Redefine the future of live entertainment tech Welcome to vivenu, the global leader in event ticketing tech and one of the world’s fastest-growing live entertainment tech firms. We are transforming event ticketing for global leaders like the Grammys, the Golden Globes, Stanford University and the Hockenheimring turning what was once a simple transaction into a strategic business advantage. Backed by over $65 million in funding, our platform empowers event organizers to own their brand experience, unlock deep data insights, and seamlessly integrate ticketing into their digital infrastructure. With six offices worldwide and growing, we deliver a customizable, intuitive solution and industry-leading support that simplify even the most complex ticketing challenges – helping organizers deliver exceptional experiences and drive real growth. Join us and build the future of live entertainment. With over 10 million end users and usage quadrupling annually, our infrastructure now handles over 1 billion requests per month — and counting. Our API-first platform solves complex system challenges at scale — delivering performance, flexibility, and reliability for the world’s leading live entertainment brands. As a Senior Security Engineer (d/f/m) your responsibilities will include: design, implement, and maintain security controls automate security checks and guardrails (SAST/DAST) into CI/CD pipelines promoting a true "security-as-code" methodology lead the technical IR lifecycle as the Incident commander, conducting forensics and automating response processes to minimize impact and recovery time collaborate with Engineering teams to execute red team exercises and advanced penetration testing, driving the remediation of identified software vulnerabilities to enhance the product's security posture detect, investigate, and resolve security events and drive the implementation and tuning of a SIEM solution translate security requirements into enforceable technical controls by automating evidence collection and configuring platform settings conduct comprehensive post-incident analysis and create/maintain comprehensive incident response runbooks to continuously mature the IR program What you will need to succeed in this role: 5 years as a Security Engineer (or equivalent) experience in a B2B SaaS environment expert proficiency in Terraform for securing infrastructure, combined with hands-on experience in integrating security testing proven ability to act as Incident Commander in the technical IR lifecycle, leading forensics, and driving SIEM implementation and tuning. proficiency in any programming language for scripting, security tooling development, and automating GRC evidence collection proven experience in executing Red Team operations and advanced penetration testing, and the ability to effectively collaborate with development teams to drive the remediation of software vulnerabilities Bachelor's or Master’s degree in Computer Science, Information Technology, Cybersecurity, or a closely related technical field. Why join vivenu? Live Entertainment Tech Sustainable Growth We scale sustainably on a profitable, VC-backed foundation with true product-market fit. This means continuous investment in our people, products, and long-term vision. Top-tier Team Collaborate with over 160 dedicated professionals, including leaders from Google, Slack, and Salesforce. Together, we’re shaping the future of live entertainment technology, one decision at a time. Global DNA We’re a diverse, merit-driven team spread across six global offices. Talent and impact are what matter here — not hierarchy or background. Fast Growing, in All Aspects Sifted consistently ranks us among the fastest-growing scale-ups in Europe. We’re driven by daily learning, shared wins, and collective growth. Next-Gen Leaders & Insights Work alongside some of tech’s brightest minds — from Forbes 30 Under 30 founders to Executive of the Year award winners. At vivenu, you’ll help set the standard for the ticketing industry’s future. vivenu Inclusion Statement At vivenu, we believe our people define our success – and that we win with bold, diverse minds. The strongest teams are built on different perspectives, experiences, and voices. We’re committed to creating a workplace where everyone feels empowered to contribute, grow, and thrive to shape the future of live entertainment globally. Check out our mission statement and corporate values here. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.