Remote Automation Engineer: AI Workflows & Production Tools

Blacksmith Agency LLC; Mossel Bay; Remote; ZAR 600,000 - 900,000; Full time

Job summary

Blacksmith Agency LLC is seeking an Automation Engineer to own and ship our internal automation roadmap. This is a builder role, building production systems on top of AI models rather than training them.

You will work with engineering and delivery leadership to convert a documented automation roadmap into shipped systems, focusing on LangChain/LangGraph based workflows and API integrations with OpenAI and Anthropic. Remote-friendly role for teams across regions.

Qualifications

• 2+ years building production software with Python or Node.js.
• Hands-on experience with agent frameworks (LangChain, LangGraph) and API tool use.
• Proven API integration work with OpenAI or Anthropic (function calling, tool usage, streaming).

Responsibilities

• Build production automation workflows and shipped systems from documented roadmaps.
• Create agentic workflows using LangChain/LangGraph and integrate with external APIs.
• Develop internal tools to reduce manual hours across design and development processes.

Skills

Python

Node.js

LangChain

LangGraph

REST APIs

OpenAI API integration

Anthropic API integration

Tools

LangChain

LangGraph

CrewAI

AutoGen

OpenAI API

Anthropic API

REST API integration

Job description

Blacksmith Agency LLC is seeking an Automation Engineer to own and ship our internal automation roadmap. This is a builder role, building production systems on top of AI models rather than training them.

You will work with engineering and delivery leadership to convert a documented automation roadmap into shipped systems, focusing on LangChain/LangGraph based workflows and API integrations with OpenAI and Anthropic. Remote-friendly role for teams across regions.