Software Engineer, Android, Google Wallet, Device Experiences

About the Role

Google’s software engineers develop next-generation technologies that change how billions of users connect, explore, and interact with information and one another. Our products handle information at massive scale and extend well beyond web search. As a software engineer, you will work on a specific project critical to Google’s needs, with opportunities to switch teams and projects as the business evolves.

We are building experiences that integrate deeply with device hardware, operating systems, and partner ecosystems. Our team is responsible for features related to transit, access, digital car keys, and the underlying secure element hardware—leveraging the capabilities of Android devices and their components.

The Payments team focuses on making payments simple, seamless, and secure. In addition to consumer payment technologies, the team powers the money movement between Google, consumers, and businesses.

Responsibilities

• Collaborate with Android device manufacturers (OEMs) and vehicle manufacturer partners (vOEMs) 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 such as NFC controllers, secure elements, and biometric sensors.
• Develop and scale secure digital credentials for transit, access control (campus, corporate, and residential), and automotive keys within Google Wallet.
• Collaborate with Android Auto and Platform teams to design and implement new APIs and capabilities that enhance wallet functionality and security.
• Work with Product Managers, 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.
• 1 year of experience with software development in one or more programming languages (e.g., Java, Kotlin).
• 1 year of experience with data structures and algorithms.
• 1 year of experience with full stack development, including back-end such as Java/Kotlin, Go, or C++ and front-end such as Kotlin, Java, or Swift.

Preferred Qualifications

• Experience working with external partners and device manufacturers.
• Proficiency in Kotlin and Java, with a strong understanding of Android internals.
• Strong product excellence, including testing and fixing issues for millions of users and critical partners.