DSP Principal Software Engineer

2 days ago

Bengaluru, Karnataka, India HARMAN Full time ₹ 12,00,000 - ₹ 36,00,000 per year

Role: DSP Principal Software Engineer

  • Mandatory Skills: DSP/Digital signal processing, Audio & C++
  • Good to have: Automotive & Audio Algorithm development
  • Experience - 8 to 14 years
  • Job Location : Bangalore

About the Role

As a DSP Principal Software Engineer, you will be working on software products developed on OEM IVI/HU and amplifiers. Products typically consist of microcontrollers, SoC, for configuration, communication and control and a DSP processor for audio processing.

Software development involves working with complex, multi-threaded, multi-processor or multi-core architectures and audio frameworks to integrate DSP algorithms and control structures.

What You Will Do

  • Customise and integrate audio DSP algorithms for the automotive environment within complex, multi-threaded, multi-processor architectures and audio frameworks.
  • Port DSP algorithms to various processors/platforms and make use of available resources, peripherals, accelerators, compiler features, etc.
  • Design of audio signal flows and software architectures using SW platform components.
  • Develop production-ready software following a defined software development process.
  • Estimate processing resources including MIPS, ROM and RAM and optimise individual algorithms and total system performance.

What You Need to be Successful

  • Bachelors degree in electrical engineering, Computer Science, or a related field.
  • 8-14 years of experience in the DSP and preferably in the audio field.
  • 6+ years of embedded software development.
  • 6+ years of C++/C or other structured language.
  • Experience developing consumer products.
  • Deep knowledge of filtering, audio processing/post processing, and noise control algorithms in both time and frequency domains.
  • Strong understanding of DSP frameworks and how individual DSP algorithms interface and interact with each other, the control software and tool interfaces in an optimised way.
  • Experience with digital communication protocols in multiprocessor environment: I2C, I2S, SPI, UART, USB, A2B.
  • Excellent communication, collaboration, problem-solving, and leadership skills.

Bonus Points if You Have

  • Knowledge of Android HAL and lower layers.

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