Title: Sr. Audio DSP Engineer Experience: 4 to 6 yrs Job Location: Bangalore Job Type: Permanent & Work From Office Job Summary: As a Software Engineer, you will design, develop, create, modify, and validate embedded and cloud edge software, applications, and/or specialized utility programs that launch cutting-edge, world class products that meet and exceed customer needs. Software Engineers collaborate with systems, hardware, architecture, test engineers, and other teams to design system-level software solutions and obtain information on performance requirements and interfaces. Qualifications: Bachelor's degree in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience. (or) Master's degree in Engineering, Information Systems, Computer Science, or related field and 1+ year of Software Engineering or related work experience. (or) Ph.D. in Engineering, Information Systems, Computer Science, or related field & 2+ years of academic or work experience with Programming Language such as C/C++ or Java or Python etc., Responsibilities: This job involves design, development and implementation of SW for audio/voice use cases on DSPs and design, implement, integrate and commercialize various software modules on DSP platforms. The use cases span across smart phones, smart speakers, media boxes and a wide range of other smart devices. It requires gaining in depth understanding of the DSP architecture, proprietary RTOS on DSP, DSP framework for audio/voice, various audio interfaces like I2S, HDMI, SPDIF etc, pre/post processing modules, Voice Activation and encoders/decoders for speech/audio. Requirements analysis, software maintenance and troubleshooting of audio DSP framework, services, and drivers. Optimization for DSP, developing/enhancing the framework/drivers for new use cases, drivers for audio interfaces, drive design discussions across teams, SW maintenance. Skills/Experience: Experience 4 - 6 years on any DSP/Embedded processor with proficiency in C/C++ programming, computer architecture, operating systems and some of the below areas: Knowledge of multi-threaded programming. Strong software debugging skills in real time operating systems, preferably on DSP platforms. Audio use cases (e.g. playback, recording and streaming, Audio/Voice AI etc.). Voice use cases (e.g. CS and PS calls). Optimization for MIPS, Memory Audio/speech pre/post processing (e.g. Echo cancellation, Noise suppression, Audio Effects) Audio/speech compression standards (e.g. MP3, AAC, FLAC, AMR, EVS, etc.). Expertise in working with tools and techniques used on DSP platforms (e.g. Trace32, JTAG, etc.). Audio Interfaces like I2S, HDMI, SPDIF Interested candidates with the matched skills and experience please share your updated profile to: karthik.b@creenosolutions.com or may reach out Karthik @ 7658983115 for more details.
