Technical Lead | Sydney | NSW

Our client is developing a next-generation data and verification platform involving structured records, AI-queryable infrastructure, and complex multi-party access environments.

This is not a standard web application or off-the-shelf SaaS build.
The platform is being architected around:

• event-sourced data models,
• immutable auditability,
• AI-agent interoperability,
• cryptographic/privacy-aware data handling,
• multi-party verification workflows,
• schema-level permission structures,
• and long-term structured intelligence modelling.

We are seeking a highly technical founding-stage builder to lead architecture and MVP development alongside the founding team.

The Role:

This is a deeply hands-on technical role for someone who:

• writes production code directly,
• makes architectural decisions themselves,
• and has experience building complex systems with lean teams.

The successful candidate will lead:

• core schema and event-model design,
• verification infrastructure,
• permission and identity logic,
• AI-queryable data structures,
• enterprise-grade search architecture,
• and pilot-ready deployment.

The role requires balancing:

• scalability,
• privacy law considerations,
• auditability,
• AI integration,
• and modular long-term system design from day one.

Required Experience:

Applicants should demonstrate direct experience in one or more of the following:

• identity or verification infrastructure,
• AI-native applications,
• event-driven or event-sourced systems,
• trusted data infrastructure,
• compliance-heavy platforms,
• multi-tenant permission architectures,
• or platforms where data integrity itself forms the core product value.

Experience leading delivery alone is insufficient — this role requires strong architectural capability combined with hands-on build experience.

Technical Considerations:
The successful candidate should be comfortable working with concepts including:

• event-driven schema design,
• immutable records and audit trails,
• schema-level access controls,
• encryption and key management,
• AI-agent interoperability,
• MCP-native architecture,
• modular infrastructure design,
• and long-term structured intelligence modelling.

To Apply, kindly send the below to hr@celotti.com.au:

• relevant project examples,
• systems/products personally architected and built,
• availability,
• and indicative MVP build cost expectations