Security Engineer (Full Remote - Greece)

Own application and AI-related security across an AI companionship platform, protecting users and collaborators as the product scales. Perform weekly code reviews, manage vulnerability remediation, and coordinate penetration tests and external security audits. Support governance, risk, and compliance documentation, run phishing simulations and security training, and monitor security alerts (including weekend coverage). Help secure devices and access using MDM, while tracking emerging generative-AI threats.