb09e-fc06-46b8-9d5a-283b82dd57d9