The OpenSSL Corporation: Building the Future of Secure Communication from Brno

At the OpenSSL Corporation, we are shaping the future of secure communication—and we are doing it from our growing base in Brno, Czech Republic. Our target is clear: to develop and maintain the OpenSSL Library, one of the most critical open-source tools for secure internet communication. From everyday gadgets to critical infrastructure, the OpenSSL Library protects billions of users worldwide. We believe everyone should have access to security and privacy tools, whoever they are, wherever they are or whatever their personal beliefs are, as a fundamental human right.

Why Brno?

Brno is the heart of technology in Central Europe, home to top universities, skilled developers, and a thriving innovation ecosystem. It is the perfect place for our European branch.

We Are Growing

We are a small team (fewer than 20 people) with a big impact. Here, personal freedom is not just a buzzword—it is how we work. Every developer in our team has influence on the OpenSSL Library, shaping a project that impacts millions of people worldwide. Our work goes beyond the code, we are in close contact with company leadership, actively contributing to the strategic direction of the OpenSSL Library.

The OpenSSL Corporation is expanding, and we want to become a strong part of the Czech tech scene. That’s why we are planning to grow our Brno team and why we are bringing a brand-new security and cryptography conference to Prague in October 2025. This event will be a place for experts to share knowledge, exchange ideas, and push the field forward.

Work With Us—And The World

Being part of the OpenSSL Corporation means being part of a global community. We do not just sit behind screens—we travel, attending events in the USA, Canada, and Australia. And while we work remotely, we meet in person several times a year because we know that strong relationships matter—both online and offline.

Join Us!

As we grow, we are looking for passionate people to join our Brno team. If you want to work on open-source technology that secures the internet, shape the future of the OpenSSL Library and other projects under our mission, and be part of a team that values independence and impact, we would love to hear from you.

Check out our open positions: OpenSSL Corporation Careers

Brno office address: Kotlarska 51a, 60200 Brno

Let’s build the future of security and contribute to the open-source community—together.