AI-Driven AppSec Engineering Manager

Synthesia is seeking an Engineering Manager to lead and grow the AppSec team, guiding threat modelling, tooling design, and security strategy in a fast-growing AI-enabled product company. You will partner with engineering, product, and leadership to embed secure-by-default practices, scale the security function, and own risk decisions while mentoring senior engineers.

This role offers a remote-friendly arrangement with London hybrid options, enabling collaboration across Europe while shaping the