What is NDT and why should I consider it as a career?

Nondestructive Testing (NDT) is all about inspecting materials and structures—like bridges, airplanes, pipelines, and rollercoasters—without damaging them. It’s a behind-the-scenes career that keeps people safe and industries running. If you're interested in technology, problem-solving, and making a real impact, NDT could be the perfect fit.

Do I need a college degree to work in NDT?

Not necessarily! Many NDT careers begin with certifications and hands-on training rather than a four-year degree. That means you can enter the workforce faster and with less student debt. Some technicians do go on to earn engineering degrees later—but it's not required to get started.

What kind of work will I do in NDT?

You'll use cool technology like ultrasound, X-rays, drones, and sensors to detect flaws or weaknesses in everything from airplane parts to amusement park rides. Some roles are hands-on in the field, while others are more lab-based or focused on data analysis, AI, Machine Learning, automation and robotics.

What kind of salary can I expect?

NDT pays well—especially for a career that doesn’t require a traditional four-year degree. Starting salaries range from $40,000 to $60,000, with opportunities to grow into six figures relatively quickly, as you gain certifications and experience.

Is NDT only for people who love science and math?

Not at all. While a basic understanding helps, NDT training programs teach you what you need to know. If you’re curious, detail-oriented, and enjoy solving puzzles, you can thrive in this field—even if you didn’t ace every math test.

How do I get started in NDT?

You can start by exploring certification programs offered by organizations like ASNT (American Society for Nondestructive Testing). Many community colleges and technical schools also offer NDT programs. You might even find internships or entry-level jobs where you can earn while you learn.

Can I travel or work internationally with an NDT career?

Yes! NDT professionals are needed around the world. Whether it’s inspecting wind farms in the Midwest, oil rigs in the Gulf, or aircraft in Asia, there are opportunities to see new places while building your career.

What industries use NDT?

Just about every industry: aerospace, automotive, energy, construction, manufacturing, and even theme parks and art restoration. NDT is everywhere—even if most people never realize it.

Is NDT a good career for women and underrepresented groups?

Yes! The industry is actively working to become more diverse and inclusive. Many organizations offer scholarships and support networks to help you get started and grow your career.

What makes someone successful in NDT?

A good NDT professional is curious, responsible, precise, hard-working and always learning. If you take pride in doing things right and want to make a difference, you’ll go far.