We are seeking a Principal AI Security Expert with exceptional expertise in securing artificial intelligence systems across the entire development lifecycle. The ideal candidate will combine deep knowledge of classical machine learning security with advanced understanding of Transformer-based model vulnerabilities and defenses. This position requires someone who can think like an attacker while building defensive systems, and who is passionate about creating secure, responsible AI systems.

This is not a purely academic or managerial role. You will design experiments, write code, review models, evaluate risks, and ship systems, while also guiding technical direction and elevating the team’s capabilities.

• Design security architectures for AI systems including threat modeling, vulnerability assessment, and risk mitigation frameworks
• Lead security...