Senior Software Engineer / Architect — Cybersecurity AI Platform

We're building a complex agentic cybersecurity platform with three integrated components: 1. Education — our primary focus right now 2. RAG data pipeline — the same dataset will later support LLM fine-tuning 3. Automated lab provisioning We're looking for a senior software engineer or architect with strong experience across Node.js, React, and Python, plus hands-on work with AI agent frameworks such as LangChain and PydanticAI. To be clear: we are not looking for a vibe coder. We need someone with real architectural depth and production engineering discipline. An interest in or working knowledge of cybersecurity is a plus but not required. We're a very early-stage startup, and for the right fit we're open to a long-term contract. We've already built a working demo/MVP, but it isn't as stable as we'd like and has a number of unresolved edge cases. As a first step, we'd like to begin with a consultation to get strong, experienced advice on how best to move our platform development forward.