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Senior Android Developer (AOSP Experience)

Mobile

Senior Android Developer (AOSP Experience)

Mobile

Emilii Plater 53, Warszawa

Sigma Software

Full-time
B2B
Senior
Office

Tech stack

    English

    B2

    Android

    advanced

    AOSP

    advanced

Job description

Our team is looking for a skilled Senior Android Developer with proven AOSP experience to work on a long-term project.


The project is dedicated to the development, maintenance, and verification of next-generation smart glasses. The team is working on building innovative solutions based on the AOSP (Android Open Source Project), ensuring seamless functionality, stability, and performance of the device.


Responsibilities:

  • 5+ years of experience in Android and/or embedded software development

  • Strong knowledge of Linux Kernel and Android Open Source Project (AOSP) build systems (Soong, Make, and Bazel)

  • Deep understanding of Android internals (Framework, HAL, RIL, and IMS)

  • Proficiency in system debugging, performance optimization, and system bring-up

  • Solid expertise in power and memory optimization

  • Strong grasp of Android System Architecture: boot process, Binder IPC, Zygote, SELinux, and Verified Boot

  • Proven experience in system-level optimization (boot time, memory, power) using tools like perf, ftrace, and D-Bus

  • Fluent in English (written and spoken)


Would be a plus:

  • Knowledge of Java, C, C++, and JavaScript

  • Experience with Embedded Linux, Linux, and Windows

  • Hands-on experience with Android Studio, Git, Gerrit, Jenkins, and Azure DevOps

  • Understanding of Wi-Fi, and BLE technologies


Requirements:

  • Drive the development of new features and key components for our Wearable team

  • Integrate our software deeply with the Android Open Source Project (AOSP)

  • Create essential tools, tests, and utilities to ensure high quality

  • Continuously improve functionality and resolve bugs based on user feedback

  • Adapt and port AOSP to new hardware platforms

  • Be a key player in system bring-up, debugging, and performance optimization

  • Focus on optimizing power consumption and memory usage for our embedded devices

  • Collaborate with the team to maintain and verify the smart glasses software stack


Tech stack

    English

    B2

    Android

    advanced

    AOSP

    advanced

Office location

Published: 14.10.2025

Senior Android Developer (AOSP Experience)

Summary of the offer

Senior Android Developer (AOSP Experience)

Emilii Plater 53, Warszawa

Sigma Software

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