maincode

Maincode builds Matilda, an Australian-made artificial intelligence stack owned entirely end to end, from infrastructure to token. The company owns and operates its own infrastructure in Australia, trains and maintains its own frontier models, and runs multiple surfaces including chat, coding, and API. Maincode serves customers in Australia, including departments across the Justice and Community Safety portfolio, ensuring conversations and data remain on local infrastructure without overseas transfers.

The company is building technical and data teams to support its Australian AI platform. Open roles include senior leadership and engineering positions, specifically a Head of Data and a Forward-Deployed AI Engineer. These roles cover data engineering, machine learning, and customer-facing deployment. Open positions offer remote work options within Australia as well as onsite work in Melbourne, requiring specialized technical expertise and security clearances for government environments.