AI Agent Architect — Build Production-Grade End-to-End Agents

Harrison Clarke; San Francisco (CA); On-site; USD 120,000 - 150,000; Full time

Job summary

Harrison Clarke is searching for an AI Agent Engineer / AI Agent Builder in San Francisco. The ideal candidate will design and build next-generation AI agent systems that operate in complex environments, focusing on reliability and performance.

You will work at the intersection of LLMs and systems design, responsible for creating multi-step workflows and integrating with enterprise software, making a meaningful impact on real enterprise use cases.

Qualifications

• Experience building LLM-powered systems in production.
• Strong understanding of agentic architectures and orchestration.
• Familiarity with frameworks like LangChain or similar.

Responsibilities

• Designing and building multi-step, agentic workflows powered by LLMs.
• Developing tool-calling systems that integrate with enterprise software.
• Creating evaluation frameworks to measure and improve agent performance.

Skills

Building LLM-powered systems

Agentic architectures

Scalable backend systems design

RAG, vector databases experience

Evaluation and reliability focus

Tools

Python

LangChain

LangGraph

LlamaIndex

Job description

Harrison Clarke is searching for an AI Agent Engineer / AI Agent Builder in San Francisco. The ideal candidate will design and build next-generation AI agent systems that operate in complex environments, focusing on reliability and performance.

You will work at the intersection of LLMs and systems design, responsible for creating multi-step workflows and integrating with enterprise software, making a meaningful impact on real enterprise use cases.