freehire launches on Product Hunt on 26 August.

Follow →

AI Engineer

Summary

Builds AI-powered chatbots and agentic systems using Python, FastAPI, LangGraph, and OpenAI SDK, integrating LLMs with workflow automation and deploying on AWS.

We are looking for a skilled and innovative AI Engineer with hands‑on experience in building intelligent systems using Python, FastAPI, workflow automation, and large language models (LLMs). The ideal candidate will be passionate about creating AI‑driven solutions, especially in areas like chatbots, AI agents, LLMs, and intelligent workflows. You’ll be working in a fast‑paced, collaborative environment to build systems that are smart, scalable, and impactful.

Role Description

As an AI Engineer, you will design and develop AI‑powered applications using Python, FastAPI, and modern AI frameworks. You’ll work on AI Agent development (LangGraph, OpenAI SDK), automation workflows (n8n), LLM integration, and AWS cloud deployments. Your role also involves optimizing performance, integrating APIs, and collaborating with cross‑functional teams to launch robust, production‑ready AI solutions.

Responsibilities

  • Architect and build conversational and agentic AI systems that use LLMs for reasoning, planning, and dynamic interaction.
  • Develop and deploy AI agents using LangGraph and OpenAI SDK.
  • Build integrations between LLMs, structured backends, APIs, and external tools.
  • Design and automate workflows using n8n.
  • Develop scalable APIs and services using FastAPI.
  • Implement retrieval‑augmented generation (RAG) pipelines for context‑aware AI systems.
  • Deploy and manage AI systems on AWS (EC2, Lambda, S3, etc.).
  • Preprocess, clean, and manage datasets for AI/ML training and inference.
  • Collaborate with full‑stack developers and product managers in agile teams.
  • Continuously monitor, test, and optimize AI models for performance and reliability.

See also

Tailor your CV for this role?

We couldn't check your fit for this role — add a CV to your profile to see it next time.

A new version of freehire is available