Senior Backend Engineer: Lead Architecture & Mentorship

Atlassian is seeking Senior Software Engineers to join our Sydney engineering teams. You will drive large, autonomous projects and lead architectural decisions while mentoring peers.

We value learners who can adapt across Java, Kotlin, Golang, Python, or Ruby, and who will contribute to high-impact initiatives across multiple projects. You'll work in a flexible environment where in-office, remote, or hybrid arrangements are supported, with equity and performance-based rewards as part of our