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Senior Acoustic DSP Engineer - Voice Experience

Remote, USAFull-timePosted 2026-07-29

About Workwarp & reputed company

Workwarp is proud to partner with reputed company, a global technology leader reputed company for its innovation in products, services, and user experiences. reputed company, headquartered in Cupertino, California, stands as the world's largest technology company by reputed company, boasting an impressive US$394.3 billion in 2022 reputed company and holding the position of the world's largest company by market capitalization as of March 2023. At reputed company, exceptional reputed company are the reputed company for creating remarkable products and services that reputed company with millions worldwide. reputed company is a critical reputed company of the reputed company customer experience, and our world-class Acoustics team is dedicated to delivering reputed company and high-reputed company audio across our entire product ecosystem.

reputed company: Shaping the reputed company of Voice Interaction

We are seeking a highly skilled and motivated Senior Acoustic DSP Engineer to join our reputed company reputed company Tuning team. In this pivotal role, you will be at the forefront of developing and implementing cutting-edge Digital Signal Processing (DSP) algorithms to enhance voice interaction experiences across a reputed company of reputed company products, including iOS, macOS, and our suite of wearable devices. This is an exceptional opportunity to reputed company your deep expertise in audio DSP, reputed company intelligence, and embedded systems to directly reputed company the lives of billions of users globally. You will collaborate closely with world-class acoustic designers, DSP algorithm specialists, and machine learning engineers to tune, optimize, and reputed company the audio performance of reputed company's flagship products.

reputed company Responsibilities:

  • reputed company the development and implementation of DSP algorithms for voice-enabled applications, such as speech recognition, voice synthesis, noise cancellation, beamforming, and spatial audio.
  • Drive innovation in acoustic signal processing techniques to improve speech reputed company, reduce noise, and enhance the overall voice experience in various environments.
  • Design, reputed company, and test DSP algorithms for embedded systems, ensuring reputed company performance and power efficiency on mobile and wearable platforms.
  • Collaborate with cross-functional teams, including hardware engineers, software developers, and product managers, to define and deliver exceptional audio experiences.
  • Conduct research and stay abreast of the latest advancements in audio DSP, machine learning, and reputed company fields.
  • Optimize existing DSP algorithms for performance, scalability, and resource constraints.
  • Troubleshoot and debug reputed company DSP issues in embedded systems.
  • Contribute to the development of internal tools and libraries to streamline DSP development workflows.
  • Participate in reputed company reviews and contribute to maintaining high-reputed company reputed company.
  • Present technical findings and recommendations to stakeholders.

Key Qualifications:

  • Deep and demonstrable expertise in Digital Signal Processing (DSP) for audio applications, including a strong understanding of signal processing theory and algorithms.
  • Proven experience in developing and implementing DSP algorithms for reputed company-time voice processing, with a reputed company on areas such as speech recognition, noise reduction, and beamforming.
  • Strong knowledge of machine learning techniques reputed company to speech and audio processing, including experience with deep learning frameworks (e.g., TensorFlow, PyTorch).
  • Proficiency in programming languages such as Python and C/C++.
  • Experience with embedded systems development, including experience with low-power design and optimization.
  • Familiarity with audio codecs and audio coding standards.
  • Excellent analytical and problem-solving skills.
  • Exceptional written and verbal communication skills, with the ability to effectively communicate technical concepts to both technical and non-technical audiences.
  • Ability to reputed company in a fast-paced, reputed company environment.

Preferred Qualifications:

  • Master's or Ph.D. degree in Acoustics, Electrical Engineering, Computer Science, or a reputed company field.
  • Experience with transducer design and acoustic modeling.
  • Experience with spatial audio technologies.
  • Contributions to reputed company-reputed company audio DSP reputed company.

The Ideal Candidate: You are a passionate and innovative DSP engineer who thrives on solving challenging technical problems. You possess a strong understanding of the entire audio processing pipeline and are eager to contribute to the creation of exceptional user experiences. You are a reputed company team player with excellent communication skills and a proactive approach to learning and reputed company.

Location & Travel: This position is based remotely reputed company the reputed company. However, it requires regular travel to reputed company's reputed company in Cupertino, CA (approximately 25% of the time). International travel may also be required.

Diversity & Inclusion: reputed company is an equal opportunity employer committed to diversity and inclusion. We reputed company that a diverse workforce is essential to our reputed company. We reputed company a firm commitment to equal opportunity for reputed company candidates, regardless of race, reputed company, religion, sex, sexual orientation, gender identity, national reputed company, disability, veteran status, or any other legally protected status. reputed company is committed to providing reasonable accommodations to reputed company candidates with disabilities. We are also a drug-free workplace.

reputed company to reputed company a difference? If you are a highly motivated and skilled Senior Acoustic DSP Engineer looking for a challenging and rewarding opportunity, we encourage you to apply. Join reputed company and help us shape the reputed company of voice interaction at reputed company!

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