Nondestructive Testing Worker (Civil Structures)
ひはかいけんさこう（どぼくこうぞうぶつ）
Industry & Occupation
Classification
Summary
Specialist who evaluates and inspects the safety of civil structures using nondestructive testing techniques.
Description
The nondestructive testing worker (civil structures) is a specialist technician who detects and evaluates deterioration and defects in infrastructure structures such as bridges, tunnels, and dams without destruction. Operates inspection equipment on site and uses techniques such as ultrasonic flaw detection, magnetic particle testing, penetrant testing, and radiographic testing to identify abnormal areas. Analyzes measurement data and creates reports and technical documents. Performs work while collaborating with safety management and on-site construction systems to provide information necessary for aging countermeasures and repair design.
Future Outlook
Demand is increasing due to aging infrastructure. Introduction of automated inspection technologies using robots and drones is expected to progress in the future.
Personality Traits
Cautious / Curious and inquisitive / Keen powers of observation / Strong sense of responsibility
Work Style
Business trips / On-site stationed / Project-based / Team work
Career Path
Nondestructive Testing Technician (Level 1) → Nondestructive Testing Technician (Level 2) → Senior Nondestructive Testing Technician → Inspection Department Manager → Quality Assurance Engineer
Required Skills
Data Analysis / Magnetic Particle Testing Inspection / Penetrant Testing Technique / Radiographic Testing / Technical Document Creation / Ultrasonic Flaw Detection Inspection
Recommended Skills
Civil Materials Knowledge / English Technical Document Reading / Gauge Measurement / Infrared Thermography Inspection
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because high precision is required to not miss small defects. |
| Learning Agility & Knowledge Acquisition | Because acquisition of new technologies and inspection methods is necessary. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because accurate application of existing methods is emphasized more than advanced creativity. |
Related Qualifications
- ISO 9712
- JIS Z 2305 Magnetic Particle Flaw Detection Tester
- JIS Z 2305 Penetrant Flaw Detection Tester
- JIS Z 2305 Ultrasonic Flaw Detection Tester
- JSNDI Level 2
Aliases
- NDT Inspector
- Nondestructive Testing Technician
Related Jobs
- Civil Construction Management Technician
- Quality Control Staff
- Structural Diagnosis Technician