Automotive Android Audio Framework Engineer (Fulltime)

TheCodingShef; Bengaluru; Hybride; INR 900 000 - 1 300 000; Plein temps

Résumé du poste

Carnation Infotech in Bengaluru is seeking an Automotive Android Audio Framework Engineer to develop, customize and debug the Android audio stack for production infotainment systems. You will work across the framework, native audio, HAL, and DSP interfaces to deliver robust audio functionality.

The role demands strong C++ and Java skills, hands-on experience with AOSP Audio, and collaboration with hardware teams to resolve cross-layer issues and validate production-ready releases.

Qualifications

• Strong hands-on experience with Android Audio Framework / AOSP Audio.
• Proficient in C++ and Java with system-level debugging skills.
• Experience in automotive infotainment audio development is a plus.
• Familiar with AudioFlinger, AudioPolicy, and Audio HAL components.

Responsabilités

• Develop, customize and maintain Android Audio Framework components for Automotive Infotainment systems.
• Work with AOSP source code and implement audio requirements at Framework and Native layers.
• Develop and debug functionality involving AudioManager, AudioFlinger, AudioPolicyService, and routing.
• Analyze and resolve cross-layer issues using logs, traces, and unit tests.

Connaissances

Android Audio Framework

AOSP Audio

C++ programming

Java programming

Multithreading

IPC / Binder

Linux

Outils

GDB

Git / Gerrit

Dumpsys

Description du poste

# Automotive Android Audio Framework Engineer (Fulltime)Carnation InfotechBengaluruHybridMid-levelPosted todayApply on employer siteYou apply on the employer's own page. Never pay to apply for a job.## About the roleJavaNDK / C++AOSP / Platform\\*About the Role:\\*We are looking for Automotive Android Audio Framework Engineers to join our Automotive Infotainment engineering team.The role involves development, customization, integration and debugging of the Android Audio Framework for production automotive infotainment systems.The engineer will work across the Android audio software stack,from Android Framework and Native Audio components through Audio HAL and underlying platform/DSP interfaces.The ideal candidate will have strong hands-on experience with AOSP Android Audio Framework, excellent C++ programming and system-level debugging skills, and preferably experience developing audio functionality for Automotive Infotainment / Android Automotive (AAOS) products.\\*Key Responsibilities\\*\\* Develop, customize and maintain Android Audio Framework components for Automotive Infotainment systems.\\* Work with AOSP source code and implement audio requirements at Framework and Native layers.\\* Develop and debug functionality involving:\\* AudioManager / AudioService\\* AudioFlinger\\* AudioPolicyService / AudioPolicyManager\\* AudioTrack / AudioRecord\\* Audio Focus\\* Audio Routing\\* Audio Attributes\\* Audio Devices\\* Audio HAL\\* Analyze and resolve issues across:Application Android Audio Framework Native Audio Audio HAL DSP / Audio Hardware\\* Implement and debug audio focus, routing, volume, ducking, muting and stream-priority requirements.\\* Work with concurrent audio sources such as Media, Navigation, Voice Assistant, Phone/Call and System Sounds.\\* Debug audio issues including no-audio, incorrect routing, audio interruptions, audio focus failures, audio dropouts/glitches, latency and volume-related issues.\\* Analyze audio behavior during boot, shutdown, suspend/resume and power-state transitions.\\* Work closely with Audio HAL, BSP/DSP and hardware teams to identify and resolve cross-layer issues.\\* Perform detailed root-cause analysis using logs, traces and source-code analysis.\\* Participate in design discussions, code reviews, integration and defect resolution.\\* Develop and execute unit/integration tests for Audio Framework functionality.\\* Support system integration, validation and production releases.\\* Own issues from problem reproduction root-cause analysis implementation validation closure.\\*Technical Skills\\*\\*Must Have\\*Android Audio FrameworkStrong hands-on experience with Android Audio Framework / AOSP Audio, including:\\* AudioFlinger\\* AudioPolicy / AudioPolicyManager\\* AudioService\\* AudioManager\\* AudioFocus\\* Audio Routing\\* AudioTrack / AudioRecord\\* Audio Devices / Audio Attributes\\* Audio HALAbility to understand and debug the interaction between Java Framework, Native Audio Framework and HAL.Programming\\* Strong C++ programming skills.\\* Good working knowledge of Java.\\* Strong understanding of:\\* Object-oriented programming\\* Multithreading\\* Synchronization\\* IPC / Binder\\* Memory management\\* Good Linux programming and command-line skills.AOSP / Android Platform\\* Hands-on experience working with AOSP source code.\\* Experience modifying or extending Android Framework / Native components.\\* Good understanding of Android system architecture.\\* Working knowledge of Binder / IPC and AIDL.\\* Understanding of Android build and integration mechanisms.DebuggingStrong experience with:\\* ADB\\* Logcat\\* Dumpsys\\* Bugreport\\* Android traces\\* GDB\\* Linux debugging tools\\* Git / GerritCandidates should be comfortable debugging system-level issue...