AI/LLM Engineer — Python, LangChain, RAG, AWS Lambda

LocationRemote, Colombia# AI/LLM Engineer — Python, LangChain, RAG, AWS Lambda at OneSeven TechLocationRemote, ColombiaSalary$2000 - $4500 /monthJob TypeFull-timeDate PostedFebruary 4th, 2026Apply Now## **Project Brief**We're building AI-powered products, primarily leveraging off-the-shelf LLM APIs, while also partnering with our Applied Science teams to integrate custom models when needed. You'll own end-to-end development of AI features — from prototyping to production — focused on reliability, accuracy, and scalable delivery.## **Must-Haves**## **Nice to Have**## **What You Will Do*** Plan and develop applications that include custom AI components — orchestration, evaluation, tooling, and integrations* Build intelligent agents using LLMs and the MCP framework to enable context-aware automation and decision-making* Automate internal workflows and operational processes using Python and AWS Lambda* Develop and improve RAG-based chatbots to increase response accuracy, grounding, and con...