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Per Diem Audio Mastering Engineer Jobs (NOW HIRING)

Music recording, mixing, and mastering expertise * Audio for video, post-production, and sound ... S. based anticipated hourly rate for this opportunity is $44.04 - $49.67 per hour. The range ...

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Travel Per Diem * Medical, dental, vision, life insurance * 401(k) with company match * Paid time ... Our digital systems, managed by custom software developed by in-house engineers, are known for ...

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Audio/Video Engineer

Honolulu, HI · On-site

$69K - $92K/yr

... Per Diem, paid time off (PTO), paid holidays, 401k with matching, industry certifications and ... Design audio, video, lighting, and acoustical systems aligned with customer specifications ...

What We Do (Audio Visual Integration): As an AV Engineer, you will play a hands-on role supporting ... Daily per diem for travel (GSA-aligned) * Full benefits package (medical, dental, vision, 401k, PTO ...

What We Do (Audio Visual Integration): As an AV Engineer, you will play a hands-on role supporting ... Daily per diem for travel (GSA-aligned) * Full benefits package (medical, dental, vision, 401k, PTO ...

Audio Visual Engineer

Millersville, MD · On-site

$100K - $150K/yr

What We Do (Audio Visual Integration): As an AV Engineer, you will play a hands-on role supporting ... Daily per diem for travel (GSA-aligned) * Full benefits package (medical, dental, vision, 401k, PTO ...

As an Audio Engineer, you will: * Create, refine, and iterate on custom voices for ElevenLabs ... mastering, or related fields * Experience working directly with clients, creative teams, or ...

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Travel Per Diem * Medical, dental, vision, life insurance * 401(k) with company match * Paid time ... Our digital systems, managed by custom software developed by in-house engineers, are known for ...

We are looking for a Per Diem Driver to join our team and make a difference in the lives of others ... Our mission is to provide educational and introspective programming to foster a sober and ...

Per Diem Driver

Ludlow, VT · On-site

$20/hr

We are looking for a Per Diem Driver to join our team and make a difference in the lives of others ... Our mission is to provide educational and introspective programming to foster a sober and ...

Per Diem IT Opportunities The Secaucus Board of Education invites qualified and interested ... Previous experience in live sound mixing, theatrical lighting, or event A/V support is highly ...

Per Diem Technician

Philadelphia, PA · On-site

$18.25 - $23/hr

WTXF is seeking a skilled Per Diem Engineering Technician to fill a variety of production and/or ... Ability to operate production switcher and audio console. * Switch on air programming, commercials ...

WTXF is seeking a skilled Per Diem Engineering Technician to fill a variety of production and/or ... Ability to operate production switcher and audio console. * Switch on air programming, commercials ...

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Per Diem Audio Mastering Engineer information

See salary details

$29.5K

$84.5K

$171.5K

How much do per diem audio mastering engineer jobs pay per year?

As of Jun 9, 2026, the average yearly pay for per diem audio mastering engineer in the United States is $84,456.00, according to ZipRecruiter salary data. Most workers in this role earn between $50,000.00 and $113,000.00 per year, depending on experience, location, and employer.

What is a Per Diem Audio Mastering Engineer?

A Per Diem Audio Mastering Engineer is a professional who specializes in the final audio processing of music or other audio projects and is hired on a day-to-day or project basis, rather than as a full-time employee. Mastering engineers prepare final mixes for distribution by adjusting levels, equalization, and dynamics to ensure the best sound quality across all playback systems. Per diem positions offer flexibility for both the engineer and the employer, often suiting freelancers or those working with multiple clients.

What are the key skills and qualifications needed to thrive as a Per Diem Audio Mastering Engineer, and why are they important?

To thrive as a Per Diem Audio Mastering Engineer, you need a strong understanding of audio engineering principles, critical listening skills, and a background in music production or audio technology. Familiarity with mastering software such as iZotope Ozone, Pro Tools, and industry-standard plugins, along with knowledge of audio formats and metering systems, is typically required. Excellent attention to detail, time management, and the ability to communicate effectively with artists and producers are valuable soft skills. These competencies ensure the delivery of high-quality, industry-ready audio that meets client expectations and project deadlines.

What are some unique challenges faced by Per Diem Audio Mastering Engineers compared to full-time staff?

Per Diem Audio Mastering Engineers often work on a project-by-project basis, which means adapting quickly to different clients' needs, studio environments, and equipment. This role requires strong time management skills to efficiently handle fluctuating workloads and meet tight deadlines. Additionally, per diem engineers must maintain a high level of technical proficiency and professional networking to secure ongoing opportunities. Building rapport with various mix engineers, producers, and artists is also essential to succeed in this flexible, dynamic position.

What is the difference between Per Diem Audio Mastering Engineer vs Freelance Audio Mastering Engineer?

AspectPer Diem Audio Mastering EngineerFreelance Audio Mastering Engineer
CredentialsTypically requires audio engineering certifications and experienceSame credentials, often self-taught or with formal training
Work EnvironmentTemporary assignments, often on-site or studio-basedRemote or on-location, project-based
Employer/Industry UsageHired by studios or production companies for specific projectsIndependent contractor serving multiple clients

Both roles require similar skills and certifications, but Per Diem Audio Mastering Engineers work on short-term, often on-site assignments, while Freelance Audio Mastering Engineers operate independently, handling multiple clients remotely or on-site. The main difference lies in employment structure and project engagement style.

What cities are hiring for Per Diem Audio Mastering Engineer jobs? Cities with the most Per Diem Audio Mastering Engineer job openings:
What are the most commonly searched types of Audio Mastering Engineer jobs? The most popular types of Audio Mastering Engineer jobs are:
What states have the most Per Diem Audio Mastering Engineer jobs? States with the most job openings for Per Diem Audio Mastering Engineer jobs include:
What job categories do people searching Per Diem Audio Mastering Engineer jobs look for? The top searched job categories for Per Diem Audio Mastering Engineer jobs are:
Infographic showing various Per Diem Audio Mastering Engineer job openings in the United States as of May 2026, with employment types broken down into 46% As Needed, 46% Full Time, and 8% Part Time. Highlights an 92% Physical, 1% Hybrid, and 7% Remote job distribution, with an average salary of $84,456 per year, or $40.6 per hour.
Audio Engineer

$44.04 - $49.67/hr

Other

Medical, Dental, Vision, Life, Retirement, PTO

Posted 29 days ago


Job description

Intro To Position

NPR seeks an Audio Engineer to join our Engineering Division. This position will work directly with journalists, producers, camera operators,  and engineers at NPR and throughout the public media system to ensure the production and delivery of high-quality audio and video in a timely and precise manner.

Primary duties include engineering live broadcasts of NPR programming, audio restoration and repair, recording and mixing  audio for video, Master Control operation, troubleshooting technical problems, and collaborating with reporters and producers in a variety of settings.  Our engineers work in broadcast studios, a master control facility, and throughout the networked newsroom to provide technical support and guidance in a fast-paced, deadline driven, 24x7x365 production environment.

Our ideal candidate is a proactive, courteous, customer service focused, audio expert who is passionate and curious about technology and believes in the mission of NPR.

This is a union represented role covered under the terms of a collective bargaining agreement with NABET.

Responsibilities
  • Assemble and mix complex live broadcasts, streaming content, and  pre-produced elements working with producers and directors in a high-pressure environment
  • Promote and maintain NPR's quality standards by identifying and repairing impaired audio
  • Analyze, repair and mix audio on tight deadlines using common tools (equalizers, compressors, noise reduction, etc.)
  • QC, mix, and sweeten audio and video podcasts before publication using DAVID Systems MTE and AVID Pro Tools
  • Monitor inbound and outbound content streams and associated automated play-out systems. Rectify technical outages and respond to programming schedule changes quickly and accurately
  • Schedule, connect, and route media over a variety of IP transmission methods including Comrex, Riverside, Zoom, etc.
  • Test and ensure preparedness of in-house and remote broadcast and production systems
  • Consult, train, and support journalists in the use of NPR technical facilities and remote recording and transmission equipment
  • Teach and encourage best production practices and workflows
  • Provide technical support for remote events including site assessment and venue coordination
  • Troubleshoot unexpected situations confidently, calmly, and effectively
  • Communicate clearly with both editorial and technical colleagues
  • Keep abreast of current and emerging audio broadcast equipment, systems, and workflows
  • Write and update documentation for user support guides
  • Cultivate, promote and advance diversity, equity, and inclusion in one's work and in the workplace
  • Demonstrate awareness of intersectional identities and ability to collaborate with people from diverse backgrounds

The above duties and responsibilities are not an exhaustive list of required responsibilities, duties and skills. Other duties may be assigned, and this job description can be modified at any time.

Required Skills
  • Two years' technical experience with audio production (radio and/or TV broadcast, post production, live sound reinforcement, music recording, theater, ENG)
  • Experience with AVID Pro Tools and iZotope RX in a production environment
  • Proficient in fundamentals of audio engineering and signal flow
  • Proven ability to identify and correct audio impairments and mix audio to established loudness standards
  • Professional and courteous demeanor supporting a varied and demanding client base
  • Exceptional oral and written communication skills and ability to author training guides and operating procedures
  • Proven multitasking capabilities for fast approaching deadlines
Preferred Skills
  • Broadcast experience, preferably within public media
  • Expert level understanding of AVID Pro Tools, iZotope products and a variety of mixing consoles
  • Mixing while taking live direction from editorial staff in a broadcast, theater-tech,  sound reinforcement, or similar context
  • Advanced computer troubleshooting, networking, or software development abilities
  • Experience with varied IP and smartphone audio transmission techniques
  • Operation of scheduling and audio routing automation tools and matrix routers
  • Field recording proficiency
  • Music recording, mixing, and mastering expertise
  • Audio for video, post-production, and sound design competence
  • Teaching or training experience

ADDITIONAL:

The onboarding process for new hires includes substantial training and opportunities to shadow our audio engineering staff on a variety of shifts.  Solid understanding of audio fundamentals and universal audio concepts is more important than expertise with specific systems.

Education
  • Degree in audio engineering or related field of study preferred.
Work Location 
  • This is an on-site role based in Washington, DC
Job Type 
  • This is a full time, non exempt position.

Hourly Rate: The U.S. based anticipated hourly rate for this opportunity is $44.04 - $49.67 per hour. The range displayed reflects the minimum and maximum hourly rate NPR expects to provide for new hires for the position across all US locations.

Benefits: NPR offers access to comprehensive benefits for employees and dependents. Regular, full-time employees scheduled to work 30 hours or more per week are eligible to enroll in NPR's benefits options. Benefits include access to health and wellness, paid time off, and financial well-being. Plan options include medical, dental, vision, life/ accidental death and dismemberment, long-term disability, short-term disability, and voluntary retirement savings to all eligible NPR employees. 

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