Senior Software Engineer, Device Experiences, Google Wallet - Singapore

Product area Whether it is paying online with Autofill, using tap and pay in stores, or using the Google Pay app, the Payments team at Google is focused on making payments simple, seamless, and secure. In addition to consumer payment technologies, the Payments team also powers the money movement between Google and its consumers and businesses. Job description Google's software engineers develop the next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products need to handle information at massive scale, and extend well beyond web search. We're looking for engineers who bring fresh ideas from all areas, including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and mobile; the list goes on and is growing every day. As a software engineer, you will work on a specific project critical to Google’s needs with opportunities to switch teams and projects as you and our fast-paced business grow and evolve. We need our engineers to be versatile, display leadership qualities and be enthusiastic to take on new problems across the full-stack as we continue to push technology forward. Qualifications Job responsibilities Collaborate with android device manufacturers (e.g., Original Equipment Manufacturers (OEMs)) to enable Wallet features on various device types, including wearables and devices with real-time operating systems (RTOS). Develop software that interfaces with device hardware like Near-Field Communication (NFC) controllers, secure elements, and biometric sensors. Develop and scale secure digital credentials for transit, access control (e.g., campus, corporate, and residential), and automotive keys within Google Wallet. Collaborate with Android platform teams to design and implement new Application Programming Interfaces (APIs) and capabilities that enhance Wallet functionality and security. Work with Product Managers, User Experience (UX) Designers, Technical Program Managers, Business Development, Legal, and other Engineering teams within Wallet and across Google. Engage with external partners to define requirements, troubleshoot issues, and launch new integrations. Minimum qualifications Bachelor’s degree or equivalent practical experience. 5 years of experience with software development in one or more programming languages (e.g., Kotlin, C++, Java). 5 years of experience with data structures and algorithms. 3 years of experience with full stack development, across back-end such as Java,Kotlin, Python, Golang, or C++ codebases, and front-end experience including JavaScript or TypeScript, HTML, CSS or equivalent. Preferred qualifications Experience with full-stack, including designing and integrating with server-side APIs to support client features. Experience with Android mobile app development (e.g., Kotlin, Java). Experience building high-scale systems, robust APIs, and data pipelines utilizing technologies like server platforms and Google Mobile Services (GMS) Core. Experience working with external partners and device manufacturers. Understanding of Android internals.