Senior Engineer

Role & 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.

Preferred candidate profile

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.