Senior Full Stack AI Engineer

Quantium is a world leader in data science and artificial intelligence. Established in Australia in 2002, Quantium is a global team of more than 1,200 people across 14 locations with a unique blend of capabilities across product and consulting services to help businesses unlock value from data and analytics. Quantium partners with the world's largest corporations to forge a better, more intelligent world.

Our Consulting Engineering team sits at the heart of how Quantium delivers for clients, blending strong engineering fundamentals with applied AI to turn complex problems into production-ready solutions. This is a hands-on, high-impact role for engineers who want to take AI-enabled products from proof of concept to real users, working shoulder to shoulder with clients to reshape how they use data.

We have an opportunity for a Senior Full Stack AI Engineer to join our Consulting Engineering team in Sydney.

End-to-end AI delivery : Take AI-enabled solutions from proof of concept through to production, owning outcomes rather than just outputs

Full stack ownership : Design, build and connect systems across backend, data and frontend, turning complexity into something genuinely usable

Client-facing problem solving : Break down ambiguous business problems, run workshops, and translate business needs into technical solutions and outcomes

Fast, independent contribution : Get up to speed quickly and contribute to client engagements with minimal onboarding or hand-holding

Trade-offs and iteration : Make sound decisions with imperfect information, ship, and iterate based on real-world feedback

Proven AI delivery : Experience shipping AI-enabled products or features to real users, with a clear view of the impact they had (time saved, revenue, efficiency)