Software Engineer (Technical Leadership)

Meta is seeking experienced engineers to join our Central Integrity team which exists to keep billions of people safe on Meta's platforms. We design and deploy systems that detect and disrupt harm at an unprecedented global scale, making this one of the largest deployments of AI for positive real-world impact anywhere in the industry. Our work safeguards critical areas including child and youth safety, fraud and scams, identity and authenticity and more while actively building defences against novel frontier threats, such as autonomous AI agents and automated risk vectors. This represents some of the most technically demanding and high-stakes engineering and product at Meta, driven by a deeply mission-focused team. You'll combine strong engineering fundamentals with cutting-edge AI to build effective, adaptable solutions that stay ahead of evolving integrity and safety risks. If you are driven by hard technical challenges and want your work to deliver immediate, real-world impact, this is where you belong.

As a Principal Engineer on the Abusive Actors team, you will own our technical strategy for identifying and disrupting the actors and coordinated networks behind the biggest integrity risks our users face across Meta’s family of apps. Scaled bot attacks, Scams and child safety risks are some of the most pressing issues you will help us to measure and sustainably reduce.