Road Construction Design Engineer
どうろけんせつせっけいぎじゅつしゃ
Industry & Occupation
Classification
Summary
Road construction design engineers handle tasks from the planning and design stages of roads to detailed design, including longitudinal and cross-sectional design, pavement and drainage structure design, cost estimation, environmental considerations, and a wide range of other duties as technical professionals.
Description
Road construction design engineers are responsible for tasks from the planning and design stages of roads to detailed design. Based on geological surveys and traffic volume surveys, they perform longitudinal and cross-sectional design, subgrade and roadbase structure design, pavement thickness design, drainage structure design, slope protection design, and more. They create design drawings using CAD and CIM tools, and prepare rough and detailed cost estimates. Important duties also include environmental impact and landscape considerations, coordination with relevant administrative agencies and local residents, and collaboration with construction management departments. Knowledge of civil engineering, traffic engineering, environmental engineering, and CAD operation skills are required.
Future Outlook
Stable demand is expected due to the need for repair and renewal of road networks due to aging population and declining birthrate, as well as increasing needs for disaster countermeasures and improved durability. Adoption of digital technologies such as CIM/BIM and environmentally considerate design will become even more important in the future.
Personality Traits
Good Team Player / Logical Thinking / Meticulous / Problem-Solving Oriented / Strong Sense of Responsibility
Work Style
Client-Site Assignment / Flexitime / Office Work / On-Site Surveys / Remote Possible
Career Path
Assistant Engineer → Design Engineer → Team Leader → Project Manager → Department Head → Consultant
Required Skills
Alignment Design / CAD Operation / Cost Estimation / Drainage Structure Design / Geotechnical Engineering / Pavement Design / Structural Analysis / Traffic Surveys
Recommended Skills
BIM・CIM / English Technical Document Reading / Environmental Impact Assessment / GIS / Programming / Project Management
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Necessary to logically analyze geological and traffic data to derive design conditions. |
| Attention to Detail & Accuracy | Since mistakes in details can greatly affect construction safety and costs. |
| Numerical & Quantitative Analysis | Advanced mathematical skills are required for structural calculations, traffic volume analysis, and cost estimation. |
| Planning & Organization | Required to manage design projects in a planned manner and meet deadlines. |
| Problem Solving | Essential ability to solve design challenges such as ground problems and environmental constraints. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Mainly desk work, so excessive physical strength is not required. |
Related Qualifications
- Assistant Surveyor
- CAD Utilization Technology Exam
- First-Class Civil Construction Management Engineer
- Professional Engineer (Construction Division)
Aliases
- Road Design Engineer
- Road Planning Engineer
Related Jobs
- Bridge Design Engineer
- Civil Construction Manager
- Tunnel Design Engineer
- Urban Planning Engineer