Senior Penetration Tester (Mobile, API, Cloud)
Core
Lead advanced offensive security assessments across mobile applications, APIs, web platforms, cloud environments, and emerging AI-enabled technologies to identify security weaknesses and validate business impact.
Role type
Senior IC penetration tester (mobile, API, cloud, AI)
Builds
Security posture improvements for enterprise applications and infrastructure
Domain
Financial services / Cybersecurity
Deliverable
production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work
Required skills
Offensive security, mobile app security testing (Android/iOS), API security testing, cloud security assessment, threat modeling, exploit chaining, business logic testing, security automation scripting, compliance framework knowledge
Preferred skills
AI/ML security risk assessment, security tool development
Technologies
Burp Suite Pro, Postman, Insomnia, Nmap, Metasploit, Kali Linux, Python, PowerShell, Bash, Ruby, Go, AWS, Azure, Kubernetes
Responsibilities
Lead penetration testing engagements across mobile, API, web, and cloud platforms; Perform manual security testing and exploitation to identify vulnerabilities; Assess applications against OWASP standards; Evaluate security controls in cloud and containerized environments; Conduct threat modeling and risk assessments; Develop detailed security reports with remediation recommendations; Create and enhance security testing tools and automation; Mentor junior testers and collaborate with stakeholders
Seniority
Senior, hands-on IC
