**Weekly Hours:** 40
**Role Number:** 200651276-3543

**Summary**
Ever wondered how to prove your conversations are secure or how to build trust in the privacy claims of a cloud service? Transparency service provides secure identity and verifiable transparency that protect iMessage, Private Cloud Compute, and other critical Apple products.
We build the backend systems that provide public, cryptographic proof that users’ data and messages are secure, ensuring that the billions of Apple users and their devices can connect with confidence.
We are a small team with big impact, tackling challenges across verifiable key transparency, privacy-preserving infrastructure, data consistency and reliability at extreme scale, and building publicly auditable and tamper-evident logging systems.
Are you interested in product innovation and building services with unrivaled privacy and security, while solving unique, large-scale, and highly-complex technical problems? Are you pas...