Job Description

With a sufficient time zone overlap with the team, we can hire eligible candidates for this role from any location in Australia and New Zealand. If this sparks your interest, apply today and chat with our friendly Recruitment team further.Do you thrive at the intersection of cybersecurity and AI, with a passion for securing machine learning systems and responsible LLM use? We are seeking a Principal Security Engineer with a focus on AI/ML who is deeply invested in protecting models, data pipelines, and inference services through innovative defences and governance. If you excel in identifying model-specific vulnerabilities, crafting robust mitigations, and staying ahead of evolving AI security risks and standards, this role is for you. Join our team to lead the charge in safeguarding our AI platforms and product experiences. Partnering across engineering, platform, infrastructure and privacy to foster a culture of secure and trustworthy AI that meets the highest industry standards.As a Principal Product Security Engineer, you will serve as the Technical SME, promoting automation, reviewing platform and service designs and architectures, and driving our security teams to equip the engineering partner teams with the latest tools, techniques, and methodologies to enhance AI security.Responsibilities:On your first day, we'll expect you to have:Hands-on experience securing AI/ML systems, including models, data pipelines, and inference servicesExperience in cloud security architecture and infrastructure for AI/ML workloadsExperience coding in Java, Javascript, Python, or Go, and at least one scripting languageExperience leading large-scale projects from start to finishAdept experience providing SME knowledge and guidance to stakeholders and engineering functionsIt's great, but not required if you have:Demonstrated expertise and experience working in security-focused rolesExperience with application security, especially for services integrating ML models or LLMsExperience mentoring other security practitionersCVE's to your nameContributions to open-source security softwareDelivered industry presentations