Audio Acoustics & Tuning Engineer

Company:

Qualcomm India Private Limited

Job Area:

Engineering Group, Engineering Group > Systems Engineering

General Summary:

As a member of Qualcomm’s Audio Systems and R&D team, you will work on tuning and validating end-to-end audio and acoustic solutions on Snapdragon platforms. The role focuses on acoustic tuning, subjective and objective audio quality evaluation, and system-level tuning to meet carrier, customer, and platform KPIs across mobile, XR, compute, IoT, and automotive products.

Key Responsibilities

· Execute acoustic and audio feature tuning to meet carrier and customer KPIs.

· Perform subjective and objective evaluation of audio quality using industry-

standard tools and methodologies.

· Analyze audio signal characteristics and validate performance of audio

algorithms and use cases.

· Validate Qualcomm audio solutions across hardware and software stacks.

· Troubleshoot and debug audio HW/SW issues at system level.

· Work with HW schematics, audio analog and digital components, and

interfaces (Analog Mics, Digital Mics, Speakers and transducers).

· Develop and maintain tuning automation frameworks and scripting workflows

for repeatable and scalable tuning.

· Create automation scripts in Python and/or MATLAB for tuning,

measurements, data analysis, and reporting.

· Collaborate with cross-functional R&D, systems, platform, and customer

teams for commercialization support.

· Support system-level performance testing, measurements, and demo

validation efforts.

Requirements

· Strong fundamentals in audio signal processing

· Hands-on experience in acoustic tuning and audio feature validation.

· Understanding of audio HW schematics and analog/digital audio components.

· Knowledge of digital audio interfaces and audio subsystem

· Experience probing and analyzing audio signal characteristics.

· Strong analytical and debugging skills across HW and SW layers.

· Programming and scripting skills in Python and/or MATLAB.

· Experience building tuning automation, batch processing, and analysis

pipelines is highly desirable.

· Exposure to audio pre/post-processing algorithms (EC/NS, AGC/Limiter, SRC,

Speaker Protection, Voice AI features etc.) is a plus.

· Hands-on experience using audio analyzers such as ACQUA, Audio Precision

(APx), Head Acoustics, or equivalent tools for objective audio and acoustic

measurements

· Experience with Qualcomm tools and Qualcomm platforms is a plus

· All Qualcomm employees are expected to actively support diversity on their

teams, and in the Company.

• Proven ability to work in a dynamic, multi-tasked environment

• Self-starter who likes to be challenged and solve tough complex problems

• Quick learner, self-motivated, able to work independently and a Team player.

• Aspiration for excellence.

• Working in cross disciplinary, geographically-dispersed teams

· Excellent written, verbal, and cross-functional collaboration skills.

· Ability to work in a fast-paced, multi-tasked, and dynamic environment.

Educational Qualifications

Bachelor’s or Master’s degree in Electronics & Communication, Electrical Engineering, Computer Science, or related field.

2+ years of experience in audio, acoustics, or related domain.

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.

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).

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