Internal Combustion Engine Development Engineer (Excluding Design)
ないねんきかんかいはつぎじゅつしゃ（せっけいをのぞく）
Industry & Occupation
Classification
- Major : Research and Technical Occupations
- Middle : Development Engineers
- Minor : Mechanical Development Engineers
Summary
Engineer who improves and optimizes internal combustion engines through performance testing, exhaust gas evaluation, and durability analysis.
Description
Internal Combustion Engine Development Engineer (Excluding Design) is a position responsible for planning engine tests from bench tests, on-vehicle tests, and field tests, including data collection and analysis. Conducts combustion tests, durability tests, exhaust gas measurements, etc., and performs technical verification for performance improvements and regulatory compliance. Utilizes 3D-CFD, simulation tools, and data processing with MATLAB or Python, proposes engine control (ECU) adjustments and material/part improvements based on the results, and collaborates with the development team to achieve high-efficiency, low-emission engines.
Future Outlook
Although demand for internal combustion engines is declining due to the progress of electrification, demand for specialized engineers continues in fields such as environmental regulation compliance and development of high-efficiency engines for hybrids. Expected to play an active role in fuel diversification and CO2 reduction technologies.
Personality Traits
Cautious and meticulous / Has ambition for self-improvement / Has an analytical orientation / Has curiosity or inquisitiveness
Work Style
Automotive Manufacturer Head Office Experiment Department / Data Analysis Remote Possible / Field Testing / OEM Development / Parts Manufacturer
Career Path
Junior Engineer (Testing) → Test Leader → Development Team Leader → Project Manager → Development Department Manager
Required Skills
CFD Simulation / Data Analysis / Data Processing / Exhaust Gas Analysis / Measurement Equipment Operation / Test Plan Formulation
Recommended Skills
ECU Control Knowledge / English Technical Document Reading / Environmental Testing Technology / On-Vehicle Testing / Reliability Engineering / Vibration and Noise Analysis
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | To logically analyze performance issues based on test data. |
| Attention to Detail & Accuracy | Because minute data differences affect performance evaluation. |
| Learning Agility & Knowledge Acquisition | To respond to changes in engine technology and environmental regulations. |
| Numerical & Quantitative Analysis | Quantitative analysis is required in combustion data and exhaust gas analysis. |
| Planning & Organization | To formulate precise test plans and manage resources. |
| Problem Solving | Necessary for resolving performance defects and exhaust gas issues. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Mainly monitoring and analysis work with little heavy labor. |
Related Qualifications
- Automobile Mechanic (Gasoline Engine Class 1)
- Mechanical Maintenance Skills Engineer
- Professional Engineer (Mechanical Department)
Aliases
- Engine Development Engineer
- Engine Test Engineer
- Internal Combustion Engine Engineer
Related Jobs
- Electric Motor Development Engineer
- Mechanical Design Engineer
- Powertrain Development Engineer
- Test Evaluation Engineer