Informacje o stanowisku

technologies-expected :

• Android
• Kotlin
• Java
• Android Studio
• Gradle
• Material Design
• Jetpack Compose
• Espresso
• Appium

• Figma

• We’re building secure digital identity and authorization systems for a German public sector project. The goal is to create modern, secure, and user-friendly Android applications that handle sensitive user data and implement advanced authentication protocols.This is a long-term engagement (2–3 years, with likely extension) in a regulated environment with a strong focus on privacy, cryptography, and compliance.
• Location: 100% remote from within the EU
• ? Note
• We are currently building a talent pool for upcoming projects.If you’re interested in joining Kyotu as an Android Native Developer, send us your CV — we’ll contact you when a matching project becomes available.

• Design and develop native Android applications using Kotlin or Java
• Implement authentication and authorization functionality
• Develop secure storage and communication modules (e.g. BLE, NFC)
• Integrate biometric authentication and secure hardware features
• Collaborate closely with UX/UI teams to deliver accessible, intuitive interfaces
• Implement testing processes (unit, UI, integration testing)
• Participate in code reviews and apply security best practices
• Contribute to continuous improvement of the development process

• Minimum 3 years of experience in native Android development (Kotlin or Java)
• Proficiency with Android Studio, Gradle, and ADB
• At least 1 year of experience with Material Design and Jetpack Compose
• Solid knowledge of native Android APIs, including:
• TEE/StrongBox (secure key storage)
• BLE (Bluetooth Low Energy)
• NFC communication
• OMAPI (Open Mobile API)
• BiometricPrompt
• Experience with testing tools (Espresso, Appium)
• Understanding of cryptography and secure communication standards
• Familiarity with Git-based development workflows
• Proficiency in both German and English (min. B2 level)

• 100% remote work within the EU (occasional visits to Germany)
• Long-term public sector project (2–3 years, strong potential for extension)
• Collaborative international team: backend, UX/UI, QA, DevSecOps
• Focus on high-impact, security-driven development

• sharing the costs of sports activities
• private medical care
• sharing the costs of foreign language classes
• sharing the costs of professional training & courses
• remote work opportunities
• flexible working time
• integration events
• no dress code

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