Founding AI Engineer: High-Impact, Equity, Early Ownership

Founding Engineer – AI Startups (pre‑seed & seed) Airtree is a venture capital firm backing Aussie and Kiwi founders, building iconic technology companies of tomorrow. We are backing a new wave of technically ambitious AI companies at pre‑seed and seed stage. Across our portfolio, founders are building foundational AI products—from program synthesis...

A prominent venture capital firm in Australia is seeking Founding Engineers to join their AI startup portfolio. Engineers will work closely with founders and have substantial ownership in defining new technologies and products. Candidates should have strong knowledge in distributed systems, programming languages, and machine learning. This role offers...

Founding Engineer - AI Startups (pre‑seed & seed) Airtree is a venture capital firm backing Aussie and Kiwi founders, building the iconic technology companies of tomorrow. As one of the largest and most active early‑stage investors in Australia and New Zealand, Airtree’s 120+ portfolio features the region’s breakout tech companies, including Canva,...

Airtree is a venture capital firm backing Aussie and Kiwi founders, building the iconic technology companies of tomorrow. As one of the largest and most active early‑stage investors in Australia and New Zealand, Airtree’s 120+ portfolio features the region’s breakout tech companies, including Canva, Go1, Employment Hero, Pet Circle, Immutable and...

A dynamic tech startup in Sydney is seeking a Founding Engineer (AI) to build an essential platform for SMEs. This role involves hands-on architectural enhancements, security hardening, and developing integrations with major SaaS tools. The ideal candidate has 7-8 years’ experience in backend systems, strong Java and Python skills, and a solid...

Company Overview Company : YK Technology (pre-incorporation) is the company behind XD Platform. It is in the process of incorporating and currently building the MVP. Business / Product XD Platform & XDGSS. We are building XD Platform — a next-generation digital game distribution platform, similar to Steam or Epic Games Store, but with a unique innovation :...

Tennanova is rethinking how tennis is coached with an AI‑powered platform that transforms lesson planning from a 20‑minute task into a 15‑second process. We’re building intelligent coaching tools that give tennis coaches back 10–15+ hours per week, allowing them to focus on what matters – actually coaching. We’re working with federations and...

A pioneering tech company in Sydney is seeking a Senior Fullstack Engineer to design and build the backend architecture for innovative AI systems. You will play a crucial role in a small founding team that is pushing the boundaries of technology, working on real-time APIs and AI projects. With competitive compensation including equity options, this is a...

Founding Engineer (AI) with product focus — Build the "operating system" for SMEs Location: Sydney, Australia (Remote/Hybrid)Type: Full-time (or contract‑to‑perm)Comp: Below‑market salary + meaningful equity (details shared with shortlisted candidates)Stage: Fully funded startup | Existing product in market | Entering scale‑up hardening phase The...

A leading venture capital firm is seeking Founding Engineers for their AI-focused portfolio. You will work with founders to shape the technical and product direction of early-stage companies. Ideal candidates have backgrounds in distributed systems, programming language design, or machine learning, with a passion for solving complex challenges. Roles offer...