Non-destructive testing specialists inspect equipment, structures, and materials to find flaws without damaging them. The work is hands-on, in demand, and you can start with a high school diploma. Here is what the job involves, what it takes, and how to get in.
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Non-destructive testing specialists use specialized equipment and techniques to examine materials and structures for defects, cracks, or weaknesses without harming them. You inspect equipment on job sites, evaluate findings against industry standards, and document your results carefully. The work requires you to read technical specifications, listen to client needs, think critically about what you find, and monitor processes closely. You solve problems on the spot and communicate your findings clearly to engineers and project managers. This role sits at the heart of quality control across manufacturing, construction, aerospace, and infrastructure projects.
Core work activities
Non-Destructive Testing Specialists earn a median of $78,350 a year, based on 2025 data from the U.S. Bureau of Labor Statistics. Pay rises with experience, specialty, and location.
The outlook is modest. Employment is projected to grow 2 percent from 2024 to 2034, little or no change for all occupations, with about 5,700 openings a year.
Top skills
Knowledge areas
You need a high school diploma or equivalent to start. Most positions require on-the-job training where you learn testing methods, equipment operation, and safety protocols under experienced specialists. You will study engineering principles, mathematics, physics, and computer systems as part of your preparation. Many employers provide formal training programs that combine classroom instruction with hands-on practice. Some positions may require certification through a recognized testing body, so check with employers in your area about their specific requirements. Your reading comprehension, active listening, and critical thinking skills will help you master the technical knowledge quickly.
Entry routes typically include direct hire with on-the-job training or formal apprenticeship programs. Since requirements vary by employer and region, Pathly can map the non-destructive testing specialist path that fits you to map out your specific path with your counselor and turn it into a step-by-step plan.
You do not need a license to work as a non-destructive testing specialist, but professional certifications can strengthen your resume.
Common certifications
You are drawn to hands-on, practical work. You like solving real problems with tools and equipment. You think logically and pay close attention to detail.
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Last updated July 1, 2026.
Data sources. Career details from the O*NET 30.3 Database by the U.S. Department of Labor, Employment and Training Administration (USDOL/ETA), used under CC BY 4.0. O*NET® is a trademark of USDOL/ETA. Salary and outlook figures from the U.S. Bureau of Labor Statistics (May 2025 wages; 2024–2034 projections), delivered via the CareerOneStop API. Certification, licensing, wage, and outlook data from CareerOneStop, sponsored by USDOL/ETA and the Minnesota Department of Employment and Economic Development (DEED).