Principal Product Security Engineer

We’re a leading business management solution with a core purpose: helping more businesses in Australia and New Zealand start, survive and succeed.

At MYOB, we believe what’s good for one business is good for all business—and for all of us. Whether you support them, work for them, or dream of building your own, when businesses run smoothly, everybody feels it. Owners, employees, customers, suppliers—even families. That’s why we’re here: to give every person in business the tools they need to focus on what really matters and do Big Things—whatever big looks like for them.

And for you? Joining MYOB means being part of that impact. It means using your skills to help businesses thrive, shaping the future of work, and growing alongside the people and communities we support. Because while we’re the business of software, we’re really in the business of people. And that makes MYOB Everyone’s Business.

About the role
Join our dedicated Security team as a Principal Product Security Engineer. You’ll play a key role in helping our Engineering teams deliver secure software at speed. This role supports teams to shift-left on security and contributes to innovative security principles and securing new technologies.
You’ll contribute to internal tooling, architecture reviews, strategy, risk identification through threat modelling, and mentoring engineers on practical remediation.
Who you are;
You’re an experienced security professional who can partner closely with engineering teams to uplift security across cloud-based products. You balance hands-on technical depth with the ability to influence, educate, and drive scalable security improvements.
Proven experience in security roles supporting cloud-based services, with strong knowledge of application and product security, OWASP Top 10, CWE/SANS Top 25, and compliance frameworks such as NIST, PCI DSS, and ISO 27001
Secure-by-design mindset, designing pragmatic security solutions that fit domain needs and influencing developers t...