Founding Full-Stack Engineer (AI) - Equity Partner

Hospo AI; Sydney; Hybrid; AUD 120,000 - 200,000; Part time

Benefits offered by this job

Equity package

Job summary

Hospo AI is building an AI-native operating system for hospitality. We seek a Founding Full-Stack Engineer (AI & Product) to own the technical stack—from architecture and infrastructure to the customer-facing UI. This role blends engineering with product input and will involve backend APIs, UI refinement, and partner integrations.

The position starts part-time with equity and transitions to a salaried executive role after our capital raise, with flexible hybrid working across Greater Sydney.

Qualifications

• Proven experience shipping production-grade full-stack apps.
• Strong React and C#/.NET skills with UI focus.
• Experience integrating LLM-powered features (tool-calling).
• Experience with Azure, PostgreSQL, and CI/CD.
• Able to work independently and own end-to-end delivery.

Responsibilities

• Architect and maintain cloud infrastructure on Azure, PostgreSQL schemas, Key Vault, auth, and CI/CD pipelines.
• Build and scale web app with React and C#/.NET; lead cross-platform mobile build in React Native.
• Turn rough UI concepts into polished components and design tokens.
• Collaborate with product leads to plan milestones and releases.
• Design and build third-party API integrations; be main tech contact for partners.
• Implement security and RBAC; set groundwork for ISO 27001 / SOC 2 Type II.
• Develop AI features using Azure AI Foundry with tool-calling and retrieval pipelines.
• Conduct end-to-end QA and set up monitoring with Sentry.

Skills

Full-stack development

React

C#/.NET

LLMs integration

Azure

APIs integration

Tools

Sentry

React Native

Job description

Hospo AI is building an AI-native operating system for hospitality. We seek a Founding Full-Stack Engineer (AI & Product) to own the technical stack—from architecture and infrastructure to the customer-facing UI. This role blends engineering with product input and will involve backend APIs, UI refinement, and partner integrations.

The position starts part-time with equity and transitions to a salaried executive role after our capital raise, with flexible hybrid working across Greater Sydney.