Diving Worker
せんすいさぎょういん
Industry & Occupation
Classification
Summary
Specialized technical occupation performing construction, inspection, and repair work on bridges, tunnels, dams, etc., in the seabed or riverbeds.
Description
Diving workers are technicians who specialize in the construction, inspection, repair, and cleaning of structures underwater. They use diving equipment and air supply systems, adhering to proper decompression procedures while carrying out tasks. Main duties include underwater welding, caisson construction, pier inspection, subsea tunnel interior repair, etc., and they may also conduct surveys and measurements using underwater cameras. During work, visibility is poor and they are exposed to harsh water pressure, making safety management and teamwork essential.
Future Outlook
Stable job demand is expected due to the need for underwater inspections from aging infrastructure and the increasing construction of marine renewable energy facilities. In the future, skills in operating remote-controlled equipment such as ROVs will become important.
Personality Traits
Calm and composed / Strong sense of responsibility / Team-oriented
Work Style
Business Trips / Outdoor Underwater Work / Project-based / Stationed
Career Path
Apprentice Diver → Diving Worker → Chief Diver / Diving Supervisor → Safety Management Supervisor
Required Skills
Decompression Sickness Prevention Knowledge / Diving Equipment Operation / Diving Plan Development / Underwater Surveying Skills / Underwater Welding Skills
Recommended Skills
Language Skills / ROV Operation / Safety Management and Emergency Response / Underwater Photography Skills
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Adaptability | Due to the need to quickly respond to changes in conditions such as water pressure and visibility |
| Attention to Detail & Accuracy | Because small oversights underwater can directly lead to accidents or quality degradation |
| Communication Skills | Underwater, accurate communication is necessary using limited hand signals or radio |
| Physical Stamina & Endurance | Due to the demand for high physical strength and endurance in long-duration underwater work |
| Stress Tolerance | Strong stress tolerance is required for high-pressure work in confined environments |
| Collaboration & Teamwork | Diving requires essential safety management by the team |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Mostly follows standardized work procedures |
| Numerical & Quantitative Analysis | Mathematical analysis is minimal in work procedures |
Related Qualifications
- Diver
Aliases
- Diver
- Working Diver
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