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AOSP Developer – Android & HAL Integration (Qualcomm Platform, Wearables / Mobile)

SQUARE ONE RESOURCES sp. z o.o.Gdańsk, Pomeranian, Poland

12 days ago

Job description

technologies-expected :

Android
Qualcomm
Wearables
Java
Kotlin
Jenkins
Azure DevOps

about-project :

We are seeking a skilled Senior AOSP Developer to join a long-term project focused on the development and integration of Android (AOSP) at the framework and HAL / vendor layer level. The project is dedicated to modern mobile and wearable devices based on the Qualcomm platform. The developer will be responsible for Android system customization, optimization, and integration of Qualcomm components including RIL, IMS, and eSIM.

responsibilities :

Development and maintenance of AOSP (Android Open Source Project)

Porting BSPs and patches between Android versions (e.g., Android 12 → 14)

Integration of Qualcomm components : RIL, QMI, QCRIL, IMS, eSIM

Customization and extension of Android Framework (Telephony, Connectivity, SystemUI)

Optimization of boot time, memory usage, and system stability (ANR analysis)

Support for operator certification processes

requirements-expected :

Minimum 4 years of professional experience in AOSP development

Strong hands-on experience with Android AOSP internals

Proficiency in : Java, Kotlin, C++, Soong build system

Solid experience working with Qualcomm BSPs and components

In-depth knowledge of IMS, VoLTE, VoWiFi, eSIM, SELinux

Strong system-level debugging skills (system / modem level)

Familiarity with tools such as QXDM, Anritsu, Git, Jenkins, Azure DevOps

Experience with wearable / embedded Android systems

Knowledge of mobile communication standards : 3GPP, GSMA, ETSI

English proficiency at B2+ level

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Android Developer • Gdańsk, Pomeranian, Poland