Senior Software Engineer – Sydney Based A global financial technology business is building a new engineering team in Sydney.

We’re looking for experienced Backend / Senior Software Engineers to join a high-performing engineering environment working on complex, high-scale financial technology.

The role

You will:

- Design and develop highly available, scalable backend systems.
- Own services from system design through to deployment and production.
- Work across complex, distributed systems and business-critical workflows.
- Design resilient architectures and asynchronous services.
- Build APIs and integrate with internal and external systems.
- Work closely with Product, Operations and international engineering teams.

The business is technology agnostic, so strong backend engineers from a range of technology environments will be considered.





What we're looking for

- Strong commercial backend software engineering experience.
- Experience designing and maintaining complex systems at scale.
- Strong understanding of distributed systems and service-oriented architecture.
- Experience working with cloud infrastructure and up-to-date engineering practices.
- Experience with APIs, asynchronous processing and event-driven systems.
- Strong engineering fundamentals and a focus on reliability, scalability and maintainability.
- Experience working in a collaborative product/engineering environment.

Relevant technologies may include

Python | Django | FastAPI | PostgreSQL | AWS

📌 Senior Software Engineer (Sydney)
🏢 Kaliba
📍 Sydney