Senior Android Engineer (Kotlin)

📍 Location: Shenzhen, China | Occasional business trips to Hong Kong 💼 Job Type: Full-time | Senior Android Engineer (Kotlin) About Kody Kody is a future-oriented international technology company with offices in Singapore, London, and Hong Kong. We are dedicated to building high-quality, scalable payment solutions, driving innovation and growth in fintech by providing stable and reliable technology products and services to customers worldwide. As we expand our business, we are looking for a Senior Android Engineer to be responsible for the mobile development of our core payment system, ensuring an excellent product experience across diverse devices and scenarios. You will be involved in the entire product creation process, from requirements definition and architecture design to launch and iterations, with deep engagement in technical decision-making and influence over the payment experience for users globally. If you are proficient in Kotlin or Java, familiar with the Android platform, and driven by continuous growth and impact within a multicultural, high-tech international team, we eagerly await you to join us in advancing the revolution in global payment experience! Job Overview As a Senior Android Engineer, you will collaborate closely with team members, lead the development of new features, and ensure the performance, reliability, and stability of the application. You will also work with product, design, and other engineering teams to jointly define, design, and release new features. We expect you to have deep technical expertise in Android and a thorough understanding of the entire ecosystem. This role offers flexible working hours, requires continuous residency in the Shenzhen area, and may involve occasional trips to the office or to Hong Kong for collaboration, depending on the team's schedule or project progress. Responsibilities Design, develop, and maintain high-quality Android mobile applications Ensure application performance, stability, and feature completeness across various devices and operating systems Collaborate with product managers, designers, and backend developers to implement new features Write high-quality, maintainable, and performant code Debug and resolve various technical issues within the application Continuously monitor the latest trends in the Android technology ecosystem and apply them to real-world projects Lead system architecture and technical design of applications Provide technical guidance and mentorship to other engineers on the team Actively participate in code reviews and technical discussions to enhance engineering quality Requirements Job Requirements ✅ Extensive Android development experience, with a deep understanding of the Android platform principles and development ecosystem ✅ Proficiency in Kotlin programming language and Android SDK ✅ Familiarity with common Android frameworks, components, and design patterns ✅ Strong grasp of software development principles and best practices ✅ Knowledge of interacting with backend APIs; experience with gRPC/protobuf is a plus ✅ Excellent analytical and problem-solving skills, with clear logical thinking ✅ Good communication skills and teamwork spirit ✅ Attention to detail and a commitment to excellent product quality ✅ Ability to drive projects independently while also possessing a strong team spirit Benefits Why join Kody? 🚀 A global technology company with offices in Singapore, London, and Hong Kong. 💻 Shenzhen + Hong Kong offices, offering flexible working arrangements. 🔝 Technology-driven culture where engineers have a key influence on product decisions. 🎯 Challenging projects involving the design and optimization of large-scale backend architectures. 💰 Competitive salary and benefits that reward your technical contributions.