Machine Learning Engineer, 2025/2026 PHD Intern Australia & New Zealand

Working at Atlassian
Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. Interviews and onboarding are conducted virtually, a part of being a distributed-first company.
Join Atlassian as an intern and spend your summer with us having an impact on how millions of users collaborate and use software. We're in the business of developing software to help teams everywhere get amazing ideas on the ground and into the world. Sound like an exciting place to start your career? Apply for our Summer 2025/2026 Intern Program and kickstart your career!
Your future team
As a Machine Learning intern, you will report to a manager in the Central AI Machine Learning team within the broader Analytics group. The team is tasked to pursue business opportunities that can produce revenue or MAU improvements. The team works multi-functionally across the organisation, using insights generated by marketing and product analytics that can be scaled or automated to create value. The team focuses on growth and on velocity between brainstorming and initial output.
This program is open to penultimate year university students with Australian or New Zealand Citizenship or Permanent Residency . The internship dates are late November 2025 to late February 2026, full-time for 12 weeks.
Your background

• Must be currently enrolled in a full-time degree program (Masters degree preferred) and returning to the program after the completion of the internship, graduating by January 2027
• Can build machine learning and predictive models
• Can translate business problems into technical solutions
• Have experience writing software with minimal bugs in Python, Scala, or Spark
• Have experience with SQL (Bonus!)

This can be a remote position.
Our perks & benefits
Atlassian offers a variety of perks and benefits to support you, your family and to help you engage with your local community. Our offerings include health coverage, paid volunteer days, wellness resources, and so much more. Visit go.atlassian.com/perksandbenefits to learn more.
About Atlassian
At Atlassian, we're motivated by a common goal: to unleash the potential of every team. Our software products help teams all over the planet and our solutions are designed for all types of work. Team collaboration through our tools makes what may be impossible alone, possible together.
We believe that the unique contributions of all Atlassians create our success. To ensure that our products and culture continue to incorporate everyone's perspectives and experience, we never discriminate based on race, religion, national origin, gender identity or expression, sexual orientation, age, or marital, veteran, or disability status. All your information will be kept confidential according to EEO guidelines.
To provide you the best experience, we can support with accommodations or adjustments at any stage of the recruitment process. Simply inform our Recruitment team during your conversation with them.
To learn more about our culture and hiring process, visit go.atlassian.com/crh .