startup cto jobs in Australia

Jobs found: 440
DigitalRecruiter™ APP
Australia
$80,000 – $100,000 per month

Advisory | Startup Consulting | Contract / Fractional We’re building a curated network of senior AI leaders who advise startups on designing and scaling AI-native products—from strategy and architecture to execution readiness. This is not a delivery role and not a full-time job. It’s designed for experienced AI professionals who work closely with founders and product teams. What You’ll Do -...

a day ago
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Trainset AI
Sydney

Location: Sydney (preferred) / Australia Stage: Early revenue, scaling Equity: 50% vesting over 4 years Early Revenue About Trainset.ai Trainset.ai is building a compliance-first, enterprise-grade AI data labeling platform for companies that actually care about accuracy, security, and scale. We already have: - Paying customers - Access to ~170,000 global freelance workers via existing...

2 days ago
Inspectsy
Canberra

A growing tech startup in Melbourne is seeking a Co-Founder / CTO to take ownership of their codebase and lead development as they expand. The ideal candidate is a Senior Engineer with hands-on experience in modern web frameworks and AI integration. This role offers significant equity and flexibility with remote work options. You will work closely with the Founding CEO to rapidly iterate on...

Remote
4 days ago
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Wonderful Ltd.
Denmark

Wonderful enables enterprises to build, test, deploy, and monitor AI agents for their most complex needs, serving customers and employees seamlessly across voice, chat, email, and back-office systems in any language or cultural context. Role Overview Lead the technical side of sales: join early-stage conversations, present demos, and guide architecture and security discussions. Act as hands-on...

2 days ago
DigitalRecruiterTM APP
Sydney

Advisory | Startup Consulting | Contract / Fractional We're building a curated network of senior AI leaders who advise startups on designing and scaling AI-native products—from strategy and architecture to execution readiness. This is not a delivery role and not a full-time job. It's designed for experienced AI professionals who work closely with founders and product teams. What You'll Do -...

9 hours ago
SAM.Coach
Sydney

A rapidly growing startup in Australia seeks an adaptive technologist for their co-founding team. The role focuses on developing an AI-powered SaaS platform, involving 70% development and strategic product management. Candidates should have expertise in .NET Core, Python, and cloud architecture, along with strong soft skills like attention to detail and time management. A competitive market...

2 days ago
Stripe
New South Wales

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies from the world’s largest enterprises to the most ambitious startups use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an...

3 days ago
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Jet HR
Western Australia
$100,000 – $125,000 per month

Chi è Jet HR? Video dal CEO e founder - 3 min 👈🏻 Siamo una startup fondata nel 2023 da imprenditori seriali: Marco Ogliengo e Francesco Scalambrino hanno già fondato aziende di successo e costruito HR software per aziende “unicorni”. Abbiamo chiuso il più grande round di finanziamento pre‑seed in Italia (4.7M€), a cui hanno partecipato gli imprenditori più in gamba del tech. Ad un anno di...

21 hours ago
Inspectsy
Melbourne

A growing tech startup in Melbourne is seeking a Co-Founder / CTO to take ownership of their codebase and lead development as they expand. The ideal candidate is a Senior Engineer with hands-on experience in modern web frameworks and AI integration. This role offers significant equity and flexibility with remote work options. You will work closely with the Founding CEO to rapidly iterate on...

Remote
9 hours ago
Bookmark Not interested
Jet HR
Western Australia
$100,000 – $125,000 per month

Chi è Jet HR? Video dal CEO e founder - 3 min 👈🏻 Siamo una startup fondata nel 2023 da imprenditori seriali: Marco Ogliengo e Francesco Scalambrino hanno già fondato aziende di successo e costruito HR software per aziende “unicorni”. Abbiamo chiuso il più grande round di finanziamento pre-seed in Italia (4.7M€), a cui hanno partecipato gli imprenditori più in gamba del tech. Ad un anno di...

21 hours ago
Trainset AI
Sydney

An early-stage AI startup is seeking a CTO/Technical Co-Founder in Sydney to own the technical vision and execution. You will architect and scale the core platform, design systems for compliance, and lead engineers as the company grows. A senior full-stack engineer or tech lead is needed, comfortable in startup chaos and passionate about AI tooling. This is a true co-founder role offering 50%...

2 days ago
Stripe
Victoria

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies from the world’s largest enterprises to the most ambitious startups use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an...

3 days ago
Inspectsy
Sydney

A growing tech startup in Melbourne is seeking a Co-Founder / CTO to take ownership of their codebase and lead development as they expand. The ideal candidate is a Senior Engineer with hands-on experience in modern web frameworks and AI integration. This role offers significant equity and flexibility with remote work options. You will work closely with the Founding CEO to rapidly iterate on...

Remote
9 hours ago
Stripe
Sydney

Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies from the world's largest enterprises to the most ambitious startups use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an...

3 days ago
Inspectsy
Brisbane

A growing tech startup in Melbourne is seeking a Co-Founder / CTO to take ownership of their codebase and lead development as they expand. The ideal candidate is a Senior Engineer with hands-on experience in modern web frameworks and AI integration. This role offers significant equity and flexibility with remote work options. You will work closely with the Founding CEO to rapidly iterate on...

Remote
9 hours ago
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startup cto, Australia
Stripe
Melbourne

Stripe is a financial infrastructure platform for businesses. Millions of companies from the world's largest enterprises to the most ambitious startups use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount of work ahead. That means you have an unprecedented opportunity to...

3 days ago
Inspectsy
Gold Coast

A growing tech startup in Melbourne is seeking a Co-Founder / CTO to take ownership of their codebase and lead development as they expand. The ideal candidate is a Senior Engineer with hands-on experience in modern web frameworks and AI integration. This role offers significant equity and flexibility with remote work options. You will work closely with the Founding CEO to rapidly iterate on...

Remote
9 hours ago
Inspectsy
Perth

A growing tech startup in Melbourne is seeking a Co-Founder / CTO to take ownership of their codebase and lead development as they expand. The ideal candidate is a Senior Engineer with hands-on experience in modern web frameworks and AI integration. This role offers significant equity and flexibility with remote work options. You will work closely with the Founding CEO to rapidly iterate on...

Remote
9 hours ago
Inspectsy
Adelaide

A growing tech startup in Melbourne is seeking a Co-Founder / CTO to take ownership of their codebase and lead development as they expand. The ideal candidate is a Senior Engineer with hands-on experience in modern web frameworks and AI integration. This role offers significant equity and flexibility with remote work options. You will work closely with the Founding CEO to rapidly iterate on...

Remote
9 hours ago
Inspectsy
Hobart

A growing tech startup in Melbourne is seeking a Co-Founder / CTO to take ownership of their codebase and lead development as they expand. The ideal candidate is a Senior Engineer with hands-on experience in modern web frameworks and AI integration. This role offers significant equity and flexibility with remote work options. You will work closely with the Founding CEO to rapidly iterate on...

Remote
9 hours ago
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