CareerPlan

Application Security Engineer

Barcelona, SpainFull-time2026-10-22 → 2026-11-10

Core

Evaluate the security posture of web applications and systems, scanning for vulnerabilities and ensuring they are fixed.

Role type

Application Security Engineer

Builds

Secure web applications and development pipelines for a restaurant booking platform

Domain

Cybersecurity, Cloud Security (AWS)

Required skills

Manual security testing, IaaS security, Cloud technologies (AWS), OWASP concepts, Security protocols, Cryptography, Authentication, Authorization, Object-oriented programming (Node/TypeScript)

Preferred skills

Security certifications (CISSP, GIAC, CEH, Security+, CSSLP)

Technologies

AWS, Node, TypeScript

Responsibilities

Scanning web applications for vulnerabilities, Researching new security threats and exploit techniques, Responding to security threats, Providing technical guidance to developers

Seniority

Mid-Senior (4+ years experience)