PR. Engineer - BT Audio Software Architect / DSP


Job Description

Function: DSP Algorithm and integration Engineer


Job Description

Microchip is seeking a professional with strong experience and track record in the field of digital voice and audio processing to develop DSP audio algorithms and firmware for its Bluetooth Audio SoC platforms. In this role you will take the lead in development and see through project implementation from concept through to production. Your deliverables will be integrated with core Bluetooth stack firmware that is provided to customers with the SoC platform.

Job Responsibilities:

  • Delivering high quality firmware implementation for DSP audio & voice processing algorithms in Bluetooth Audio applications
  • Working seamlessly with Bluetooth software teams to integrate DSP deliverables into the Bluetooth stack
  • Interpret customer  & Marketing requirements to develop written technical DSP requirements for all projects
  • Train select FAEs and customers on the DSP solutions developed

Job Requirements


  • 1-5 years of experience in developing firmware for audio processing and speech/voice processing Digital Signal Processing algorithms and firmware
  • Must have in-depth knowledge of DSP development process flow from simulation and modeling (using MATLAB) through to mixed C/C++/ASM development and finally up to deployment in the field
  • Must have strong fundamentals in DSP concepts including Audio Codecs (SBC, AAC, MP3 etc.), Acoustic Echo cancellation, Noise Suppression, Active Noise Cancellation, post-processing filters and sound effects including
  • Must have experience with developing or using GUI-based embedded DSP configuration tools
  • Must have experience with Audio peripherals such as I2S, ADC and DAC
  • Must have strong skills in DSP assembler language to read, interpret and write code needed to serve project objectives
  • Must have familiarity with source code versioning systems and management of large and complex software repositories
  • Experience in Bluetooth and WiFi protocol is a plus


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Confirmed 13 hours ago. Posted 30+ days ago.

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