Product Security Engineer

As our platform continues to scale, security becomes a core product capability rather than a separate function. We're looking for a Product Security Engineer who can partner directly with engineering teams to build secure systems from the ground up. This is a highly technical, hands-on role where you'll improve the security of our applications, cloud infrastructure, APIs, and development lifecycle. Responsibilities Application Security Review application architecture and new product features from a security perspectiveIdentify security vulnerabilities across backend services, APIs, mobile applications, and web platformsPerform threat modeling and security design reviewsSupport internal and external penetration testing activities Secure Development Build and improve Secure SDLC across engineering teamsIntegrate security tooling into CI/CD pipelinesImprove developer security practices and provide technical guidanceHelp engineering teams remediate vulnerabilities Cloud & Infrastructure Security Improve the security posture of our cloud infrastructureSecure Kubernetes environments, IAM policies, secrets management, and infrastructure componentsImplement security monitoring and hardening best practicesWork closely with Platform and DevOps teams Security Automation Deploy and maintain SAST, DAST, dependency scanning, container scanning, and secret detectionAutomate security checks and developer workflowsContinuously improve security visibility across the engineering organization Requirements 4+ years of experience in Product Security, Application Security, Software Engineering, or Security EngineeringStrong software engineering backgroundExperience securing backend systems, REST APIs, and microservicesExperience with cloud platforms (AWS, GCP, or Azure)Strong understanding of Kubernetes, Docker, networking, and infrastructure securityExperience with Secure SDLC and security automationHands-on experience with SAST, DAST, dependency scanning, and secrets managementUnderstanding of OWASP Top 10, common attack vectors, and secure coding practicesAbility to work closely with software engineers and influence technical decisionsFluent English Nice to have Mobile application security experienceExperience in fintech, crypto, payments, or blockchainOffensive security or penetration testing experienceSecurity certifications are a plus but not required Benefits Professional growth: support for courses, conferences, and English learning (up to 100% coverage)Work-life fit: remote or hybrid format with flexible hours across international teamsPaid leave: up to 20 vacation days + 8 company holidays + 5 personal days per yearRecognition programs: structured performance reviews and team awardsTeam culture: retreats in international locations (for example, company apartments in Cyprus)