USACares Jobs

Job Information

Apple Senior Audio DSP Engineer in Cupertino, California

Senior Audio DSP Engineer

Santa Clara Valley (Cupertino),California,United States


  • Excellent communication skills and a propensity for teamwork.

  • Demonstrated ability to write high-performing, robust, and maintainable C or assembly code.

  • Strong signal processing fundaments in time and frequency-domain convolution, difference equations, multi-rate sampling, and transform mathematics.

  • Pragmatic knowledge of real-world signal processing including DSP architectures, data and instruction cache considerations, DMA strategies, headroom and bit depth, fixed and floating point representations, and coefficient smoothing.

  • Ability to assess multiple competing solutions in terms of performance, development time, and long term maintenance.

  • Ability to lead optimization strategies especially based on specific capacities of processor architectures.


Apple’s advanced spatial audio technology is a cornerstone of our augmented reality frameworks; it is at the core of any compelling user experience. This is a signal processing role fusing cutting edge R&D with Apple’s proprietary compute platforms. Responsibilities include writing robust, highly-optimized, and low-power code, profiling candidate implementations, and contributing necessary support code.

Education & Experience

Minimum of 5 years of industry experience with a Masters degree in Computer Science, Electrical Engineering, Musical Signal Processing, or a closely related field. A Bachelor’s degree will be considered with extensive work experience and demonstrated knowledge of signal processing fundamentals.

Additional Requirements

Apple Footer

Apple is an equal opportunity employer that is committed to inclusion and diversity. We take affirmative action to ensure equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant at (Opens in a new window) at .

Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation or that of other applicants. United States Department of Labor. at Learn more at (Opens in a new window) at .

Apple will consider for employment all qualified applicants with criminal histories in a manner consistent with applicable law. If you’re applying for a position in San Francisco, review the San Francisco Fair Chance Ordinance at guidelines at (opens in a new window) at applicable in your area.

Apple participates in the E-Verify program in certain locations as required by law. Learn more about the E-Verify program at (Opens in a new window) at .

Apple is committed to working with and providing reasonable accommodation to applicants with physical and mental disabilities. Apple is a drug-free workplace. Reasonable Accommodation and Drug Free Workplace policy at Learn more at (Opens in a new window) at .