WHAT WE DO MATTERS:

At The Knot Worldwide, we champion celebration - and that starts with celebrating our people. Our employees are passionate dreamers, thoughtful doers, and lifelong learners who power meaningful moments for millions around the world. We’re united by authentic connection, shared purpose, and a deep commitment to the general community we serve. Here, flexibility and belonging go hand in hand with high performance. Driven by our core values, we believe the best ideas come from empowered teams: those who consistently collaborate with intention to design solutions, spark ideas, and drive impact. Our people are at the heart of our success.

ABOUT THE ROLE AND OUR TEAM:

The TKWW InfoSec Team is seeking a Senior Security Engineer to lead strategic security initiatives, mentor team members, and address the most complex and ambiguous technical and programmatic security challenges. You will act as a subject-matter expert, taking ownership of critical security domains, influencing architectural decisions across engineering teams,



and helping to set the long-term vision for security at TKWW.

Successful Senior Security Engineers at TKWW are recognized as technical leaders who work with full autonomy, solve ambiguous problems, mentor junior team members, and effectively drive cross-functional change. You must possess exceptional problem-solving and communication skills, a comprehensive understanding of advanced cloud security architectures and emerging threats, the ability to influence technical and executive stakeholders, and a proven track record of delivering highly secure platforms and technologies.

The TKWW InfoSec Team is responsible for the security and availability of all TKWW services and for providing security support to teams that use them. The TKWW InfoSec team collaborates with service teams to design and develop secure solutions, participates in and coordinates cross-organizational security initiatives, and addresses security challenges at scale

📌 Senior Security Engineer (Barcelona)
🏢 The Knot Worldwide
📍 Barcelona