密码学工程师

Implement, maintain and optimize cryptographic algorithms and primitives (e.g. encryption, hashing, digital signatures, key exchanges) that run on YubiKeys and YubiHSMs. Follow research about classical algorithms (RSA, ECC, etc.), as well as Post Quantum Cryptography algorithms (ML-DSA, ML-KEM, etc.).

Ability to follow research in cryptography. Good understanding of classical (a)symmetric cryptography and PQC. Knowledge of side-channel attacks (EM, power and timing analysis etc.) and mitigations against them. Disciplined approach in writing correct and highly efficient code.

Equal opportunity employer, inclusive environment, diversity and respect for all people.

Yubico is a public company founded in 2007, providing hardware authentication security keys. Customers include Fortune 500 companies, governments, and millions of individuals worldwide.