LLM Automation Engineer — Remote AI Workflows

Blacksmith Agency LLC; Sur; A distancia; COP 283.224.000 - 377.632.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Remote work

Descripción de la vacante

Blacksmith Agency LLC is seeking an experienced LLM Engineer to own and ship our internal automation roadmap. You will build production systems on top of large language models, not train them, and work closely with engineering and delivery leadership to turn a documented roadmap into shipped solutions.

You should have hands-on experience with LangChain or equivalent frameworks, API integrations with OpenAI or Anthropic, and a solid grasp of REST, webhooks, and cloud deployment.

Formación

• 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.

Responsabilidades

• Develop agentic workflows using LangChain, LangGraph or equivalent frameworks to automate internal processes.
• Implement integrations with OpenAI and Anthropic APIs, including function calling and tool use.
• Build internal tools to reduce manual hours across design and development production processes.
• Create automation pipelines connecting WordPress, Figma, Google Workspace and internal CMS.
• Integrate MCP servers as part of the broader AI stack.

Conocimientos

Python

Node.js

Herramientas

LangChain

LangGraph

CrewAI

AutoGen

Descripción del empleo

Blacksmith Agency LLC is seeking an experienced LLM Engineer to own and ship our internal automation roadmap. You will build production systems on top of large language models, not train them, and work closely with engineering and delivery leadership to turn a documented roadmap into shipped solutions.

You should have hands-on experience with LangChain or equivalent frameworks, API integrations with OpenAI or Anthropic, and a solid grasp of REST, webhooks, and cloud deployment.