About the job
Location: Sydney, Australia (Hybrid schedule: three days per week in office)
Relevance AI develops technology that powers the next generation of AI-driven work. The platform enables teams to assign complex tasks to intelligent agents, allowing for streamlined workflows, decision-making, and collaboration. Major organizations such as Canva, Databricks, Confluent, Autodesk, and Activision Blizzard use Relevance AI to enhance operations, marketing, and sales at scale. Backed by leading investors and recognized as Australia’s #1 Startup by LinkedIn in 2025, the company is headquartered in San Francisco and Sydney and values curiosity, collaboration, and decisive action.
Role overview
The Enterprise team seeks a Senior Software Engineer specializing in back-end systems to join the Sydney office. This group builds and scales core platform features for the company’s largest and most complex clients. The work centers on designing systems that are secure, reliable, compliant, and scalable for enterprise requirements. Areas of focus include identity and access management, auditability, and compliance.
This role suits engineers who enjoy tackling challenging technical problems, architecting strong back-end infrastructure, and managing projects from planning through delivery in close partnership with product and customer teams. The position plays a key part in building production-ready, trustworthy AI systems used by a wide range of clients.
What you will do
- Develop and maintain back-end systems supporting enterprise clients
- Design solutions for security, reliability, compliance, and scalability
- Work on identity and access management, auditability, and related features
- Lead and deliver projects with autonomy and minimal oversight
- Mentor team members and collaborate closely with product and customer teams
- See the impact of your work reach clients quickly
Work environment
This position follows a hybrid work model in Sydney, with three days per week in the office. Engineers at Relevance AI take on significant responsibility and see their contributions reach production rapidly.

