Front-End Engineer – Agent Interfaces & Human-in-the-Loop

RGP Corporation; Sydney; On-site; AUD 120,000 - 180,000; Full time

Job summary

RGP Corporation is seeking a skilled front-end or full-stack developer for production web applications in Sydney. You will build and integrate agent interfaces, handle streaming data, and implement human-in-the-loop workflows.

The role requires experience with React/TypeScript (or Angular/Vue), REST/GraphQL, WebSocket, OAuth/SSO, responsive design, and accessibility. Knowledge of one major cloud and Git/CI/CD is essential.

Qualifications

• 4+ years in front-end or full-stack development on production web applications.
• Experience with React/TypeScript or Angular/Vue.
• Experience with REST, GraphQL, WebSocket or streaming APIs.
• Knowledge of OAuth/OIDC/SSO and accessible design.
• Experience with Git and CI/CD.

Responsibilities

• Build agent interfaces: chat, task and approval views, panels embedded in portals and Teams.
• Implement human-in-the-loop experiences: review queues, approve / reject / edit, escalation, explanations and source citations.
• Connect front ends to agent back ends, APIs and ERP / finance systems; handle streaming and long-running tasks.
• Implement authentication, SSO, role-based views and audit logging.

Skills

Front-end dev

React/TypeScript

Angular/Vue

REST APIs

GraphQL

OAuth/SSO

Git & CI/CD

Cloud basics

Tools

Teams extensions

Copilot

Power Apps

Figma

Job description

RGP Corporation is seeking a skilled front-end or full-stack developer for production web applications in Sydney. You will build and integrate agent interfaces, handle streaming data, and implement human-in-the-loop workflows.

The role requires experience with React/TypeScript (or Angular/Vue), REST/GraphQL, WebSocket, OAuth/SSO, responsive design, and accessibility. Knowledge of one major cloud and Git/CI/CD is essential.