Full-time

Application Security Engineer

Posted by Donorbox • são paulo, são paulo, Brazil

📍 são paulo, são paulo 🕒 June 04, 2026

About the Role

Application Security Engineer

We're looking for a high-autonomy Application Security Engineer to help with full-stack security (edge + cloud + app); both defensive and offensive; of our global PaaS platform.

You are someone who:

  • Identifies risks before they're reported
  • Prioritizes based on real-world impact
  • Takes initiative to protect the platform and our customers

You will contribute to our security roadmap end-to-end, balancing platform availability, customer experience, and data protection across a globally distributed infrastructure.

Responsibilities

  • Edge Governance & Traffic Analysis: Own the Cloudflare stack. Monitor traffic patterns to identify threats (DDoS, credential stuffing, scraping) and implement real-time countermeasures. You know how to mitigate a threat without shutting down a big customer. Cloudflare Mastery: You don't just click toggles; you write Cloudflare Work...

Ready to Apply?

Submit your application today and take the next step in your career journey with Donorbox.

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