Senior AAOS Audio Engineer

Swediumglobal; Poland; Hybrid; PLN 180,000 - 300,000; Full time

Job summary

Swedium Global is seeking a Senior Android Automotive OS Platform Engineer to develop and optimize the audio subsystem for an IVI platform built on Android Automotive OS. You will work on integrating audio software across the Android audio framework, Audio HAL, and Linux layers within an international product development team.

The role focuses on advanced AAOS audio functionality, including routing, multi-zone audio, and audio focus management.

Qualifications

• 5+ years of direct, hands-on experience with audio software.
• Strong experience with Android Audio Framework and Audio HAL development.
• Proficient in C/C++ and Java/Kotlin; familiarity with AAOS architectures.

Responsibilities

• Develop and optimize audio subsystem for an IVI platform on AAOS.
• Integrate audio software across Android audio framework, Audio HAL, and Linux layers.
• Work on AAOS-specific audio functionality: routing, multi-zone audio, focus and ducking.
• Investigate and debug audio issues across stack layers.
• Support integration and troubleshooting of audio functionality within the IVI platform.

Skills

Android Audio Framework

Audio HAL

C/C++

Java/Kotlin

ALSA/tinyALSA

AOSP build (Soong/Make)

Bluetooth audio (A2DP/HFP)

Linux kernel audio drivers

Car Audio Manager

Education

Bachelor's degree in CS/EE or related

Tools

Soong/Make

AIDL-based HAL

Job description

Swedium Global Services is the growing System Engineering and Solution Company, offers services like Semiconductor Engineering R&D Services, Embedded Systems Development, Custom Application Software Development, Web and Cloud Application Development, Testing Services, Consultancy and Outsourcing services to our clients across the globe for an onsite and offshore business model. Swedium Global is having presence in Sweden, Finland, Poland, Czech Republic and in India.

Location - Remote from Ploand,Estonia,Finland

Job Title - Android Automotive OS Platform Engineer

Job Description

We are looking for a Senior AAOS Audio Engineer to develop and optimize the audio subsystem for a customer’s In-Vehicle Infotainment (IVI) platform built on Android Automotive OS (AAOS).

In this role, you will join an international automotive product-development project and work as part of a team developing a technically advanced IVI platform.

Your future colleagues are waiting for you to join our international team. Working with us is uncomplicated, there’s a good team spirit, low hierarchy and nonexistent bureaucracy. Our way of working is flexible too, with many of our team members working remotely from home and visiting our office from time to time when needed.

REQUIRED QUALIFICATIONS

• 5+ years of direct, hands-on experience working on audio software
• Strong experience with Android Audio Framework (AudioFlinger, AudioPolicyManager, AudioFlinger Mixer)
• Strong experience with Audio HAL development/integration (audio HAL v5/v7, or newer AIDL-based HAL)
• Proven experience with AAOS-specific audio components: Car Audio Manager, car_audio_configuration.xml, multi-zone audio, audio focus and ducking
• Proficient in C/C++ and Java/Kotlin
• Solid understanding of ALSA / tinyALSA, audio routing, and mixer controls (tinymix/tinyplay)
• Experience building and debugging within the AOSP source tree and build system (Soong/Make)
• Experience with Bluetooth audio profiles (A2DP/HFP) integration on Android
• Strong understanding of Linux kernel audio drivers (ASoC) and their interaction with user-space audio HAL
• Bachelor's degree in CS, EE, or related field (or equivalent practical experience)

NICE TO HAVE:

• Experience with automotive SoC platforms (Qualcomm SA8155/SA8195, NXP, TI Jacinto)
• Exposure to CTS/VTS audio test suites

WHAT YOU WILL DO

• Develop and optimize the audio subsystem for an In-Vehicle Infotainment (IVI) platform built on Android Automotive OS (AAOS)
• Develop and integrate audio software across the Android audio framework, Audio HAL, and lower-level Linux audio layers
• Work on AAOS-specific audio functionality, including audio routing, multi-zone audio, audio focus and ducking
• Investigate and debug audio issues across different layers of the audio stack
• Support integration and troubleshooting of audio functionality within the IVI platform