Job Description: Senior Security Engineer - Fully Remote (Spain)

The Senior Security Engineer will own application, cloud, and AI security at Metricool, relieving developers from manual reviews. Responsibilities include hardening Spring Security and JavaEE filters, running threat modeling for AI/LLM features, and leading ISO 27001 and SOC 2 audits. The role also involves configuring AWS infrastructure security, conducting code reviews, and building automated security checks into CI/CD pipelines.