Opportunity Description
Senior Penetration Tester
What You’ll Do
You’ll be on the front lines of our security efforts, thinking like an attacker to help us stay one step ahead. As a Senior Offensive Security Engineer, you’ll break things (responsibly), uncover weaknesses, and help us build stronger, more resilient systems.
This is a hands-on role where you’ll move fast, experiment, and have real impact. You’ll work closely with engineers, product teams, and security to turn findings into fixes — not just reports.
Day to day, you’ll:
- Hack our own systems to find and fix vulnerabilities before others do
- Run white-box and black-box pentests across apps, infrastructure, and APIs
- Triage bug bounty reports and dig into external findings
- Go beyond surface issues with root cause and variant analysis
- Tear apart third-party tools and integrations to unders...
Ready to Apply?
Submit your application for Senior Penetration Tester at Arcus Search
Apply for this Position