Senior AI & Conversational Systems Engineer (Full Stack)

NCS Australia; Sydney; Hybride; AUD 140 000 - 180 000; Plein temps

Résumé du poste

NCS Australia is seeking a Senior Full Stack Engineer with a focus on AI and conversational systems to design, build, and operate production-grade interfaces and AI features in Sydney. You will bridge Dialogflow CX, Vertex AI, and AgentStudio with React, Node.js/TypeScript, Java, and secure backend APIs.

The role emphasizes real-time frontend engineering, rigorous testing, and scalable backend integration, with hybrid Sydney work arrangements and full Australian working rights.

Qualifications

• Experience designing and building production-grade conversational interfaces and AI features.
• Familiarity with AI tooling and real-time front-end/backend integration.
• Proven ability to work with enterprise-grade platforms and secure APIs.

Responsabilités

• Design and build intelligent agent workflows, conversational flows, and generative AI features using Dialogflow CX, Vertex AI, AgentStudio, and advanced prompt/context engineering techniques.
• Develop high-performance, responsive UIs with React, Vite, Tailwind CSS, and Storybook; use WebSockets for real-time streaming.
• Build and maintain scalable backend services and API layers (Node.js/TypeScript, Java, Apigee) to support secure, low-latency communication with AI model providers.
• Implement robust evaluation, testing, and monitoring frameworks for AI-enabled features focusing on accuracy, latency, guardrails, and prompt regression.
• Collaborate with product managers, AI architects, UX designers, and platform engineers to deliver secure, production-ready AI capabilities at enterprise scale.

Connaissances

React

Node.js/TypeScript

Java

WebSockets

Dialogflow CX

Vertex AI

AgentStudio

API integration

Prompt engineering

Outils

Dialogflow CX

Vertex AI

AgentStudio

Apigee

Google Cloud Platform

Vite

Storybook

Tailwind CSS

Description du poste

NCS Australia is seeking a Senior Full Stack Engineer with a focus on AI and conversational systems to design, build, and operate production-grade interfaces and AI features in Sydney. You will bridge Dialogflow CX, Vertex AI, and AgentStudio with React, Node.js/TypeScript, Java, and secure backend APIs.

The role emphasizes real-time frontend engineering, rigorous testing, and scalable backend integration, with hybrid Sydney work arrangements and full Australian working rights.