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Application Security Engineer

This role is available to candidates located in the Netherlands and requires abi💼 Full-time🗓 2026-10-04

Core

Application Security Engineer focusing on secure SDLC, application security reviews, and security monitoring for a global travel experiences platform.

Role type

Senior IC Application Security Engineer

Builds

Secure web/API applications, CI/CD security controls, and security monitoring/detection capabilities

Domain

Travel technology, Cloud Security, Application Security

Required skills

Application security, Secure SDLC, Web/API security, OWASP Top 10 mitigation, Threat modeling, CI/CD security controls (SAST/DAST/SCA), Python/Go/Java programming, AWS security (IAM/WAF/Kubernetes), Security monitoring/SIEM, Incident response, API security, Microservices security

Preferred skills

Penetration testing, Risk assessment, Security frameworks (NIST/PCI DSS/GDPR/SOC 2), AI-assisted security automation

Technologies

GitLab CI/CD, Elastic SIEM, AWS, Kubernetes, Python, Go, Java

Responsibilities

Perform application security reviews, code reviews, and threat modeling; Implement and maintain CI/CD security controls; Write automation for security workflows and tooling; Support incident response and alert triage; Provide guidance on secure coding and architecture; Participate in security on-call rotation

Seniority

Senior, hands-on IC

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