Diver
せんすいふ
Industry & Occupation
Classification
Summary
A profession that specializes in diving underwater to perform inspections, repairs, welding, installation, and other construction works on the seabed and underwater structures.
Description
Divers equip air supply devices or self-contained underwater breathing apparatus (SCUBA) and perform specialized tasks such as construction work underwater, inspection, repair, welding, and cable laying of structures. They work in a wide range of sites including marine civil engineering projects, foundation work for bridge piers and port facilities, ship bottom inspections and maintenance, and laying and inspection of seabed cables and pipelines. Due to the harsh working environment, safety management, teamwork, and precise technical skills are required, and obtaining a diver's license under the Industrial Safety and Health Act is legally mandatory.
Future Outlook
With increasing demand for marine civil engineering and renewable energy (offshore wind power), the demand for specialized divers is expected to remain steady.
Personality Traits
Calm and composed / Excellent judgment / Good team player / Strong sense of responsibility
Work Style
Long-term Business Trips / On-site Work / Project-based / Shift Work / Team Work
Career Path
Diving Assistant → Diver → Advanced Diver → Lead Diver → Underwater Construction Supervisor
Required Skills
Diving Equipment Operation / Diving Plan Development / Safety Management and Emergency Response / Structure Inspection and Repair Technology / Underwater Welding Technology
Recommended Skills
Life-Saving First Aid / ROV Operation / Sea Condition Forecasting / Underwater Photography Technology
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Flexibility is needed to adapt to changing conditions such as underwater environments, weather, and tides. |
| Attention to Detail & Accuracy | Accuracy is required to not miss subtle changes or signs of danger underwater. |
| Physical Stamina & Endurance | High physical stamina is required for long hours of underwater work and handling heavy equipment. |
| Problem Solving | The ability to respond immediately to unexpected troubles or environmental changes is essential. |
| Stress Tolerance | It is necessary to maintain calmness in high-pressure environments or tense situations. |
| Collaboration & Teamwork | Because teamwork is required to coordinate descent and recovery for safety. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because creative idea generation in response to situations is relatively rare. |
| Numerical & Quantitative Analysis | Because on-site work is the main focus rather than precise calculations. |
Related Qualifications
- Diver (Industrial Safety and Health Act)
- First-Class Diver
- Second-Class Diver
Aliases
- Diver
- Underwater Construction Worker
- Underwater Worker
Related Jobs
- Diving Instructor
- Marine Engineer
- Underwater Survey Technician
- Underwater Welder