Senior Android Platform Engineer (AOSP / Audio)

New
C
CSHARKAI audio
100% remote or from the office (Wrocław, Bielsko-Biała)ContractSenior
Salary125 - 175 PLN per hour
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Job Details

Languages
Fluent English; en B2, pl B2
Experience
Senior-level experience in Android platform development (AOSP).
Required Skills
JavaKotlinC++Linux

Requirements

  • Have senior-level experience in Android platform development (AOSP).
  • Have a strong understanding of Android audio architecture, including Audio HAL, AudioFlinger, and AudioPolicy.
  • Have strong C/C++ programming skills.
  • Have experience with Java and/or Kotlin.
  • Have hands-on experience with Qualcomm AudioReach or other DSP audio frameworks.
  • Have practical knowledge of SELinux, Treble, and CTS/VTS.
  • Have experience integrating software into OEM or SoC vendor builds.
  • Be fluent in English.
  • Experience running machine learning models on NPU/DSP is a nice-to-have.
  • Knowledge of real-time audio processing is a nice-to-have.

Responsibilities

  • Integrate the client's audio SDK into AOSP-based OEM builds.
  • Develop and maintain Android platform components, including Audio HAL, AudioFlinger, and AudioPolicy.
  • Work with Qualcomm AudioReach and other DSP audio frameworks.
  • Optimize audio processing and SDK performance on NPU and DSP hardware.
  • Develop native components in C/C++ and framework-level components in Java/Kotlin.
  • Ensure compliance with Android platform requirements, including SELinux, Treble, and CTS/VTS.
  • Collaborate with OEM partners, support integrations, and troubleshoot platform-level issues.
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125 - 175 PLN per hour
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