Android Developer (Kotlin) – Secure Mobile & Hardware Integration

About the role

We are looking for an Android Developer who will design, build and maintain high-quality native Android applications. The role focuses on secure, reliable mobile solutions that integrate with hardware peripherals and operate in managed or kiosk-mode environments.

Key responsibilities

• Design, develop and maintain native Android apps using Kotlin.
• Build and support applications on managed Android devices and kiosk-mode setups.
• Implement and customize WebView-based solutions, including JavaScript and CSS injection.
• Develop secure mobile applications following industry-standard security practices.
• Integrate and support peripheral devices such as barcode scanners and receipt printers.
• Implement session management features like inactivity monitoring and automatic logout.
• Troubleshoot, debug and optimise performance, reliability and maintainability.
• Collaborate with Product, QA, UX/UI and Engineering teams.
• Participate in code reviews and continuous-improvement initiatives.
• Ensure compliance with security, performance, accessibility and usability standards.

Required profile

• Bachelor’s degree in Computer Science, Software Engineering or related field (or equivalent experience).
• 4+ years of experience developing native Android applications with Kotlin.
• Strong knowledge of Android SDK, application lifecycle and architecture components.
• Experience with managed Android devices, kiosk-mode environments and Android WebView.
• Understanding of mobile security best practices.
• Experience integrating hardware peripherals (barcode scanners, printers).
• Proficiency in English (B2 or higher).

Required skills

• Kotlin
• Android SDK
• Android architecture components
• WebView
• JavaScript
• CSS
• Git