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Audio DSP Engineer

Audio DSP Engineer

People Tech

2 - 7 years

8 - 18 Lacs

Hyderabad

Posted:1 month ago| Platform:

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Skills Required

Linux & Android Audio Testing Linux & Android Camera Testing Linux & Android Display Testing Linux & Android DSP Testing Linux & Android Video Testing SOC & Platform Android Core Testing CTS xTS VTX Performance Kernel

Work Mode

Work from Office

Job Type

Full Time

Job Description

Experience: 2 to 8 Years Location: Hyderabad NP: Immediate to 30 Days Key Responsibilities: Develop, port, and optimize audio signal processing algorithms (e.g., EQ, ANC, AEC, NS, AGC, beamforming, etc.) for fixed-point and floating-point DSP architectures. Work with DSP firmware and embedded teams to integrate audio algorithms into system software. Analyze system performance and implement real-time optimizations for latency, memory, and CPU usage. Prototype and validate new audio features using MATLAB, Python, or C/C++. Conduct subjective and objective testing of audio quality, including THD, SNR, latency, and frequency response. Use audio development tools (e.g., Audio Precision, CLIO, REW) to measure system performance. Collaborate with product teams on tuning, calibration, and productization of DSP-based solutions. Required Skills: Strong knowledge of digital signal processing concepts, especially related to audio . Hands-on experience with DSP programming (e.g., TI, Cadence, Qualcomm Hexagon, NXP, or Analog Devices platforms). Proficient in C/C++ for embedded systems and experience with MATLAB/Simulink or Python for prototyping. Understanding of real-time operating systems (RTOS) and embedded development workflows. Experience with debugging tools, performance profilers, and test equipment for audio validation. Familiarity with audio standards (e.g., Bluetooth A2DP, SBC/AAC codecs, audio HALs) is a plus. Note - Exclude Saturdays and Sundays for Walk-in

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Audio DSP Engineer