smart-working-solutions - Smart Working Solutions - Senior Security Engineer (Remote, Full-Time) [AS219] Europe

Remote - Bucharest / Sofia / Budapest / Belgrade / Kyiv / Athens / Sarajevo2mo ago

Remote Senior EMEA Banking Fintech Security Engineer Cybersecurity Engineer Docker Kubernetes Phoenix

Requirements

• 6+ years of experience in security engineering or application security • 3+ years of experience in Application Security (AppSec) • 3+ years of experience conducting threat modelling and risk assessments • 3+ years of experience applying secure coding principles aligned with OWASP standards • Strong understanding of application security vulnerabilities and mitigation strategies • Proven experience collaborating with engineering teams to build secure-by-design applications • 2–3 years of experience implementing DevSecOps practices • 2–3 years of experience securing containerised environments such as Docker or Kubernetes • 2+ years of experience applying cryptography and encryption techniques in application security • Experience working within a bank, fintech company, or other regulated environment • Familiarity with financial services security standards and regulatory frameworks • Experience securing mobile applications and modern web platforms

Responsibilities

• Design and implement security controls for mobile applications, backend services, and web platforms • Conduct threat modelling and risk assessments for new and existing systems • Embed secure coding practices across engineering teams, aligned with OWASP standards • Partner with engineers to ensure security is integrated throughout the software development lifecycle (SDLC) • Identify and remediate application vulnerabilities and security risks • Contribute to the implementation and improvement of DevSecOps practices • Provide guidance on secure architecture and secure software design • Support the development and enforcement of security policies, controls, and engineering standards • Improve the organisation’s application security posture through proactive security reviews and testing • Work with teams to ensure systems meet internal security standards and external regulatory requirements • Provide security expertise for infrastructure components including containers and cloud-native environments • Contribute to incident response and vulnerability management processes