Senior Mobile Security Expert (m/f/d)

Worker Sub-Type: Regular Job Description: SUMMARY The Senior Mobile Security Expert is the hands-on engine of our security team. Focus is placed on tactical and technical execution: rigorously challenging applications, hunting down vulnerabilities, and dissecting applications. This role leverages AI and automation to scale app security assessments, maximizing efficiency while digging deep into code patterns. THE POSITION We are looking for a Senior Mobile Security Expert to conduct deep-dive security assessments and penetration testing on our Android and iOS applications. You will identify potential design and implementation vulnerabilities, creating comprehensive reports for the approval of our products. You will utilize AI-enhanced analysis to accelerate vulnerability discovery and reduce false positives. WHAT YOU WILL DO Security Assessments: Perform rigorous security assessments, including penetration testing and bug evaluations, to identify vulnerabilities and risks in mobile applications. Vulnerability Management: Detect and mitigate security risks; identify, verify, and triage vulnerabilities with precision to ensure technical accuracy. Remediation & Response: Respond to product security incidents and partner with developers to resolve integration issues and implement robust fixes. Tooling & Automation: Design and develop security diagnostics and scripts (Python, Bash) to streamline the offensive testing process. AI-Enhanced Analysis: Utilize AI-driven security tools to analyze complex code patterns and accelerate exploit development. REQUIRED TECHNICAL AND PROFESSIONAL EXPERTISE Experience: 7+ years in a specialized Mobile Security domain. Proficiency: Hands-on mastery of static/dynamic analysis tools (Burp Suite, Frida, Ghidra). Automation: Strong scripting skills and routine use of AI assistants/tools to speed up code analysis. Mindset: Execution-focused, thorough, and technically precise. Language: Fluent English is mandatory; German is advantageous. WE ARE LOOKING FOR A tactical expert who enjoys "breaking" things to make them stronger. A collaborative engineer who guides developers through remediation. A tech-savvy professional who embraces AI to enhance workflow efficiency. #LI-NR1 Scheduled Weekly Hours: 36 BlackBerry provides enterprises and governments the intelligent software and services to power the world around us. Based in Waterloo, Ontario, BlackBerry’s high-performance foundational software enables major automakers and industrial giants alike to unlock transformative applications, drive new revenue streams and launch innovative business models, all without sacrificing safety, security or reliability. And with our deep heritage in Secure Communications, BlackBerry delivers operational resiliency with a comprehensive, highly secure and extensively certified portfolio for mobile fortification, mission-critical communications and critical event management. ©2026 BlackBerry. All right reserved. BlackBerry® and related trademarks, names, and logos are the property of BlackBerry Limited and are registered and/or used in the U.S. and countries around the world. It is the policy of BlackBerry to ensure equal employment opportunity without discrimination or harassment on the basis of race, color, creed, religion, national origin, alienage or citizenship, status, age, sex, sexual orientation, gender identity or expression, marital or domestic/civil partnership status, disability, veteran status, genetic information, or any other basis protected by law. EEO Minorities/Females/Protected Veteran/Disabled BlackBerry strives to create an accessible and inclusive application and selection process and is committed to working with and providing reasonable accommodation to job applicants who may require provisions to participate in the selection process. Should you require an accommodation, please contact recruitment@blackberry.com or contact our HR department by calling 1-519-888-7465. We will reply to your request as soo ... (truncated, view full listing at source)