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Independent Contractor Audio Mastering Engineer Jobs in Seattle, WA

Meta

Audio Systems Engineer

Redmond, WA

$144K/yr

Meta's Hardware Audio Team is hiring an Audio Systems Engineer to help develop, ship, and optimize ... Experience independently driving audio workstreams in a dynamic cross-functional environment, from ...

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Independent Contractor Audio Mastering Engineer information

See Seattle, WA salary details

$33.6K

$96.1K

$195.2K

How much do independent contractor audio mastering engineer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for independent contractor audio mastering engineer in Seattle, WA is $96,113.00, according to ZipRecruiter salary data. Most workers in this role earn between $56,900.00 and $128,600.00 per year, depending on experience, location, and employer.

What is an independent contractor audio mastering engineer?

An Independent Contractor Audio Mastering Engineer is a professional who works on a freelance basis to finalize and enhance audio recordings for clients, such as musicians, producers, or record labels. Their main responsibility is to prepare the final mix for distribution by adjusting levels, equalization, compression, and other sonic elements to ensure the best possible sound quality across all playback systems. As independent contractors, they are self-employed and manage their own schedules, clients, and business operations, rather than being directly employed by a studio or company.

What are the key skills and qualifications needed to thrive as an independent contractor audio mastering engineer?

To thrive as an Independent Contractor Audio Mastering Engineer, you need a strong background in audio engineering, critical listening skills, and a solid understanding of music production, often supported by formal training or relevant experience. Mastery of digital audio workstations (DAWs) such as Pro Tools or Logic Pro, familiarity with mastering plugins and hardware, and knowledge of industry standards are essential. Attention to detail, strong communication, and the ability to manage client relationships help distinguish top professionals in this field. These skills ensure high-quality, competitive audio outputs that meet client expectations and industry requirements.

What are some common workflow challenges faced by independent contractor audio mastering engineers and how can they be managed?

Independent contractor audio mastering engineers often face challenges such as working with inconsistent mix quality, meeting tight deadlines, and balancing multiple client projects simultaneously. Effective communication with clients to clarify expectations and reference tracks can help ensure a smoother mastering process. Additionally, setting up organized project management systems and maintaining a well-calibrated listening environment are essential for delivering consistent, professional results. Building strong client relationships and continuously improving technical skills also support long-term success in this freelance role.

What is the difference between Independent Contractor Audio Mastering Engineer vs Freelance Audio Engineer?

AspectIndependent Contractor Audio Mastering EngineerFreelance Audio Engineer
CredentialsTypically has specialized mastering certifications or experienceVaries; may include general audio engineering skills
Work EnvironmentWorks independently, often remotely or in dedicated mastering studiosWorks on various projects, including recording, mixing, and live sound
Employer/Industry UsageHired by clients for mastering specific tracks or albumsHired for multiple audio services across industries

In summary, an Independent Contractor Audio Mastering Engineer specializes in mastering audio tracks and often works independently with a focus on finalizing recordings. A Freelance Audio Engineer has a broader scope, handling various audio tasks across different projects. While both roles are freelance, mastering engineers focus on the final sound quality, whereas freelance audio engineers may handle recording, mixing, and live sound as well.

How much does an independent contractor audio mastering engineer make?

Independent contractor audio mastering engineers typically earn between $25 and $100 per hour, depending on experience, reputation, and project complexity. Many work on a per-project basis, with rates ranging from $50 to several hundred dollars per track or album. Income can vary widely based on client demand, location, and skill level.

What are the most commonly searched types of Audio Mastering Engineer jobs in Seattle, WA?

The most popular types of Audio Mastering Engineer jobs in Seattle, WA are:

What are popular job titles related to Independent Contractor Audio Mastering Engineer jobs in Seattle, WA?

For Independent Contractor Audio Mastering Engineer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Independent Contractor Audio Mastering Engineer jobs in Seattle, WA look for?

The top searched job categories for Independent Contractor Audio Mastering Engineer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Independent Contractor Audio Mastering Engineer jobs?

Cities near Seattle, WA with the most Independent Contractor Audio Mastering Engineer job openings:

Independent Contractor Audio Mastering Engineer jobs near you

Audio Systems Engineer

Meta

Redmond, WA

$144K/yr

Full-time

Re-posted 18 days ago

Key responsibilities

  • Design, develop, and test audio systems and technologies for wearables products

  • Analyze, define, tune, and debug real-time audio capture systems

  • Collaborate with cross-functional teams to drive innovative solutions and champion best practices for audio system design

Meta rating

7.8

Company rating: 7.8 out of 10

Based on 45 frontline employees who took The Breakroom Quiz

139th of 247 rated software companies

Job description

Meta's Hardware Audio Team is hiring an Audio Systems Engineer to help develop, ship, and optimize high-quality audio systems and experiences for next-generation wearables at the intersection of hardware, software, and content. The role focuses on end-to-end product audio development—from proof-of-concept prototyping through production readiness—including analyzing/defining, tuning, and debugging real-time audio capture systems, as well as designing, developing, testing, and optimizing product-level audio technologies. The ideal candidate brings strong background in audio system design, acoustic simulation, and digital signal processing (DSP), and will partner closely with cross-functional teams to drive innovation and deliver top-tier audio performance.
Audio Systems Engineer Responsibilities:
  • Design, develop, and test audio systems and technologies for wearables products
  • Collaborate with cross-functional teams to drive innovative solutions and champion best practices for audio system design
  • Analyze, define, tune, and debug real-time audio capture systems for forward-looking products and user experiences
  • Develop and manage operations in audio labs, including standardized verification and novel experiments
  • Conduct HW and SW testing on consumer electronics, product benchmarking, and data collection for algorithm tuning and development
  • Support product and audio technology demo setup

Minimum Qualifications:
  • Bachelor's or Master's degree in Acoustics, Electrical Engineering, Computer Science, Digital Signal Processing or a related field, and/or equivalent industry experience
  • 6+ years of experience in audio system design, acoustic simulation, and digital signal processing
  • Experience with audio hardware testing and related tools, such as HATS, precision microphones, anechoic chambers
  • Proficiency in programming languages such as MATLAB, Python, and/or MaxMSP
  • Effective communication, documentation, and presentation skills

Preferred Qualifications:
  • Experience with psycho-acoustic metrics for speech quality and intelligibility
  • Experience independently driving audio workstreams in a dynamic cross-functional environment, from product concept to mass production
  • Familiarity with human perception of spatial sound
  • Familiarity with typical DSP building blocks such as digital biquad filters, IIR, FIR, AGC, wide-band/multi-band DRC, and audio capture algorithms such as beamforming, echo cancellation, and noise suppression
  • Experience in acoustics and consumer audio EE architecture
  • Familiarity with acoustic simulation software, e.g. COMSOL
  • Familiarity with audio algorithm development and/or machine learning techniques
  • 4+ years of experience designing and deploying objective test methodologies for consumer electronics devices and audio algorithms or features such as voice communication, voice assistant, video capture
  • 4+ years of experience defining, tuning, and testing efficient microphone-array processing and real-time audio capture algorithms

About Meta:
Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today—beyond the constraints of screens, the limits of distance, and even the rules of physics.
Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment.
Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@meta.com.
$144,000/year to $204,000/year + bonus + equity + benefits
Individual compensation is determined by skills, qualifications, experience, and location. Compensation details listed in this posting reflect the base hourly rate, monthly rate, or annual salary only, and do not include bonus, equity or sales incentives, if applicable. In addition to base compensation, Meta offers benefits. Learn more about benefits at Meta.

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