Audio Architecture and Systems Engineer - Systems Engineering

Company:

Qualcomm India Private Limited

Job Area:

Engineering Group, Engineering Group > Systems Engineering

General Summary:

Join Qualcomm's Multimedia Audio Systems Group to contribute to the architecture, design of audio system solutions and audio hardware blocks. The role focuses on hardware-aware system design, data-path definition, interface integration, and performance optimization for next-generation Snapdragon platforms across mobile, XR, Compute and IoT applications. Strong understanding of Audio hardware architecture 

Key Responsibilities

• Define and support the design of audio hardware, software, audio data paths, audio codecs and associated processing blocks.

•  Analyze hardware and system trade-offs across power, performance, latency, memory, precision, and audio quality.

• Work with Architecture, Systems and Software teams to translate product requirements into hardware specifications and implementation requirements.

• Support hardware-software interface definition, control flows and power-state transitions to design low power solutions

•  Validate Audio blocks and end-to-end audio use cases through simulation, emulation, lab measurements, and post-silicon debugging.

•  Document architecture, design decisions, interface requirements, validation plans, and technical findings.

Requirements

• Strong understanding of digital hardware design concepts and audio hardware architectures.

• Experience with audio hardware, audio blocks such as VAD, digital filters, interpolation, decimation, sample-rate conversion, or related DSP hardware.

• Good understanding of digital signal-processing fundamentals 

• Experience analyzing hardware constraints and trade-offs involving power, performance,  latency, memory, clocking, and precision.

• Understanding of fixed-point arithmetic, quantization, rounding, saturation, and bit-accurate modelling.

• Familiarity with embedded systems, hardware-software interfaces, and real-time audio data paths on any DSP architecture HiFi/Hexagon/ARM/MCU

• Programming in C/C++, Python, MATLAB

Preferred Qualifications

• Understanding of digital interfaces such as SoundWire and SDCA interfaces is a plus.

•  Familiarity with audio codec design, DAC/ADC signal paths, and low-power design is a plus.

• Exposure to Qualcomm audio architectures, frameworks, SDKs, or development tools is a plus.

Educational Qualifications

• Bachelor's or Master's or PhD  in Electronics, Electrical Engineering, Communications, Computer Engineering, or a related technical field.

Minimum Qualifications:

•    Bachelor's degree in Engineering, Information Systems, Computer Science, or related field.

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