Senior Product Owner App Security (m/w/d)

Schedule: full-time Employment: permanent Salary: 65000 to 80000 EUR per year Job Description At Myra, we develop and operate a certified  Security-as-a-Service  platform designed to protect digital business processes. Our technology monitors, analyzes, and filters malicious internet traffic before cyberattacks can cause actual damage. The Senior Product Owner (m/f/d) Application Security is not a typical PO role. While most product roles focus on building and shipping features, you own both the security effectiveness and the day-to-day experience of four products - WAF, Bot Management, Captcha, and API Protection - that sit at the core of what Myra does. You are the closest person in the product organization to how security practitioners actually experience protection under real-world attack conditions - and your job is to make sure that both the outcomes delivered and the experience of operating these products are excellent. Your Responsibilities Product vision and roadmap across WAF, Bot Management, Captcha, and API Protection - four products with a shared threat-model domain and a shared enterprise customer base.  Security effectiveness and usability in equal measure: the product must protect customers and be intuitive to configure, monitor, and operate. These are not competing priorities - they are both non-negotiable. The end-to-end customer experience within each product: onboarding, configuration workflows, dashboards and reporting, alert management, and the operational interfaces that security teams use every day. Friction in any of these is a product problem you own. Threat landscape tracking: new attack vectors, evasion techniques, OWASP updates, and CVE patterns relevant to application-layer security - translated into product decisions, not just awareness. Competitive positioning across all four products - where Myra leads, where competitors have pulled ahead, and where market expectations are shifting. Direct customer relationships with the security practitioners who use these products: engineers and architects making technical decisions, not mediated through sales. Outcome Briefs for the engineering team: the customer problem, the measurable outcome, and the evidence that makes prioritisation defensible. You own the what. Engineering owns the how. Your Qualifications Deep Security Domain Expertise - Genuine, hands-on expertise in at least one of the four product areas: WAF, Bot Management, API Protection, or Captcha - with working fluency across the others. Application Security Fundamentals - Strong understanding of how web application attacks work at a technical level, including OWASP Top 10, the HTTP request lifecycle, and application-layer defence mechanisms. B2B SaaS Product Management Experience -  Full product lifecycle ownership experience - writing Outcome Briefs, running evidence-based prioritisation, and measuring success through customer outcomes. Usability Ownership in a Security Context  -   Proven experience owning not just the effectiveness of a security product but its operational experience - reducing friction for security teams without compromising protection. Enterprise Security Buyer Understanding   - Ability to navigate conversations with both CISOs and security engineers, including compliance frameworks such as PCI DSS, SOC 2, and ISO 27001 -  without needing support from a solutions engineer. Adversarial Thinking  -  Ability to evaluate every product decision through an attacker's lens - understanding how threat actors adapt and how that should shape roadmap and detection strategy.