Remote Security Engineer: Proactive Node.js Defense

Jobgether, on behalf of a partner, seeks a Security Engineer - Node.js Proactive Defense in Portugal. You will architect and build runtime protection for Node.js apps, owning strategy and execution from concept to production.

This hands-on role combines security research, engineering, and product ownership in a fast-paced environment. You will use large-scale threat signals, AI-assisted tooling, and close collaboration with security and engineering teams to deliver impactful protections for