Remote LLM Engineer — Build Production AI Tools

Blacksmith Agency LLC; United States; Remoto; MXN 600.000 - 900.000; Tempo pieno

Descrizione del lavoro

Blacksmith Agency LLC is seeking an LLM Engineer to own and ship the internal automation roadmap. You will build production systems on top of LLMs and work closely with engineering leadership to translate a documented automation roadmap into shipped, reliable solutions.

The role requires hands-on experience with LangChain/LangGraph and API integrations (OpenAI/Anthropic), plus strong REST/webhook knowledge and cloud deployment basics.

Competenze

• 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.

Mansioni

• Own and ship the internal automation roadmap.
• Build production systems on top of LLMs.
• Implement agent workflows using LangChain, LangGraph or equivalents.
• Integrate with OpenAI and Anthropic APIs (tool use and function calling).
• Collaborate with engineering and delivery leadership to ship automation from roadmap.

Conoscenze

Python

Node.js

LangChain

LangGraph

CrewAI

AutoGen

API integration

REST APIs

Cloud deployment

English communication

Strumenti

LangChain

LangGraph

CrewAI

AutoGen

OpenAI API

Anthropic API

WordPress

Figma

Descrizione del lavoro

Blacksmith Agency LLC is seeking an LLM Engineer to own and ship the internal automation roadmap. You will build production systems on top of LLMs and work closely with engineering leadership to translate a documented automation roadmap into shipped, reliable solutions.

The role requires hands-on experience with LangChain/LangGraph and API integrations (OpenAI/Anthropic), plus strong REST/webhook knowledge and cloud deployment basics.