Application Security Engineer

Audit Web & Native Applications: Drive and run security testing and code review across our web and mobile apps. - Protect the API Surface: Review and harden the APIs powering our platforms with focus on authorization and abuse prevention. - Defend the Perimeter: Manage and tune our WAF and DDoS mitigation. You understand that in our industry, availability is revenue. - Secure Cloud Infrastructure: Help harden our cloud environment where it matters most for application security. - Automation & Scripting: Automate security checks, reduce manual toil, and ensure consistent controls across our pipelines and environments. - Compliance Support: Act as the technical bridge for regulatory and ISO certifications. - Business Partnership: Work closely with engineering and product teams. You will champion a “Security by Design” culture, helping stakeholders understand risk without acting as a blocker to innovation. - Strategic partnership: Driving our collaboration with Google to architect

the future of our AI workflows and security frameworks. OUR SUCCESSFUL CANDIDATE WILL HAVE THE FOLLOWING: - AppSec Specialist: You have a strong background in securing high-scale, consumer-facing applications across mobile and web. You know the OWASP Top 10 cold and have opinions about what it leaves out. - Code Reviewer: You can read and audit code in modern high-level languages and use automated tools. - Networking Native: You have a deep, foundational understanding of networking protocols (TCP/IP, DNS, HTTP/S, TLS). You aren’t just a cloud user; you understand how packets move and how to secure them at the protocol level. - Cloud-Comfortable: You have working knowledge of cloud security, Kubernetes, and the trade-offs of running microservices at scale. - Regulated Background: You have thrived in industries with strict compliance requirements (iGaming, Fintech or Healthcare) and understand the rigor required. - Scripting Skills: You automate security workflows with Python or similar. - Pragmatic Communicator: You weigh business goals against security risk and can explain to non-technical stakeholders why a control matters. - Provider Management: Experience evaluating, onboarding, and managing external security vendors or managed service providers. You know how to get real value out of third-party partners. WHO WE ARE At the core of LeoVegas Group is Team Leo. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming industry. We’re a team of over 2000 innovators, initiators, and groundbreakers working in a fast-paced and agile environment across 19 offices worldwide. BENEFITS - Hybrid work policy (3 days a week of working from the office) - 4 weeks of Workation (T&C apply) - 300 EUR wellness contribution annually - Cobee - benefits app with flexible compensation and discounts - Health insurance (we use Alan) - Life insurance - Employee Assistance Program (free emotional, legal, and financial support) - Short Fridays - we work until 16:00 - Complimentary snacks and drinks in our offices, Monday breakfast and Wednesday fika (Swedish break for coffee and something sweet) - Team and office social events throughout the year In our pride, we empower our teammates to find their roar and run with their wildest ideas. We don’t wait for things to happen; we pounce and make it happen Would you be a good fit for the Leo Pride - give us a roar As our company working language is English, we’d like to see your CV in English, please