Maincode makes Matilda, an Australian-made AI stack we own end to end, from tin to token. We own and operate our own infrastructure here in Australia, we train and maintain our own frontier models, and we run multiple surfaces on top of them, including chat, coding and API. Everything we ship is built on capability we control ourselves. We are hiring someone who cares about that. You should be passionate about Australian-made technology and AI, a relationship builder first, and keen to help Australian organisations adopt AI on their own terms.
Matilda Enterprise gives organisations their own AI, trained on their own data, private to them, and kept secure and safe in Australia. Around it we are building a growing suite of products for governance, risk and compliance (GRC), model training, and cloud compute. Our customers trust us with sensitive data and important work, and that trust is built through long term relationships.
You will build and manage those relationships. You will work with CIOs, CISOs, and heads of data, risk, and compliance across enterprise and government. You will understand what they need and support them as they move from a first workload to wider use of Matilda across their organisation. This is a relationship role, and we are looking for someone who wants to stay with their customers for the long term.
Mainsail, our in-house sales platform built on Matilda, supports the team. It identifies buying signals, researches accounts and buying committees, drafts outreach, and prepares briefings before meetings. That leaves you more time to spend with customers.
This is a salaried role with no commission. We want you focused on what is right for each customer over the long term, rather than on closing deals by a particular date.
People who understand that enterprise AI is built on trust, and that trust takes time. If you care about Australian-made technology and you would rather spend your week with customers, following through on what you said you would do, than chasing quarter-end targets, you will do well here.

Maincode is an Australian AI research company.
We're building AI that earns trust in the real world, to move humans forward. We create intelligent systems that understand context, anticipate needs, and turn ideas into action, unlocking entirely new ways for people to work and create.
The future isn’t just about software that stores information. It’s about technology that thinks, adapts, and acts. We are pioneering the next generation of AI-powered, action-driven systems that amplify human capability, accelerate workflows, and make work feel effortless.
We believe AI should do more than assist, it should empower. If you're passionate about building the next era of intelligent software, join us.