Automation Engineer (Remote, Tijuana)

Blacksmith Agency LLC; Tijuana; Hybrid; MXN 1,662,000 - 2,400,000; Full time

Benefits offered by this job

Remote work (Latin America & South AFr

Job summary

Blacksmith Agency is seeking an Automation Engineer to own and ship our internal automation roadmap. This builder role focuses on production systems atop AI models, not model training.

You will work with engineering and delivery leadership to implement automation workflows using LangChain and related tools, integrating OpenAI/Anthropic APIs, and building internal tools to reduce manual work across our processes.

Qualifications

• 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.

Responsibilities

• Translate documented automation roadmaps into shipped, working systems.
• Build agentic workflows and integrations across tools like WordPress, Figma, Google Workspace.
• Collaborate with engineering and delivery leadership to deliver automation projects on time.

Skills

Python

Node.js

LangChain/LangGraph

API integration (OpenAI/Anthropic)

REST APIs & Webhooks

Job description

About The Role

Blacksmith Agency is building an AI automation layer into every part of how we work. As Automation 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.

Blacksmith Agency

• Engineering
• Full time
• Remote (Latin America and South Africa)

About The Role

Blacksmith Agency is building an AI automation layer into every part of how we work. As Automation 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.

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.