Mobile Software Engineer, Digital Car Keys

Indeed|Google|Singapore|18 Aug 2026

JOB DESCRIPTION

Google will be prioritizing applicants who have a current right to work in Singapore, and do not require Google's sponsorship of a visa.

Minimum qualifications:

Bachelor’s degree or equivalent practical experience.
2 years of experience with software development in one or more programming languages (e.g., Java, Kotlin).
2 years of experience with Android application development.

Preferred qualifications:

Experience in GmsCore and product development.
Experience working with external partners and device manufacturers.
Familiarity with server-side API design and integration.
Knowledge of the payments, NFC contactless payments, or digital credentials landscape.

About the job

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.

In this role, you will be working as an Individual Contributor responsible for both Wallet Native App development and highly scalable production serving infrastructure for Vehicle OEMs. You will contribute to optimizations in the user journeys and to Google Wallet achieving one of its most critical missions: digitizing the physical wallet!

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.

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 and scale secure digital credentials for transit, access control (campus, corporate, and residential), and automotive keys within Google Wallet.
Collaborate with Android 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.
Develop software that interfaces with device hardware like NFC controllers, Secure Elements, and biometric sensors.

Google is proud to be an equal opportunity workplace and is an affirmative action employer. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity or Veteran status. We also consider qualified applicants regardless of criminal histories, consistent with legal requirements. See also Google's EEO Policy and EEO is the Law. If you have a disability or special need that requires accommodation, please let us know by completing our Accommodations for Applicants form.