Android AOSP Device Framework Engineer

Clover; Sunnyvale (CA); On-site; USD 124,000 - 186,000; Full time

Benefits offered by this job

Fuel Your Life program

Paid holidays and time away

Mental health support

Job summary

Fiserv is seeking an Android Application Framework Developer for Clover devices in Sunnyvale, CA. You will bridge high-level Android apps with low-level hardware, owning core framework services and peripheral integrations on-site in a fast-paced, agile environment.

You will collaborate with product teams and international labs to certify hardware, maintain device health, and support production systems while leveraging AI tools to accelerate development.

Qualifications

• 2+ years of professional software development experience focused on Android platform architecture and framework design.
• Hands-on Android native apps and background services in Kotlin and Java with hardware communication.
• Experience with USB Host APIs (USB OTG) and socket programming for network printers/devices.
• Proficiency with two major Android stack languages (Kotlin/Java/C/C++).
• Familiarity with security basics and code review tooling (Git, Gerrit).
• AI-first mindset and experience with AI coding tools for development.

Responsibilities

• Design and build Android application framework services interfacing with hardware peripherals.
• Integrate POS vendor SDKs and create robust pipelines for printers, cash drawers, scanners, and scales.
• Manage USB OTG host APIs, USB permissions, and socket communication for network peripherals.
• Enhance core platform infrastructure to enable low-latency data synchronization across devices.
• Investigate, triage, and fix complex hardware/software integration issues.
• Collaborate with product and hardware labs for certifications and alignment.
• Participate in on-call rotation for production support and fleet health.
• Apply AI-first practices to accelerate framework development.

Skills

Android architecture

Framework design

Kotlin

Java

USB Host APIs

Socket programming

AI tools

Tools

Git

Gerrit

Job description

Fiserv is seeking an Android Application Framework Developer for Clover devices in Sunnyvale, CA. You will bridge high-level Android apps with low-level hardware, owning core framework services and peripheral integrations on-site in a fast-paced, agile environment.

You will collaborate with product teams and international labs to certify hardware, maintain device health, and support production systems while leveraging AI tools to accelerate development.