Sr Engineer: Audio Systems Engineer

Company:Qualcomm India Private Limited
Job Area:Engineering Group, Engineering Group > Systems Engineering

General Summary:

Job Overview

As a member of Qualcomm’s Audio Systems Group, you will work on the forefront of on-device AI and multimedia technology. Your focus will be on the design and implementation of audio and speech signal processing solutions leveraging both signal processing and machine learning (ML). You will help architect and optimize the audio algorithms for deployment on next-generation Snapdragon platforms across mobile, XR, compute, IoT, and automotive markets.

Key Responsibilities

- Design and develop end-to-end software audio system, including both reference design and IP, with a primary focus on echo cancellation, noise suppression and speech enhancement algorithms.

- Create, prototype, and commercialize innovative audio solutions using both traditional signal processing and ML methodologies.

- Analyze and validate performance of audio subsystems to meet strict metrics for robustness, power, and stability on Qualcomm platforms.

- Implement, test, and troubleshoot fixed-point and floating-point algorithms, including ML-based audio features.

-Develop, optimize, and deploy audio ML models for audio applications, with a focus on inference efficiency across NPUs, GPUs, and CPUs.

- Perform model evaluation, quantization, and compression to enable fast, robust inference on embedded hardware.

- Collaborate with cross-functional R&D, systems, and integration teams for system use case verification and commercialization support.

- Perform acoustic performance testing and measurements; lead demo prototyping efforts.

- Work closely with internal engineering teams and customers to drive successful commercialization of audio technologies.

- Support diversity and inclusion within Qualcomm and exhibit adaptability in a dynamic, multi-tasking team environment.

Requirements

- Solid background in audio signal processing fundamentals.

- Proven experience in developing, implementing, and debugging audio algorithms using both signal processing and ML approaches.

- Strong programming skills in Embedded C/C++, Matlab, and Python.

- Experience with embedded platforms, DSP architectures, real-time operating systems, and software design patterns.

-Familiarity with different model architecture, CNNs, RNNs, U-Nets, Transformers, for use in audio applications.

- Expertise in both fixed-point and floating-point implementation.

- Demonstrated ability in audio system design, acoustic measurements, and performance analysis.

- Familiarity with DSP intrinsic and assembly programming is a plus.

- Excellent communication, presentation, and cross-functional teamwork skills.

- Quick learner, self-motivated, and capable of working independently across geographically dispersed teams.

Educational Qualifications

- Master’s or PhD degree in Engineering, Electronics and Communication, Electrical, Computer Science, or related field.

Minimum Qualifications:

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

Preferred Qualification:

· Knowledge of Audio features, Echo Cancellation, Noise Suppression and Speech enhancement algorithms.

· Familiarity with Qualcomm Audio framework

· Familiarity with Qualcomm SDKs and tools.

Applicants: Qualcomm is an equal opportunity employer. If you are an individual with a disability and need an accommodation during the application/hiring process, rest assured that Qualcomm is committed to providing an accessible process. You may e-mail disability-accomodations@qualcomm.com or call Qualcomm's toll-free number found here. Upon request, Qualcomm will provide reasonable accommodations to support individuals with disabilities to be able participate in the hiring process. Qualcomm is also committed to making our workplace accessible for individuals with disabilities. (Keep in mind that this email address is used to provide reasonable accommodations for individuals with disabilities. We will not respond here to requests for updates on applications or resume inquiries).

Qualcomm expects its employees to abide by all applicable policies and procedures, including but not limited to security and other requirements regarding protection of Company confidential information and other confidential and/or proprietary information, to the extent those requirements are permissible under applicable law.

To all Staffing and Recruiting Agencies:Our Careers Site is only for individuals seeking a job at Qualcomm. Staffing and recruiting agencies and individuals being represented by an agency are not authorized to use this site or to submit profiles, applications or resumes, and any such submissions will be considered unsolicited. Qualcomm does not accept unsolicited resumes or applications from agencies. Please do not forward resumes to our jobs alias, Qualcomm employees or any other company location. Qualcomm is not responsible for any fees related to unsolicited resumes/applications.

If you would like more information about this role, please contact Qualcomm Careers.