We are searching for a Speech Processing ML Algorithm Engineer to advance our work in the domain of speech enhancement, with an emphasis on low-latency processing applications. Description As a ...
We are searching for a Speech Processing ML Algorithm Engineer to advance our work in the domain of speech enhancement, with an emphasis on low-latency processing applications. Description As a ...
Speech Processing ML Algorithm Engineer
Cupertino, CA · On-site
$150K - $277K/yr
We are searching for a Speech Processing ML Algorithm Engineer to advance our work in the domain of speech enhancement, with an emphasis on low-latency processing applications. Description As a ...
Speech Processing ML Algorithm Engineer
Cupertino, CA · On-site
$150K - $277K/yr
We are searching for a Speech Processing ML Algorithm Engineer to advance our work in the domain of speech enhancement, with an emphasis on low-latency processing applications. Description As a ...
We are seeking individuals passionate in areas such as Natural Language Processing, Audio and Speech processing, Computer Vision, Machine Learning, Deep Learning, and Reinforcement Learning. Our ...
We are seeking individuals passionate in areas such as Natural Language Processing, Audio and Speech processing, Computer Vision, Machine Learning, Deep Learning, and Reinforcement Learning. Our ...
Media Software Engineer, Speech (Senior-Staff Levels)
Sunnyvale, CA · On-site
$180K - $270K/yr
This team's responsibilities cover low-level media processing pipelines, integration with internal and external models for speech recognition and synthesis, and globally distributed, WebRTC-based ...
Media Software Engineer, Speech (Senior-Staff Levels)
Sunnyvale, CA · On-site
$180K - $270K/yr
This team's responsibilities cover low-level media processing pipelines, integration with internal and external models for speech recognition and synthesis, and globally distributed, WebRTC-based ...
Media Software Engineer, Speech (Senior-Staff Levels)
Sunnyvale, CA · On-site
$180K - $270K/yr
This team's responsibilities cover low-level media processing pipelines, integration with internal and external models for speech recognition and synthesis, and globally distributed, WebRTC-based ...
Media Software Engineer, Speech (Senior-Staff Levels)
Sunnyvale, CA · On-site
$180K - $270K/yr
This team's responsibilities cover low-level media processing pipelines, integration with internal and external models for speech recognition and synthesis, and globally distributed, WebRTC-based ...
Publication record in AI/ML or speech processing conferences or journals * Familiarity with modern AI language models (e.g. developing systems leveraging LLMs as a component) * Experience working in ...
Publication record in AI/ML or speech processing conferences or journals * Familiarity with modern AI language models (e.g. developing systems leveraging LLMs as a component) * Experience working in ...
Sr Staff R&D Engineer - Skywalker Sound
Nicasio, CA · On-site
$206K - $276K/yr
This senior-level role is central to advancing our next-generation soundtrack platform, with a focus on speech processing, style transfer, upmixing, source separation, and generative audio synthesis.
Sr Staff R&D Engineer - Skywalker Sound
Nicasio, CA · On-site
$206K - $276K/yr
This senior-level role is central to advancing our next-generation soundtrack platform, with a focus on speech processing, style transfer, upmixing, source separation, and generative audio synthesis.
Perception Systems Software Engineer, Audio & Media Technologies
Cupertino, CA · On-site
$213K - $252K/yr
Experience with speech processing or speaker diarizationExperience developing and using performance tracing, profiling, logging tools BS or MS in Computer Science or other related field or equivalent ...
Perception Systems Software Engineer, Audio & Media Technologies
Cupertino, CA · On-site
$213K - $252K/yr
Experience with speech processing or speaker diarizationExperience developing and using performance tracing, profiling, logging tools BS or MS in Computer Science or other related field or equivalent ...
... speech processing #J-18808-Ljbffr
... speech processing #J-18808-Ljbffr
Perception Systems Software Engineer, Audio & Media Technologies
Cupertino, CA · On-site
$213K - $252K/yr
... speech processing or speaker diarization Experience developing and using performance tracing, profiling, logging tools BS or MS in Computer Science or other related field or equivalent
Perception Systems Software Engineer, Audio & Media Technologies
Cupertino, CA · On-site
$213K - $252K/yr
... speech processing or speaker diarization Experience developing and using performance tracing, profiling, logging tools BS or MS in Computer Science or other related field or equivalent
Speech Therapist
Fallbrook, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Quick apply
Speech Therapist
Fallbrook, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
Chula Vista, CA · On-site
$80 - $95/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Quick apply
Speech Therapist
Chula Vista, CA · On-site
$80 - $95/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
Fallbrook, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Quick apply
Speech Therapist
Fallbrook, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
Bonsall, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Quick apply
Speech Therapist
Bonsall, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
San Diego, CA · On-site
$42.25 - $57.50/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
San Diego, CA · On-site
$42.25 - $57.50/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
La Mesa, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Quick apply
Speech Therapist
La Mesa, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
Escondido, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Quick apply
Speech Therapist
Escondido, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
Carlsbad, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Quick apply
Speech Therapist
Carlsbad, CA · On-site
$60 - $90/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
Oceanside, CA · On-site
$42.25 - $57.50/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
Oceanside, CA · On-site
$42.25 - $57.50/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
Chula Vista, CA · On-site
$41.25 - $56.25/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Therapist
Chula Vista, CA · On-site
$41.25 - $56.25/hr
... in the process of accumulating the supervised experience required for certification. Must be ... Speech on Wheels LLC is an Equal Opportunity Employer and encourages applicants from diverse ...
Speech Processing information
See California salary details
$19.69 - $23.06
2% of jobs
$23.06 - $26.42
2% of jobs
$26.42 - $29.78
5% of jobs
$29.78 - $33.15
8% of jobs
$34.77 is the 25th percentile. Wages below this are outliers.
$33.15 - $36.51
15% of jobs
$36.51 - $39.88
16% of jobs
The median wage is $40.16 / hr.
$39.88 - $43.24
19% of jobs
$44.98 is the 75th percentile. Wages above this are outliers.
$43.24 - $46.61
15% of jobs
$46.61 - $49.97
9% of jobs
$49.97 - $53.34
6% of jobs
$53.34 - $56.70
2% of jobs
$19
$40
$56
How much do speech processing jobs pay per hour?
As of Sep 13, 2026, the average hourly pay for speech processing in California is $40.78, according to ZipRecruiter salary data. Most workers in this role earn between $34.62 and $45.29 per hour, depending on experience, location, and employer.
What is speech processing?
Speech processing is a field within computer science and electrical engineering focused on analyzing, interpreting, and manipulating human speech signals. It includes tasks such as speech recognition, speaker identification, speech synthesis, and speech enhancement. These technologies enable computers and devices to understand spoken language, convert speech to text, or generate natural-sounding synthetic voices. Speech processing is used in virtual assistants, voice-controlled devices, and accessibility tools.
What are the key skills and qualifications needed to thrive as a speech processing engineer, and why are they important?
To excel as a Speech Processing Engineer, you need strong programming skills, a background in digital signal processing, and a degree in computer science, electrical engineering, or a related field. Experience with tools like Python, MATLAB, and libraries such as Kaldi or TensorFlow, as well as knowledge of machine learning frameworks, is typically required. Strong problem-solving, analytical thinking, and clear communication skills help in designing effective solutions and collaborating with cross-functional teams. These skills ensure the development of accurate, efficient speech recognition and synthesis systems that meet user and business needs.
What are some common challenges faced by professionals in speech processing roles, and how can they be addressed?
Professionals in Speech Processing often encounter challenges related to handling diverse accents, background noise, and varying speech patterns, which can impact the accuracy of speech recognition systems. To address these issues, teams frequently collaborate with linguists and data scientists to refine algorithms, utilize large and diverse datasets, and implement advanced noise reduction techniques. Staying updated with the latest research and regularly evaluating system performance are also essential practices to ensure robust and adaptable speech processing solutions.
What is the difference between Speech Processing vs Speech Recognition?
| Aspect | Speech Processing | Speech Recognition |
|---|---|---|
| Definition | Broad field involving analysis, modification, and synthesis of speech signals | Subfield focused on converting spoken language into text |
| Skills & Certifications | Signal processing, audio engineering, programming; certifications like DSP or audio engineering | Machine learning, NLP, programming; certifications in AI or speech technology |
| Work Environment | Research labs, tech companies, audio hardware firms | Software development, AI companies, voice assistant firms |
| Industry Usage | Telecommunications, audio processing, speech synthesis | Virtual assistants, transcription services, voice command systems |
Speech Processing is a broad field encompassing various aspects of speech signal analysis and synthesis, while Speech Recognition specifically focuses on converting spoken words into written text. Both roles often require similar technical skills and certifications, but their applications differ across industries and job functions.
What are popular job titles related to Speech Processing jobs in California?
For Speech Processing jobs in California, the most frequently searched job titles are:
What job categories do people searching Speech Processing jobs in California look for?
The top searched job categories for Speech Processing jobs in California are:
What cities in California are hiring for Speech Processing jobs?
Cities in California with the most Speech Processing job openings:
Speech Processing ML Algorithm Engineer
Cupertino, CA • On-site
Apple
• Computer and Electronic Product Manufacturing • 10K+ employees10,000+ employees
Full-time
Posted 15 days ago
Apple rating
8.1
Based on 684 frontline employees who took The Breakroom Quiz
Job description
At Apple, new ideas have a way of quickly becoming extraordinary products, services and customer experiences. Sound is an essential and compelling facet of the customer experience - Apple has assembled a world-class Acoustics team that enables our customers to experience music with delight, communicate with clarity and appreciate our products without disturbance from noise. In Apple Acoustics we work with obsessive attention to detail, directly contributing to products that ship to millions of people around the world.
The Acoustic ML Algorithm Development team sits in Apple's Hardware organization and develops the new architectures and training paradigms that define the audio experience of the next generation of Apple hardware along with our counterparts in the Software organization. We also work closely with various teams behind microphones, loudspeakers, wireless communication, silicon, etc and we focus on features that improve the customer experience across speech, music, and general audio. We are searching for a Speech Processing ML Algorithm Engineer to advance our work in the domain of speech enhancement, with an emphasis on low-latency processing applications.
Description
As a Speech Processing ML Algorithm Engineer on the Acoustics ML Algorithm Development team, you will design, train, and evaluate models for speech enhancement. Examples include noise suppression, de-reverberation, echo suppression, and general multi-microphone processing under the low-latency, real-time constraints of shipping hardware. You will work with cross functional teams to bring early prototypes through to production.
Minimum Qualifications
MS or PhD in a computational science field or 3+ years of experience in the field of ML for speech processing.
A passion for audio ML research for applied product applications, with a deep understanding of transformers, recurrent and convolutional neural networks, etc.
Experience designing, training, and evaluating machine learning models for speech enhancement, such as noise suppression, dereverberation, source separation, or echo residual suppression.
Experience building models that meet low-latency, real-time requirements, including streaming and causal processing, and a clear understanding of the quality, complexity, and latency trade-offs involved.
Strong grounding in audio and speech signal processing fundamentals, for example STFT analysis/synthesis.
Proficiency with PyTorch and Bash, including version control, code review, testing, and reproducible experiments.
A habit of following the state of the art literature closely, with the ability to reproduce, critique, and build on published results.
Working knowledge of speech quality evaluation, spanning objective metrics (e.g. PESQ, STOI, SI-SDR, DNSMOS) and subjective listening tests, along with the data simulation and augmentation needed to support them.
Preferred Qualifications
Experience applying machine learning to adaptive filter prediction and control, such as echo cancellation, active noise control, or adaptive beamforming, including hybrid classical and learned systems.
Familiarity with Lightning and Hydra.
Familiarity with model efficiency techniques such as quantization-aware training or distillation.
Experience in high-performance cloud computing for model training.
Open source contributions to a repository using in the ML audio community.
The Acoustic ML Algorithm Development team sits in Apple's Hardware organization and develops the new architectures and training paradigms that define the audio experience of the next generation of Apple hardware along with our counterparts in the Software organization. We also work closely with various teams behind microphones, loudspeakers, wireless communication, silicon, etc and we focus on features that improve the customer experience across speech, music, and general audio. We are searching for a Speech Processing ML Algorithm Engineer to advance our work in the domain of speech enhancement, with an emphasis on low-latency processing applications.
Description
As a Speech Processing ML Algorithm Engineer on the Acoustics ML Algorithm Development team, you will design, train, and evaluate models for speech enhancement. Examples include noise suppression, de-reverberation, echo suppression, and general multi-microphone processing under the low-latency, real-time constraints of shipping hardware. You will work with cross functional teams to bring early prototypes through to production.
Minimum Qualifications
MS or PhD in a computational science field or 3+ years of experience in the field of ML for speech processing.
A passion for audio ML research for applied product applications, with a deep understanding of transformers, recurrent and convolutional neural networks, etc.
Experience designing, training, and evaluating machine learning models for speech enhancement, such as noise suppression, dereverberation, source separation, or echo residual suppression.
Experience building models that meet low-latency, real-time requirements, including streaming and causal processing, and a clear understanding of the quality, complexity, and latency trade-offs involved.
Strong grounding in audio and speech signal processing fundamentals, for example STFT analysis/synthesis.
Proficiency with PyTorch and Bash, including version control, code review, testing, and reproducible experiments.
A habit of following the state of the art literature closely, with the ability to reproduce, critique, and build on published results.
Working knowledge of speech quality evaluation, spanning objective metrics (e.g. PESQ, STOI, SI-SDR, DNSMOS) and subjective listening tests, along with the data simulation and augmentation needed to support them.
Preferred Qualifications
Experience applying machine learning to adaptive filter prediction and control, such as echo cancellation, active noise control, or adaptive beamforming, including hybrid classical and learned systems.
Familiarity with Lightning and Hydra.
Familiarity with model efficiency techniques such as quantization-aware training or distillation.
Experience in high-performance cloud computing for model training.
Open source contributions to a repository using in the ML audio community.
About Apple
Sourced by ZipRecruiter
Imagine what you could do here! At Apple, new ideas have a way of becoming extraordinary products, services, and customer experiences very quickly. Bring passion and dedication to your job and there's no telling what you could accomplish. Dynamic, intelligent people and inspiring, innovative technologies are the norm here. The people who work here have reinvented entire industries with all Apple Hardware products. The same real passion for innovation that goes into our products also applies to our practices strengthening our dedication to leave the world better than we found it.
Industry
Computer and electronic product manufacturing
Company size
10,000+ Employees
Headquarters location
Cupertino, CA, US
Year founded
1976