freehire launches on Product Hunt on 26 August.

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AI Agent Architect

Summary

Design and build AI-agent workflows, integrating models, memory, and tools; set reliability standards and evaluation tooling for production systems.

You will design and build AI-agent workflow architecture, including planning, tool use, memory, retrieval, and human checkpoints. You will integrate and fine-tune models, establish reliability and observability standards, build evaluation tooling, and make documented architectural decisions for production systems.

Responsibilities

  • Design and build AI-agent workflow architecture
  • Evaluate, integrate, and fine-tune foundation models and LLM APIs
  • Define standards for agent reliability, observability, and failure modes
  • Translate client deployment learnings into reusable platform components
  • Build evaluation harnesses for agent quality, hallucination rates, and task completion
  • Make documented architectural decisions

Requirements

  • 6–10 years building production AI or data systems
  • Experience with multi-agent architectures
  • Strong Python skills
  • Experience with agent frameworks such as LangChain, LlamaIndex, or AutoGen
  • Experience with RAG architectures and vector databases
  • Experience deploying LLM-powered systems in enterprise contexts
  • Knowledge of data security, access controls, and audit logging

Benefits

  • Meaningful early-stage equity
  • Remote work

See also