Senior Application Security Engineer
Core
Offensive security engineer hunting for and closing vulnerabilities in the Counterpart Assistant primary care platform to safeguard PHI and ensure resilience.
Role type
Senior Application Security Engineer (Offensive Security)
Builds
Hardened systems, services, and endpoints for the Counterpart Assistant platform used by Primary Care Physicians.
Domain
Healthcare / Application Security
Deliverable
production ML models | product features
Required skills
Vulnerability research, penetration testing, custom tooling development, AI-driven vulnerability discovery, secure coding review, security monitoring, disaster recovery planning
Preferred skills
Mentoring engineers, balancing security with clinical/operational needs, AI guardrails implementation
Technologies
Custom scripts, AI agents, frameworks, security monitoring tools
Responsibilities
Hunt for and close security vulnerabilities across the core product, harden systems and endpoints, establish security monitoring, safeguard PHI and monitor deidentification, use AI to scale vulnerability discovery, review critical pull requests, partner with SRE and leadership on defensive strategies, strengthen disaster recovery.
Seniority
Senior, hands-on IC
