AI Engineer (Remote, Puebla)

Blacksmith Agency LLC; South Africa; Remoto; MXN 1.653.000 - 2.387.000; Tempo pieno

Descrizione del lavoro

Blacksmith Agency LLC is seeking an AI Engineer to own and ship our internal automation roadmap. You will build production systems on top of LLMs, not train models, and collaborate with engineering leadership to turn a documented roadmap into shipped automation workflows.

This is a remote, builder-focused role requiring experience with LangChain-like frameworks and API integrations, with teams distributed across regions.

Competenze

• 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.
• English sufficient for async written work with a US-based team.

Mansioni

• Own and ship the internal automation roadmap.
• Build production systems that run on top of LLMs; this is a builder role, not a research role.
• Collaborate with engineering and delivery leadership to turn a documented automation roadmap into shipped systems.
• Integrate automation with tools and platforms; improve efficiency across design and development workflows.

Conoscenze

Python

Node.js

REST APIs

Webhooks

Cloud deployment

Strumenti

LangChain

LangGraph

CrewAI

AutoGen

OpenAI API

Anthropic API

Descrizione del lavoro

About The Role

Blacksmith Agency is building an AI automation layer into every part of how we work. As AI Engineer at Blacksmith, you own and ship our internal automation roadmap. This is a builder role, not a research role. You will not be training models, you will be building production systems on top of them.

You work directly with engineering and delivery leadership to take a documented roadmap of automation workflows and turn them into shipped, working systems. This role is for someone who has already built things with LLMs and can show it.

Blacksmith Agency

• Engineering


• Full time


• Remote (Latin America and South Africa)

What You Will Build

• Agentic workflows using LangChain, LangGraph or equivalent frameworks.


• Integrations with Anthropic and OpenAI 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.


• MCP server integrations as part of our broader AI stack.

What You Bring

• 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.


• English sufficient for async written work with a US-based team.