Lead Engineer, Sr

## Company:
Qualcomm India Private Limited

## Job Area:
Engineering Group, Engineering Group > Software Engineering

General Summary:

Job Overview

We are looking for a highly skilled Senior Lead Engineer to join the Audio Software team in Bangalore. The candidate will play a key role in the development, integration, optimization, and support of next-generation audio solutions across Qualcomm platforms.

The role requires deep expertise in Audio Codecs, Audio Firmware, embedded DSP software development, and system-level debugging. The successful candidate will drive feature development, platform enablement, customer issue resolution, and performance optimization across voice and music use cases.

The position also requires collaboration across cross-functional teams including Platform, Audio Frameworks, Customer Engineering, System Testing, and Product teams. Experience in audio signal processing technologies such as ANC, voice enhancement, and emerging ML-based audio processing techniques will be a strong advantage.

Key Responsibilities

- Design, develop, integrate, and optimize audio codec and firmware solutions for embedded DSP platforms.
- Own end-to-end development and support of audio features across multiple Qualcomm products and platforms.
- Debug and resolve complex system-level issues involving DSP firmware, audio frameworks, codecs, Bluetooth audio, and customer deployments.
- Drive performance optimization activities including MCPS, memory, latency, and power consumption improvements.
- Support customer engagements and provide technical leadership for issue investigation and resolution.
- Work closely with Platform, Architecture, and Framework teams to enable new audio capabilities.
- Contribute to audio subsystem design, architecture reviews, and technology roadmap discussions.
- Mentor junior engineers and provide technical guidance across projects.
- Develop and maintain technical documentation, design specifications, and validation plans.
- Contribute to innovation activities including patent submissions and next-generation audio technology exploration.

Required Qualifications

- Bachelor's or Master's degree in Electronics, Computer Science, Electrical Engineering, or a related field.
- 8+ years of industry experience in Embedded Software, DSP, or Audio System development.
- Expert-level C/C++ programming skills in embedded environments.
- Strong experience with Audio Codecs such as LC3, AAC, SBC, CVSD, aptX, MP3, FLAC, AMR, or similar.
- Extensive experience with Audio Firmware and DSP Framework development.
- Strong understanding of Bluetooth Audio technologies including Classic Audio and LE Audio.
- Hands-on experience with ARM Cortex-M, HiFi DSP, or equivalent DSP architectures.
- Strong knowledge of RTOS concepts, interrupts, synchronization, memory management, and multicore systems.
- Exceptional debugging and root-cause analysis skills for complex firmware and system issues.
- Experience profiling and optimizing embedded software for performance, memory, and power.
- Strong communication and stakeholder management skills.

Preferred Qualifications

- Experience with Active Noise Cancellation (ANC) technologies and audio enhancement algorithms.
- Exposure to ML-based audio processing, speech enhancement, noise suppression, wake-word detection, or related frameworks.
- Experience with audio hardware interfaces such as I2S, PCM, PDM, and SPDIF.
- Familiarity with audio protocol stacks and wireless audio technologies.
- Experience supporting customer escalations and production deployments.
- Knowledge of MATLAB, Python, and audio analysis/debugging tools.
- Prior experience working on Qualcomm, CSR, or similar embedded DSP platforms.

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Minimum Qualifications:
• Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Software Engineering or related work experience.
OR
Master's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.
OR
PhD in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience.

• 2+ years of academic or work experience with Programming Language such as C, C++, Java, Python, etc.

Key Skills

Audio Codecs • Audio Firmware • DSP • Embedded C/C++ • ARM Cortex-M • HiFi DSP • Bluetooth Audio • LE Audio • LC3 • AAC • SBC • CVSD • ANC • Embedded RTOS • System Debugging • Performance Optimization • Audio Frameworks • ML Audio Processing • Customer Support

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