AI Engineer (Remote, Goiania)

Blacksmith Agency; Brasil; Presencial; BRL 180 000 - 240 000; Tempo integral

Resumo da oferta

Blacksmith Agency is seeking an AI Engineer to own and ship our internal automation roadmap. This builder role focuses on production systems atop AI models rather than training them, collaborating with engineering and delivery leadership to transform a documented automation roadmap into shipped solutions.

Ideal candidates have 2+ years building production software in Python or Node.js, with hands-on work in LangChain, LangGraph, and API integrations with OpenAI or Anthropic.

Qualificações

• 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

• Own and ship internal automation roadmap built on AI capabilities.
• Turn documented roadmaps into shipped, working systems with LLMs.
• Collaborate with engineering and delivery leadership to align automation with business goals.

Conhecimentos

Python

Node.js

LangChain

LangGraph

OpenAI API

Anthropic API

Tool calls

REST APIs

Webhooks

Cloud deployment

English writing

Ferramentas

LangChain

LangGraph

CrewAI

AutoGen

OpenAI API

Anthropic API

Descrição da oferta de emprego

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.

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 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.

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.