AI Jobs Map

Harper · Greater Sydney Area

Site CTO at a $5B Enterprise AI Leader

seniorfull timePosted today
Apply on LinkedInOpens the original posting. AI Jobs Map never asks for your details.

About The Job

The client is hiring for this role. Harper is an AI career agent that works for you, the candidate. Skip the application form: just talk to Harper, and it puts strong candidates straight in front of the client, plus other frontier roles worth your time.

Job Title

Site CTO

Salary

Top-of-market compensation.

Location

Sydney, Australia, on-site.

Company Description

The client is backed by top-tier Silicon Valley investors and is expanding across the world: live in 35+ countries with around 650 people, and a local team in every market it deploys in. It helps large enterprises accelerate AI adoption to unlock their full potential, combining a complete AI operating system with local deployment teams that get AI into production quickly. It reached a $5B valuation in under two years, on more than $800M raised — its valuation went from $2B to $5B in the last six months alone. Australia is one of the markets opening now, and this role is its technical leader, reporting into the global HQ's C-level and deciding locally.

What You'll Do

- Lead the technical side of sales into Australia's major banks, telcos, and insurers: early conversations, live demos, architecture and security reviews.

- Stay hands-on: ship code, build the first integrations yourself, and set the quality bar nobody else is there to set.

- Hire and lead the technical team across engineering, integration, and pre-sales. You are laying the technical foundation of the Australia entity.

- Own customer integrations end to end, from scoping to production deployment, and hold the line on accuracy in live environments.

- Bring the market back to the product org: feedback, localization, and what Australia needs that global doesn't ship yet.

- Be the local technical face: partnerships, escalations, and the person customers call.

Required Qualifications

- Australian citizen or permanent resident.

- Fluent English, written and spoken.

- 8+ years hands-on software engineering. You've shipped things that ran in production, not slide decks about them.

- Proven in pre-sales, solution architecture, or complex technical implementations. You've been in the room when the deal turns technical.

- Customer-facing by background (Site CTO, Solutions Architect, or similar), fluent in both tech and business.

- Leadership DNA at Director, VP, or Founder level.

- Zero-to-one comfortable: you build the plan, the team, and the system with nobody above you to ask.

Nice to Have

- A network across Australian enterprise IT.

- Founded or been early at a company that scaled.

- Enterprise AI or agent deployment experience.

Why Join

- Own a country. Not a team, not a region. The entire technical side of a market, from zero.

- Join a company that went from zero to a $5B valuation in under two years — $2B to $5B in the last six months alone.

- Direct line to the global C-level, with the mandate to decide locally.

- Enterprise AI at the moment it actually lands in production: live in 35+ countries, around 650 people, and agents that resolve more than 80% of the conversations they handle.

More jobs at Harper

Site CTO at a $5B Enterprise AI Leader at Harper (Greater Sydney Area) | AI Jobs Map