Remote AI Automation Engineer — Production Systems

Blacksmith Agency LLC; South Africa; A distancia; ZAR 600.000 - 900.000; Jornada completa

Descripción de la vacante

Blacksmith Agency is building an AI automation layer into every part of how we work. As Machine Learning Engineer, you own and ship our internal automation roadmap, building production systems on top of ML models rather than training them yourself.

This full-time remote role welcomes candidates working from Latin America or South Africa, with 2+ years of experience in Python or Node.js and hands-on exposure to LangChain, LangGraph, and OpenAI/Anthropic integrations.

Formación

• 2+ years building production software with Python or Node.js.
• Hands-on experience with LangChain, LangGraph, CrewAI, AutoGen or similar agent frameworks.
• Proven API integration work with OpenAI or Anthropic (function calling, tool use, streaming).
• Strong understanding of REST APIs, webhooks and basic cloud deployment.

Responsabilidades

• Build agentic workflows using LangChain, LangGraph or equivalent frameworks.
• Integrations with OpenAI and Anthropic APIs including tool use and function calling.
• Internal tools that reduce manual hours across our design and development production process.
• Automation pipelines connecting WordPress, Figma, Google Workspace and our internal CMS.

Conocimientos

Python/Node.js experience

LangChain/LangGraph

API integrations (OpenAI/Anthropic)

REST APIs & webhooks

Herramientas

LangChain

LangGraph

CrewAI

AutoGen

Descripción del empleo

Blacksmith Agency is building an AI automation layer into every part of how we work. As Machine Learning Engineer, you own and ship our internal automation roadmap, building production systems on top of ML models rather than training them yourself.

This full-time remote role welcomes candidates working from Latin America or South Africa, with 2+ years of experience in Python or Node.js and hands-on exposure to LangChain, LangGraph, and OpenAI/Anthropic integrations.