Senior Backend Engineer — Conversational AI & LLMs

Probe CX in Auckland is seeking a Senior Backend Developer to architect and scale AI-powered services using Node.js and TypeScript. You will design REST APIs, integrate LLMs, and build intelligent conversational workflows while contributing to robust systems and cloud infrastructure.

You will partner with frontend teams to deliver end-to-end features and take ownership of technical design, mentorship, and code quality in a collaborative, growth-oriented environment.