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Android Application Framework Developer - Device Engineering

FiservSunnyvale, CA

$124,000–186,000/yr

Posted Oct 15, 2026

What you’d do

Build Android application framework services and background daemons that interface with payment kernels, microcontrollers, and POS peripherals like receipt printers, cash drawers, and barcode scanners. Involves AOSP customization, USB OTG host APIs, and socket programming for network peripherals. Full time. Found on the employer's careers page on Oct 18, 2026. Apply through the link.

You’ll need

  • Android application framework development
  • AOSP customization or frameworks/base experience
  • POS or retail hardware vendor SDK integration
  • Android USB OTG Host APIs and socket programming
  • Low-level microcontroller and peripheral integration

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