Security Engineer
Product Security Engineer at Yubico responsible for designing, implementing, and testing secure authentication solutions, focusing on cryptographic protocols, hardware security, and secure firmware across global product lines.
Meet Yubico : the creator of the most secure passkeys and leading provider of hardware authentication security keys. Our company’s mission is to make secure login easy and available for everyone. Yubico was founded in 2007 by Stina and Jakob Ehrensvard, and is public on Nasdaq Stockholm Main Market: YUBICO. Our customers include Fortune 500 companies, hundreds of government agencies and millions of individuals in over 160 countries that rely on Yubico technology to secure access to computers, online services and mobile apps. We are a global company with a strong company culture and employees located in over 14 countries. Yubico ’s headquarters are based in Stockholm, Sweden and Santa Clara, CA. Aligned with our mission to make the internet more secure for everyone, Yubico donates YubiKeys to organizations helping at-risk individuals through our philanthropic initiative, Secure it Forward .
At Yubico , we offer:
Freedom and Flexibility: At Yubico , we want you to be your most productive selves whether you decide to work 100% from home or choose to work hybrid/onsite. The way we balance the fast-paced demands of a high-growth company and sustainability is making rest a priority.
Yubico Values: We work to ensure that our employees have an open space to have their voices amplified to create a workplace where everyone feels like they belong. Aligned with this, our employees have created some pretty cool Employee Resource Groups: YubiPride, YubiBIPOC, YubiSustainability and YubiWomen. Additionally, Yubico donates YubiKeys to organizations in need all over the world (you can read more about our work here).
Social Connection: Relationships and connectedness matter, and we love spending time with our team! Our virtual workspace keeps us connected day-to-day whether it's through Yubico celebrating wins or our buzzing Slack communities. Check out our Life at Yubico Page on LinkedIn and our awards here .
The Role:
The Product Security team is responsible for ensuring Yubico develops and maintains secure products and services. As part of the Product Security team, your primary responsibility will be to collaborate with the firmware and software teams to design and integrate solutions that support secure design and development practices. You will also employ a combination of static and dynamic analysis methodologies to identify and remedy complex vulnerabilities across our products.
If you are looking for a fun challenge, are passionate about security, and want to work at a security-oriented company, this opportunity is for you.
Tasks & Responsibilities:
Posted June 20, 2026