SENIOR SOFTWARE ENGINEER - Embedded C++

Happiest Minds Technologies; Coimbatore District; On-site; INR 1,200,000 - 1,800,000; Full time

Job summary

Happiest Minds Technologies seeks an Android Audio Framework Engineer in India with 3–6 years of hands-on experience. You will work on the Android audio stack from framework to HAL, focusing on AudioFlinger, AudioPolicy, AudioService, and related components.

The role requires strong C++, OOP, and multiprocessing knowledge and collaboration with the AOSP community. Location is Coimbatore/Bangalore with on-site work expectations.

Qualifications

• Strong hands-on experience in Android Audio Framework using C++ (mandatory).
• Hands-on experience with Android Audio Framework / AOSP Audio and working with AOSP source code.
• Experience with key Android Audio components such as AudioFlinger, AudioPolicy/AudioPolicyManager, AudioService/AudioManager, AudioFocus & Audio Routing, AudioTrack/AudioRecord, Audio HAL.
• Strong understanding of C++, OOP, Multithreading, Synchronization, IPC/Binder, and AIDL.
• Good knowledge of Linux and command-line debugging.
• Hands-on experience with ADB, Logcat, Dumpsys, Bugreport, GDB, and Android traces.
• Experience with Git/Gerrit.
• Ability to debug issues across Android Framework → Native Audio Framework → Audio HAL.

Responsibilities

• Develop and maintain Android Audio Framework components across the stack.
• Debug audio performance and stability problems in the Android audio pipeline.
• Collaborate with cross-functional teams to integrate audio features in AOSP and ensure correct interactions with Audio HAL and framework layers.

Skills

Android Audio Framework

C++

AOSP

AudioFlinger

AudioPolicy

AudioService

AudioFocus

AudioTrack

AudioHAL

IPC/Binder

AIDL

Linux

Git

Gerrit

Tools

Git

Gerrit

Job description

Job Description

Android Audio Framework Engineer

Experience: 3–6 Years
Location:Coimbatore/Bangalore

Job Description

We are looking for an Android Audio Framework Engineer with strong hands-on experience in C++, Android Audio Framework, and AOSP.

Mandatory Skills

• Strong hands-on experience in Android Audio Framework using C++
• Hands-on experience with Android Audio Framework / AOSP Audio
• Hands-on experience working with AOSP source code
• Experience with key Android Audio components such as:
  • AudioFlinger
  • AudioPolicy / AudioPolicyManager
  • AudioService / AudioManager
  • AudioFocus & Audio Routing
  • AudioTrack / AudioRecord
  • Audio HAL
• Strong understanding of C++, OOP, Multithreading, Synchronization, IPC/Binder, and AIDL
• Good knowledge of Linux and command-line debugging
• Hands-on experience with ADB, Logcat, Dumpsys, Bugreport, GDB, and Android traces
• Experience with Git/Gerrit
• Ability to debug issues across Android Framework → Native Audio Framework → Audio HAL

Good to Have

• Good working knowledge of Java
• Understanding of Android Framework and system architecture
• Experience with Android Automotive / IVI
• Knowledge of ALSA / TinyALSA
• Experience with HIDL/AIDL-based HAL