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Software Engineer, Google Wallet, Physical Access

Singapore💼 Full-time🗓 2026-09-23

Core

Develop digital access credentials for campus IDs, corporate badges, hotels, and secure entry use cases, interfacing with device hardware like NFC controllers and Secure Elements.

Role type

Senior IC full-stack software engineer (physical access & NFC)

Builds

Digital access credentials and NFC ecosystem software for Google Wallet

Domain

Fintech / Physical Security / Mobile Hardware

Deliverable

production ML models | product features

Required skills

Java, Kotlin, Go, C++, data structures and algorithms, full-stack development, Android internals

Preferred skills

Android Development, server-side API integration, cross-functional collaboration

Technologies

Java, Kotlin, Go, C++, NFC controllers, Secure Elements, biometric sensors

Responsibilities

Develop and expand digital access credentials for campus IDs, corporate badges, hotels, and multi-family homes; Develop software that interfaces with device hardware like NFC controllers, Secure Elements, and biometric sensors; Collaborate with Android platform teams to design and implement new APIs and capabilities; Engage with external partners to define requirements, troubleshoot issues, and launch new integrations.

Seniority

Early career, hands-on IC

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