Principal Security Engineer

Principal Security Engineer – Cloud Platform (Remote in UK or EU)

We’ve partnered exclusively with a scaling infrastructure company that’s fundamentally transforming how digital and physical components interact in the age of AI. Their core mission is to empower teams to build and deploy sophisticated systems by providing scalable, secure, and robust infrastructure solutions for development, deployment, and scaling.

They’re looking for a Principal Security Engineer to lead the architecture and development of its next-generation cloud security platform.

This is a high‑impact, hands‑on role where you’ll design and build a full Identity & Access Management (IAM) platform from scratch—powering secure access, identity federation, and zero‑trust controls for large‑scale AI systems.

You’ll shape the security foundation of a cutting‑edge cloud platform, working across core backend services and collaborating with infrastructure and ML teams. Expect h...