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Technical Co-Founder, AI-Enabled EngineeringRepeat Builders · Sydney
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Repeat Builders

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Technical Co-Founder, AI-Enabled Engineering

🗓️ Posted 2026-08-26 Sydney Fulltime Hybrid Ceo General Management
💰 Salary Not shared 📊 Market A$10,000–A$25,000/mo

About the Company

venture success engineered right from zero At Repeat Builders, we believe more ventures can succeed with the right system. Too often, great ideas collapse under lost momentum, flawed teams, or misaligned incentives. The world doesn't need more startups; it needs more that succeed repeatedly and reliably. That's why we exist: to engineer venture success right from zero. We begin with research-driven ideation, validating opportunities with rigour before a founder steps in. We recruit purpose-built founding teams, not accidental ones. We embed ourselves with capital, serial expertise, execution playbooks, governance, and systems that remove friction, so founders can move at speed with clarity and momentum. Working side by side in the heart of the community, founders, builders, and investors align around realised outcomes. For us, outcomes must be tangible, compounding, and accessible. We're here to change how ventures are born and the zero-to-one stage is our natural arena. We give investors a credible, repeatable path to early-stage returns. And we create a blueprint others may follow, but few will match. This is venture building done differently. This is the factory of realised outcomes. This is where venture success is engineered right from zero. Technology, Information and Internet Specialties: Venture Builder

Responsibilities

  • ● with real demand already behind it, whether a waiting list or early customers willing to pay. The capital is committed, and Repeat Builders is with you from the first day. Your job is to build the company around that starting point.
  • ● THE DEAL, UP FRONT
  • ● Most founder conversations start with two questions: how do we pay ourselves, and how do we raise. Both are settled before you begin.
  • ● A 3m of committed capital per venture, roughly two years of focused runway.
  • ● % equity for the founding team. Genuine founder ownership, not an employee option grant, allocated across however many founders the venture calls for.
  • ● You control the budget. Founder salaries are paid from the A 3m, and the founders set them, alongside every other cost, in a business plan Repeat Builders does not write for you.
  • ● WHO THIS IS FOR
  • ● You've spent a few years shipping in demanding places, whether a fast-growing startup or a strong engineering team at a renowned tech company. You know how much one engineer can move, because you've done it. Now you want to run your own venture.
  • ● What has held you back is real. Going solo is daunting without co-founders you trust. Bootstrapping is hard. Raising a first round is harder still. Go-to-market needs someone who has done it before.
  • ● Repeat Builders removes each of those blockers by design. The idea is validated before you arrive, so no months are lost searching for one. The capital is committed, so you build instead of raise. Repeat Builders decodes each venture to work out the founder mix it needs, then matches people whose skills complement each other and the product, so you are not covering ground outside your strengths alone. The AI-native company operating system and the hands-on support come from Repeat Builders, so your attention stays on the product.
  • ● ABOUT REPEAT BUILDERS
  • ● Repeat Builders is a Sydney venture builder running about five ventures a year, each on fixed, funded runway. Unlike an accelerator or a fund, Repeat Builders starts at the idea itself and stays embedded while you build. Every idea is validated through our own research and scoring before a founder is engaged, so you start from evidence rather than a hunch. Repeat Builders builds with AI across every venture, so the team around you already works the way you do.
  • ● WHAT YOU WILL OWN
  • ● A venture arrives validated and funded, and it becomes yours to build. From the first week you own the technical reality of turning it into a company.
  • ● Ship a working product surface fast enough to get real market feedback inside the first sprint cycle.
  • ● Make the build, buy, or AI-assist call on every significant technical decision, including the harder judgement of when an AI-assisted path is faster in practice and when it only looks faster.
  • ● Stand up the engineering foundation a small team runs on, from the repo to CI/CD, before anyone else is there to set it.
  • ● Turn validated demand into shipped, tested product, working with your co-founder(s) and Repeat Builders and adjusting as user feedback replaces assumption.
  • ● WHAT REPEAT BUILDERS PUTS BEHIND YOU
  • ● The support is the point. It is what makes founding a considered move rather than a reckless one.