DSP Principal Software Engineer

Role:

• 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.