• Develop our main Android app • Explore Web3 technologies and integrate crypto wallet experiences into the Android app

Role Description As an Android Engineer, you’ll be directly working with product and design teams. In this fast pace environment, you’ll be given pixel-perfect, responsive designs to develop and deploy. You are obsessed with our customers and want nothing but the best product for them. Your speed, ability to deliver, and capacity to come up with the most elegant solutions will make you one of the pillars of our engineering team. We want to revolutionize the FinTech industry. Create a new paradigm. And we need the best minds to do it 🧠 🚀 Qualifications - Ability to craft beautiful Android applications using Kotlin - Mastery of Jetpack Compose and modern Android UI design principles - Experience shipping apps - Love clean and testable code - Strong understanding of state-of-the-art Android architectures and agile processes - Ability to develop, debug, test, and deploy Android projects - Experience with unit and UI testing - Experience with Figma - Team players: Credit the team & Blame no-one Requirements - 5+ years of experience building beautiful Android applications - Attention to detail and pixel-perfect focus - You are a code wizard, and you also care about core features like analytics, translations and memory optimization What you’ll be working on - Develop our main Android app - Explore Web3 technologies and integrate crypto wallet experiences into the Android app Benefits - Competitive salary + stock options - Private dental + health insurance - The best tech for your job - 30 days of paid holidays (excl. bank holidays) - Option to work 100% remotely or come to the office - your choice! - Ability to work abroad for 4 months a year

• Tear apart APKs and native libs to find vulnerabilities, logic bombs, and covert payloads. • Use tools like Frida, Ghidra, IDA Pro, and JADX to expose hidden internals and bad practices. • Break obfuscation, fingerprint malware, and reverse custom protocols. • Analyze both Java/Kotlin and native (C/C++) code—static and runtime. • Design anti-tamper and anti-reversing layers that slow down the next you. • Guide dev teams like a ghost in the machine—building secure-by-default code. • Stay ahead of Android threat actors. If it’s zero-day, you already saw it coming. • Drop reports that read like threat actor confessionals—because you know how they think.

Role Description We are hunting for a world-class Android Reverse Engineer based in Greece, who speaks bytecode fluently, thinks in opcodes, and lives to dismantle and harden Android applications. You’ll be deep in APK guts, weaponizing Frida, Ghidra, and friends, turning shady behaviors into actionable intel - and turning your knowledge into hardened, unbreakable apps. What You'll Do: - Tear apart APKs and native libs to find vulnerabilities, logic bombs, and covert payloads. - Use tools like Frida, Ghidra, IDA Pro, and JADX to expose hidden internals and bad practices. - Break obfuscation, fingerprint malware, and reverse custom protocols. - Analyze both Java/Kotlin and native (C/C++) code—static and runtime. - Design anti-tamper and anti-reversing layers that slow down the next you. - Guide dev teams like a ghost in the machine—building secure-by-default code. - Stay ahead of Android threat actors. If it’s zero-day, you already saw it coming. - Drop reports that read like threat actor confessionals—because you know how they think. Qualifications - 5+ years doing deep Android RE, mobile app hacking, or security research (or a Master’s with serious project chops). - Mastery of Android internals—ART/Dalvik, Zygote, Binder, the works. - Fluency with Frida, Ghidra, APKTool, Dex2Jar, Magisk modules, Xposed—whatever works. - Solid coding skills in Java/Kotlin and native C/C++ (ARM assembly a big plus). - Familiarity with obfuscation frameworks (DexGuard, ProGuard) and how to beat them. - Strong instinct for threat modeling, exploit chains, and mobile malware ops. - Understanding of OWASP Mobile Top 10—but you’ve probably written a better list. Bonus Points If You - Have dropped 0-days or built open-source tools. - Know how malware hides, mutates, persists. - Hold OSCP, OSCE, or any badge earned the hard way. - Have presented at DEF CON, Black Hat, or dropped blogs that made people sweat. Benefits - Remote-first culture. Hacker hours. We don’t care where you work—as long as you deliver. - Competitive compensation + performance-based bonuses. - Training budget—go break new tools or build them. - A chance to build the tools you wish existed. - A team that gets it. Ready to Join? Send your resume, war stories (or GitHub), and anything that proves you're the real deal to careers@ai2cyber.com . Note: All applications will be treated with strict confidentiality. This position is available only for Greek residents.