Staff Software Engineer – Audio DSP Technology

Staff Software Engineer – Audio DSP Technology

Minimum Qualifications:
• Bachelor’s degree in Engineering, Information Systems, Computer Science, or related field and 4+ years of Software Engineering or related work experience.
OR
Master’s degree in Engineering, Information Systems, Computer Science, or related field and 3+ years of Software Engineering or related work experience.
OR
PhD in Engineering, Information Systems, Computer Science, or related field and 2+ years of Software Engineering or related work experience.

• 2+ years of work experience with Programming Language such as C, C++, Java, Python, etc.
Preferred Qualifications

• 8+ years of Embedded Software development with relevant industry experience.
• Excellent C/C++ programming, Python and other scripting language skills with proven experience of writing efficient code for embedded systems and multi-threaded environments.
• Knowledge of software design patterns and multi-threaded programming.
• Knowledge of computer architecture, real time operating systems, data structures, and basic algorithms.
• Understanding of power, memory and performance considerations on embedded systems.
• Background and experience in several of the following areas
  • Expertise in embedded driver development and debugging.
  • Expertise in use of various debug tools and techniques.
  • Experience in optimization techniques for memory and performance.
  • Expertise developing and debugging software on ARM/DSP, or other embedded, processors and SoCs.

Multimedia/Audio Experience

• Expertise in Multimedia or Audio software framework design and development.
• Experienced in audio usage models including playback, recording, voice activation, voice call, audio context detection
• Familiar with standard audio bus interfaces (I2S, TDM, SoundWire)
• Familiar with driver development for audio mixed signal peripherals  (CODEC, speaker amp, digital microphone)

DSP experience

• Expertise in designing and optimizing audio DSP pipelines across heterogeneous compute (CPU/DSP/NPU), considering latency, power, and memory trade-offs.
• Knowledgeable in real-time audio signal processing and fixed-point/floating point arithmetic
• Experienced in integration of audio signal chain from capture to playback, including IPC, buffer management, and synchronization across OS and DSP frameworks

Open Source Experience

• Passionate contributor or maintainer of established open source projects such as PipeWire, ALSA, and etc.
• Understand open source community development, engagement, and upstreaming workflow

Experienced in both open source & product commercialization process