NDT Inspector Job Description

ndt inspector

NDT Inspector or Non-Destructive Testing Inspector is a professional who specializes in testing and evaluating components, materials, and structures without causing damage to them. NDT Inspectors use a variety of techniques to detect defects, flaws, and inconsistencies in materials and components. NDT techniques include ultrasonic testing, visual inspection, radiographic testing, eddy current testing, magnetic particle inspection, and dye penetrant inspection. For becoming NDT Inspector, applicants require certain education, work experience, training, and certifications. In this article, read all about the job description of an NDT Inspector.

Post Highlights:

  • Educational Qualifications
  • Course Types
  • Certification/License
  • Work Experience
  • Duties/Responsibilities
  • Abilities/Skills
  • Work Environment
  • Physical Requirements
  • Top Industries
  • Job Types
  • Salary Information
  • Benefits/Perks

Educational Qualifications

Typical education levels include-

  • High School Diploma or Equivalent
  • Degree in Engineering or Materials Science

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NDT Inspector Course Types

Some common course types include-

  • Liquid Penetrant Testing (PT) courses
  • Magnetic Particle Testing (MT) courses
  • Radiographic Testing (RT) courses
  • Ultrasonic Testing (UT) courses
  • Visual Testing (VT) courses


Some commonly recognized NDT certifications include-

  • American Society for Nondestructive Testing (ASNT) Level III certification
  • ASNT Level II certification
  • Canadian General Standards Board (CGSB) certification
  • International Organization for Standardization (ISO) 9712 certification
  • European Federation for Non-Destructive Testing (EFNDT) certification

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Work Experience

Typical work experiences include-

  • Quality Control experience
  • NDT Inspection Experience
  • Manufacturing Experience


Some general duties include-

  • Analyze test results and make decisions about the acceptability of parts and materials
  • Collaborate with other team members to troubleshoot problems and identify solutions
  • Document test results and create reports for customers or regulatory agencies
  • Ensure compliance with safety regulations and guidelines
  • Interact with customers and clients to answer questions and provide information
  • Keep up-to-date with advances in NDT techniques and technology
  • Maintain and calibrate NDT tools and equipment
  • Perform administrative tasks, such as maintaining records and managing inventory
  • Perform non-destructive testing (NDT) on materials and components using techniques
  • Provide training and guidance to junior NDT Inspectors or other team members


Some key skills include-

Work Environment

Some common job conditions include-

  • Working in challenging environments
  • Working in hazardous environments
  • Working independently or as part of a team
  • Working irregular hours
  • Working with hazardous materials
  • Working with tight deadlines

Physical Requirements

Some common physical requirements include-

  • Climbing (ladders, stairs, or other structures)
  • Lifting Heavy Objects (equipment or materials)
  • Manual Dexterity (manipulate small tools or equipment with precision and accuracy)
  • Physical Stamina (working long hours, sometimes in challenging environments)
  • Standing for Extended Periods (while conducting tests)
  • Visual Acuity (have good vision, able to identify defects in materials and components)
  • Working in confined spaces (tanks or pipelines)

Top Industries

Employment areas include-

  • Aerospace Industry
  • Automotive Industry
  • Construction Industry
  • Manufacturing Industry
  • Oil and Gas Industry
  • Power Generation Industry

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Job Types

Some common job types include-

  • Aerospace Inspector
  • Boiler/Pressure Vessel Inspector
  • NDT Inspector
  • NDT Penetrant Inspector
  • Pipeline Inspector
  • Quality Control Inspector
  • Structural Inspector
  • Welding Inspector

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Salary Information

The factors such as level of education, years of experience, location, and industry affect the salary of an NDT inspector. The median hourly wage for NDT Inspectors is $30.94. The hourly wages range from $19.41 to $47.62. The monthly salary is approximately $5,363. The yearly salary ranges from $40,380 to $98,040. This figure may change with the passage of time, both increase or decrease.


Some of the common job benefits include-

  • 401(k) Retirement Plan
  • Dental Insurance
  • Disability Insurance
  • Flexible Schedules
  • Health Insurance
  • Life Insurance
  • Paid Time Off
  • Training and Development
  • Vision Insurance


NDT Inspectors play a critical role in the safety of various products and structures. They use NDT techniques to detect flaws and defects. NDT Inspectors typically require a combination of education, training, and experience. Overall, the above-given information on the profession of NDT Inspector is multi-beneficial for aspiring candidates to pursue their career in the NDT inspection field.

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