Yubico Inc.

Build systems-level software that controls YubiKey production, fulfillment, and manufacturing equipment. You’ll create secure, user-friendly Windows applications and integrations while collaborating with production, hardware, product, and UX teams.

Build secure, high-quality cross-platform desktop and mobile applications at Yubico using Flutter, while contributing to CLI tools and libraries. This Stockholm-based role offers end-to-end ownership across design, development, testing, packaging, and deployment.

Join Yubico’s infrastructure team to build and operate secure, reliable cloud platforms that enable engineering teams to ship effectively. You’ll work across GCP, Kubernetes, Terraform, and developer-platform automation while improving reliability and reducing operational toil.

Develop secure firmware features for Yubico’s hardware authentication products, including YubiKey and YubiHSM. The role combines embedded C development with cryptographic protocol implementation and open-source integrations.

Develop and optimize cryptographic algorithms for YubiKeys and YubiHSMs, helping advance hardware-backed identity security and post-quantum cryptography. The role combines low-level programming with defenses against side-channel and fault-injection attacks.

Join Yubico’s Platform team to build and scale YubiKey as a Service, an enterprise platform used to manage credentials and YubiKey deployments globally. You’ll develop reliable backend services for major enterprise customers while collaborating across product, security, infrastructure, UX, and support.

Build embedded software and firmware for Yubico’s custom hardware platforms and YubiKey ecosystem. You’ll take prototypes through production while collaborating with product, hardware, and manufacturing teams.