Automation Engineer (Remote, Curitiba)
Blacksmith Agency • Brazil
Role & seniority: ** Automation Engineer (engineering; full-time). Builder role focused on shipping production automation systems; ~2+ years** experience implied.
**Location & work type: ** Remote — Latin America and South Africa.
**Stack/tools: **
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Agent/automation frameworks: LangChain, LangGraph, CrewAI, AutoGen (or equivalent)
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LLM APIs: Anthropic and OpenAI (tool use / function calling, streaming)
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Integrations: WordPress, Figma, Google Workspace, internal CMS
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AI stack: MCP server integrations
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Languages/tech: Python or Node.js, REST APIs, webhooks, basic cloud deployment
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Top 3 responsibilities:
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Own and ship the internal automation roadmap by converting documented workflows into working systems
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Build agentic workflows using LangChain/LangGraph (or equivalent) and productionize them
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Implement API integrations and pipelines connecting WordPress/Figma/Google Workspace to the internal CMS and other tools
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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 frameworks (LangChain/LangGraph/CrewAI/AutoGen or similar)
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Proven OpenAI/Anthropic integration experience (tool use/function calling; streaming)
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Strong REST/webhooks knowledge and basic cloud deployment understanding
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Written English for async collaboration with a US-based team
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Nice-to-haves:
- Experience with MCP server integra
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.
