Cryptography Engineer, SEAR

Apple•Cupertino, CA

About The Position

Embedded within Apple's Security Engineering & Architecture (SEAR) organization, the Cryptographic Engineering team delivers cryptographic implementations and secure protocol engineering for Apple products. The role contributes to cryptographic foundations that protect user data and valuable assets across products, from AirPods to Mac Studio. The engineer will analyze, propose, and validate innovative cryptographic solutions for applications, with a focus on post-quantum cryptographic algorithms and a strong software engineering background.

Requirements

  • Passion for creating effective and pragmatic cryptographic implementations.
  • Expertise in fundamental cryptographic algorithms and their underlying mathematics.
  • Strong understanding of post-quantum algorithms and hybrid constructions.
  • Excellent C and systems programming skills.

Nice To Haves

  • Experience or expertise in formal verification.
  • Experience or expertise in side-channel countermeasures.
  • Experience or expertise in computer microarchitecture.
  • Experience or expertise in zero-knowledge proofs.
  • Experience or expertise in networking.

Responsibilities

  • Analyze cryptographic solutions for applications.
  • Propose innovative cryptographic solutions for applications.
  • Validate cryptographic solutions for applications.
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