Automation Engineer (Remote, Monterrey)
Blacksmith Agency • Mexico
**Role & seniority: ** Automation Engineer (builder role), 2+ years experience; full-time engineering position
**Location & work type: ** Remote — Latin America & South Africa
**Stack/tools: ** Python or Node.js; LangChain / LangGraph (or CrewAI, AutoGen, similar agent frameworks); OpenAI & Anthropic APIs (tool use/function calling, streaming); REST APIs, webhooks; integration work with WordPress, Figma, Google Workspace, internal CMS; MCP server integrations
**Top 3 responsibilities: **
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Own and ship the internal automation roadmap (turn workflows into production systems)
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Build agentic workflows using LLM agent frameworks and orchestrate tool/function use
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Implement cross-system automation pipelines (WordPress/Figma/Google Workspace/internal CMS) and maintain API/webhook integrations
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Must-have skills:
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2+ years building production software in Python or Node.js
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Hands-on with agent/LLM workflow frameworks (LangChain/LangGraph or equivalent)
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Proven experience integrating OpenAI/Anthropic APIs with function calling/tool use/streaming
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Strong REST API & webhook fundamentals; basic cloud deployment knowledge
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English sufficient for async collaboration with US-based team
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Nice-to-haves:
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Experience building/maintaining MCP server integrations
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Direct experience integrating with the specific tools listed (WordPress, Figma, Google Workspace, internal CMS)
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Full Description
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.
How To Apply
Apply in two minutes at the link. Your application is reviewed once you finish a short 6 minute Predictive Index assessment, so use the same email throughout.
