Remote Salary: 30,000 - 60,000

Position: Android APK Protection and Variant Build Engineer

Job Responsibilities:

• Responsible for the security processing of Android applications, including shell protection, reinforcement, anti-debugging, anti-emulator, and anti-packet capturing;
• Research and implement differentiated camouflage for various channels (such as Facebook Ads, Google Ads, TikTok Ads, etc.) to ensure that multiple channels can identify as different APKs;
• Develop automation tools to enable one-click building of multi-channel differentiated APKs (which can include changes to package names, signatures, resource files, version numbers, Manifest, and other fields);
• Conduct integrity verification of reinforced APKs to ensure functional consistency and prevent blocking by mainstream security tools or platforms;
• Track and analyze updates to APK recognition strategies of promotional channels, continuously optimizing bypass strategies;
• Collaborate with the marketing and operations teams to fulfill channel-specific advertising requirements.