Principal AI Security Engineer

The role

G-Research develops and operates advanced research platforms and machine learning infrastructure at scale, with AI embedded across research and engineering functions. As a Principal AI Security Engineer you will provide firm‑wide technical leadership for AI security across the full lifecycle. Reporting to the Head of Security, you will act as the senior technical authority for AI security at G‑Research. You will work across research engineering, platform engineering, security and risk teams to define and implement security controls that protect AI systems without constraining innovation. As a principal‑level individual contributor, you will shape technical direction, define design patterns and influence firm‑wide decisions on AI risk, resilience and governance.

Key responsibilities of the role include:

AI system security leadership

• Defining and driving the firm‑wide approach to securing AI systems across the model lifecycle