Reverse Engineer Android

• Working Location: Remote
• Number of vacancies: 1
• Level: Middle-Senior
• Roles: Reverse Engineer

We are looking for an experienced professional in analyzing and modding APK files, as well as bypassing source code protection techniques such as DexGuard. The individual in this role will perform tasks related to inspecting and modifying Android applications to customize features or remove protection mechanisms, supporting objectives in testing, security research, or product development.

Main Responsibilities:

Code Protection Analysis & Removal:

- Analyze Android applications using protection tools like DexGuard, ProGuard, or obfuscation techniques.

- Disable or bypass source code protection mechanisms to decompile and understand the code.

APK Modding:

- Modify APK files to add, edit, or remove features as required.

- Convert DEX files into readable formats (e.g., Smali or Java) and recompile applications.

Source Code and Security Analysis:

- Use reverse engineering tools such as Jadx, Apktool, Smali, Ghidra, etc.

- Detect and analyze anti-tampering mechanisms or integrity checks.

Requirements:

 Experience: Minimum of 5 years in reverse engineering Android applications, analyzing and modifying APK files, and bypassing code protection techniques.

Technical Expertise:

 • Proficient in working with protection mechanisms like DexGuard, ProGuard, and various obfuscation techniques.

 • Strong understanding of DEX file analysis, Smali, Java, and APK modification workflows.

 • Hands-on experience with reverse engineering tools such as Jadx, Apktool, Smali, Ghidra, and similar.

Skills:

 • Deep knowledge of Android architecture, security measures, and anti-tampering techniques.

 • Ability to identify and disable integrity checks or protection mechanisms in Android apps.

 • Strong debugging, decompiling, and recompiling skills.

 • Problem-Solving: Proven ability to analyze complex protection methods and create effective bypass strategies.

Soft Skills: Detail-oriented, analytical mindset with excellent problem-solving skills; capable of working independently or in a team.