Responsibilities:
• Develop, maintain, and optimize POS applications for Android devices (mobile and tablet).
• Collaborate with Product, UI/UX, and QA teams to deliver features from concept to release.
• Implement MVVM architecture and leverage modern Android frameworks such as Jetpack, Compose, and Coroutines to build scalable, maintainable applications.
• Integrate with payment systems, external peripherals, and third-party SDKs.
• Implement secure and reliable API integrations (RESTful services).
• Conduct code reviews, enforce coding standards, and follow best practices.
• Continuously evaluate and adopt emerging Android technologies to improve performance, security, and reliability.
Requirements:
• 3+ years of professional Android development experience.
• Proficient in Kotlin; familiarity with Java is a plus.
• Strong understanding of Material Design guidelines and experience building responsive UI for tablets.
• Experience integrating payment SDKs, POS hardware, or NFC-based payments.
• Comfortable working within a Scrum development environment.
• Excellent problem-solving skills and attention to detail.
Nice-to-Have:
• Experience with embedded Android development or Android-based payment terminals (e.g., Sunmi, PAX, Verifone).
• Expertise in offline-first architecture and data synchronization.
• Database experience with Room and LiveData.
• Experience working with WebSocket for real-time communication.
• Published apps on Google Play Store.
Job Description:
Responsible for the design, development, and optimization of the Android Framework layer, as well as extending and customizing features based on product requirements. Collaborate with application layer and hardware teams to provide efficient and stable framework support, and participate in issue analysis and system performance tuning.
Responsibilities:
• Design and develop features at the Android Framework layer
• Modify and optimize core Android components (such as AMS, WMS, Input, Binder, etc.)
• Extend and customize framework functionalities based on product requirements
• Analyze and resolve system performance and stability issues
• Collaborate with cross-functional teams to ensure scalability and efficiency of system architecture
Requirements:
• Bachelor's degree or above in Computer Science, Electrical Engineering, or related fields
• 3+ years of experience in Android Framework development
• Proficient in Android system architecture, startup process, and Binder mechanism
• Skilled in Java and C/C++
• Strong skills in system tuning, performance analysis, and troubleshooting
• Excellent communication and teamwork abilities
Preferred Qualifications:
• Experience in Android HAL and driver development
• Contributions to Android Open Source Project (AOSP)
• Experience in AIoT, smart devices, or related fields
- Contribute as designer and developer to building Android based infotainment solutions for IOT devices.
- Responsible for the entire life cycle of the assigned domain, including requirements, development and maintenance of the infotainment software.
- Work on new feature development, as well as maintenance of existing features and bug fixes.
- Follow our software development process where quality comes first and ensure that the designed solutions conform to architectural requirements such as scalability, maintainability, reliability, extensibility, usability and security.
- Engage in all regular software development activities such as feature requirements, design, code, and test case reviews to ensure that the team delivers high quality code on time.
- Collaborate with team members in software development activities using the Scrum/Agile development process.
- Provide clear and complete documentation based on the definition of the software development process
Position Overview
We are looking for an Android Developer who can independently take ownership of Android app development and maintenance. The main objective of this role is to deliver and enhance a high-quality Android application, working closely with design, product, and backend teams to ensure a seamless user experience.
Key Responsibilities
■ Develop and maintain Android applications using Kotlin / Java.
■ Collaborate with product managers, designers, and backend engineers in requirement analysis and technical planning.
■ Write clean, maintainable, and testable code; conduct unit testing and participate in code reviews.
■ Monitor and resolve app crashes and performance issues.
■ Manage app release cycles, including Google Play submission and version management.
■ Research and adopt new technologies to improve performance and user experience.
Requirements & Qualifications
■ 2+ years of hands-on experience in Android native development, proficient in Android SDK and Jetpack libraries (Activity/Fragment, ViewModel, Room, etc.).
■ Solid understanding of Android app development processes, including API integration, UI/UX implementation, data storage, Push Notifications, deep linking, and Google Play Billing / In-App Purchase (IAP).
■ Strong knowledge of Git and software development best practices.
■ Ability to read and understand technical documentation in English, and keep up-to-date with Android’s official guidelines and community trends.
Nice-to-Have Skills
■ Experience with iOS development (Swift/Objective-C).
■ Familiarity with cross-platform frameworks (Flutter / React Native).
■ Experience with CI/CD, Firebase, GCP, or other cloud services.
■ Full-cycle app development and Google Play release experience.
■ Proactive and capable of solving problems independently.
■ Strong communication skills to work effectively with cross-functional teams.
■ Passion for product quality and delivering great user experiences.