Senior Android Malware Analyst (Cybersecurity)

TL;DR

Senior Android Malware Analyst (Cybersecurity): Perform advanced reverse engineering of Android applications and analyze malicious behaviors at scale with an accent on static/dynamic analysis techniques and emerging attack vectors. Focus on developing detection mechanisms, creating technical write-ups, automating workflows, and mentoring junior analysts.

Location: Hybrid position requiring time in hirify.global office in São Paulo, Brazil. Open only to candidates currently based in Brazil.

Company

hirify.global is a global AI builder and technology services provider with over 300,000 associates worldwide.

What you will do

• Perform advanced reverse engineering of Android apps using static and dynamic analysis
• Analyze malicious behaviors at scale and produce high-quality technical investigations
• Research emerging Android threats and develop detection rules
• Create detailed write-ups on new malware families and techniques
• Develop tools and automations for malware analysis workflows
• Improve analysis processes and support incident investigations
• Mentor junior analysts and contribute to red teaming activities

Requirements

• 8+ years in Android Security, Reverse Engineering, and Malware Analysis
• Strong expertise in Android app security with static/dynamic analysis
• Extensive Android malware analysis and reverse engineering experience
• Proficiency with Ghidra, IDA Pro, Frida, and kernel debugging
• Programming skills in Java, Python, C/C++, JavaScript, or Kotlin
• De-obfuscation techniques, ARM/x86 architectures, and assembly
• Ability to produce high-quality technical documentation

Nice to have

• Custom automation tools or reverse engineering plugins
• Red teaming, threat modeling, or adversarial exercises
• Incident response, OS hardening, or vulnerability management
• Certifications like OSCP, OSWE, OSCE

Culture & Benefits

• Collaborative and inclusive workplace with high-caliber team
• Energetic environment fostering innovation and career growth
• Support for people, clients, communities, and climate initiatives