Principal Security Engineer

📋 Description

• Contribute to the security strategy and reference architecture across the company’s products and
• Lead threat modeling for complex and novel systems, including AI and agentic systems where
• Define platform-wide security standards, including access-control and data-boundary models that
• Establish what secure-by-design means for new technologies, including AI, and drive adoption across
• Set methodology and priorities for red-teaming and security assessment programs
• Apply AI to strengthen security work, such as detection, triage, vulnerability discovery, and

🎯 Requirements

• Bachelor's, Master's, or PhD in Computer Science or a related field, or an exceptional record of
• Experience that meets one of the qualifying backgrounds below, including design reviews, threat
• A sustained record of setting security direction across multiple teams or product lines, with
• Recognised depth in at least one core security discipline, such as application, cloud, identity
• Expert fluency with threat modelling methodologies (e.g., STRIDE, attack trees) and security
• A demonstrated ability to ramp quickly on new technology domains and reason about security where no

🎁 Benefits

• Flexible work persona available
• Equal opportunity employer
• Accommodations for candidates requiring reasonable accommodation
• Part of an AI-native culture with opportunities to work on cutting-edge security and AI technologies
• Represent company externally at standards bodies and industry forums
• Career development of senior security engineers