Cryptography Engineer at Yubico

Stockholm, Stockholm County, Sweden

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Not SpecifiedCompensation

Mid-level (3 to 4 years), Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Cybersecurity, Hardware SecurityIndustries

Requirements

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
Preferred Qualifications
Low level programming experience (C and Assembly)
Experience with embedded architectures
Ability to adapt and tune algorithms on resource constrained environments
Knowledge around fault injection attacks
Hands-on experience with lab equipment such as oscilloscopes, logic analyzers and similar

Responsibilities

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.)

Skills

Key technologies and capabilities for this role

CryptographyEncryptionHashingDigital SignaturesKey ExchangeRSAECCPost Quantum CryptographyYubiKeysYubiHSMs

Questions & Answers

Common questions about this position

What are the basic qualifications for the Cryptography Engineer role?

Basic qualifications include ability to follow research in cryptography, good understanding of classical (a)symmetric cryptography and PQC, knowledge of side-channel attacks and mitigations, and a disciplined approach in writing correct and highly efficient code.

What preferred skills are there for this position?

Preferred qualifications include low level programming experience in C and Assembly, experience with embedded architectures, ability to adapt algorithms on resource constrained environments, knowledge of fault injection attacks, and hands-on experience with lab equipment like oscilloscopes and logic analyzers.

Is this a remote position or hybrid?

The position is hybrid.

What is the company culture like at Yubico?

Yubico offers an open space where employees' voices are amplified, with Employee Resource Groups like YubiPride, YubiBIPOC, YubiSustainability and YubiWomen, strong social connections through virtual workspaces and Slack communities, and a commitment to inclusivity and diversity.

What salary or compensation does Yubico offer for this role?

This information is not specified in the job description.

Yubico

Provides two-factor authentication security keys

About Yubico

Yubico specializes in cybersecurity by offering two-factor authentication solutions, primarily through their product, the YubiKey. The YubiKey is a physical security key that enhances protection against unauthorized access by requiring users to insert or tap the key for authentication, which adds an extra layer of security beyond just passwords. Yubico serves a wide range of clients, including large enterprises, small businesses, and individual consumers, particularly in industries like finance, healthcare, and technology where data protection is crucial. Unlike many competitors, Yubico provides various models of the YubiKey tailored to different security needs and also offers software tools for developers to integrate YubiKey functionality into their applications. The company's goal is to ensure robust security for their customers by continuously expanding their product line and providing support services.

Palo Alto, CaliforniaHeadquarters

2007Year Founded

$88.8MTotal Funding

IPOCompany Stage

CybersecurityIndustries

501-1,000Employees

Benefits

Retirement plan

Wellness benefit

Equity in the company

Learning & development

Global events

Parental leave

Risks

Emerging side-channel attacks like EUCLEAK threaten YubiKey's microcontroller security.

Adversarial AI could undermine Yubico's multi-factor authentication effectiveness.

Reliance on traditional MFA methods may affect Yubico's market if not innovated.

Differentiation

Yubico's YubiKey offers robust two-factor authentication with a physical security key.

YubiKey is compatible with major platforms like Google, Microsoft, and Facebook.

Yubico provides a range of hardware and software solutions for diverse industries.

Upsides

Growing demand for passwordless authentication boosts Yubico's market potential.

YubiKey Bio Series addresses enterprise needs for phishing-resistant biometric security.

Integration with Microsoft Entra ID enhances seamless onboarding for enterprise users.

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