Electrical Assembler (Automotive Manufacturing)
でんそうこう（じどうしゃせいぞう）
Industry & Occupation
Classification
- Major : Manufacturing, Repair, Painting, and Drafting Occupations
- Middle : Machine Assembly Workers
- Minor : Automobile Assembly Workers
Summary
Manufacturing job responsible for assembling, wiring, and inspecting automotive electrical components (wire harnesses and electronic parts).
Description
Electrical assemblers (automotive manufacturing) are positions that handle assembly, wiring, soldering, crimping, continuity and insulation inspections, etc., of automotive electrical parts and wire harnesses. On the production line, they read drawings and wiring diagrams, accurately cut cables, crimp terminals, attach connectors, and perform continuity checks and insulation resistance measurements using testers. In the production process, they conduct appearance inspections and electrical inspections in accordance with quality standards to prevent the occurrence of defective products. The work involves a lot of standing and repetitive operations, and also requires teamwork and process improvements (5S, QC methods).
Future Outlook
With the advancement of EV conversion and autonomous driving technology, electrical components are becoming more sophisticated and diverse. Although some processes will be automated with the introduction of automation equipment, complex and precise tasks will still require manual fine adjustments and inspections, so demand for electrical assemblers is expected to remain stable to a certain extent. Acquiring skills in high-voltage circuits and smart wiring technology will increase future career value.
Personality Traits
Dexterous hands and skilled at detailed work / High concentration / Meticulous / Team-oriented
Work Style
Alternating shifts / Dispatched/contract employee / Night shifts / Promotion to permanent employee
Career Path
Electrical Assembler (Operator) → Team Leader → Production Management → Quality Control → Production Technology → Factory Manager Position
Required Skills
Continuity inspection / Quality inspection / Reading wiring diagrams / Soldering / Wire stripper and crimping tool operation
Recommended Skills
5S Kaizen / Electronic mechanical parts assembly / Harness design / QC techniques / Second-Class Electrician
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Attention to Detail & Accuracy | Because mistakes in fine wiring or terminal attachment lead to quality defects. |
| Physical Stamina & Endurance | Physical stamina is required to perform manual work for extended periods while standing. |
| Collaboration & Teamwork | Teamwork is necessary for line work coordination and quality improvement. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Creativity & Ideation | Because work procedures are specified and innovation is not required. |
| Numerical & Quantitative Analysis | Numerical calculations are minimal, and length or torque management follows specified values. |
| Planning & Organization | Because work procedures and processes are directed on the line. |
Related Qualifications
- Electronic Equipment Assembly Technician (Grade 2/3)
- Second-Class Electrician
Aliases
- Automotive Electrical Assembler
- Wire Harness Assembler
Related Jobs
- Body Assembler
- Painter
- Press Operator
- Welder