Telephone Device Development Engineer (Excluding Design)
でんわきかいはつぎじゅつしゃ
Industry & Occupation
Classification
Summary
Technical position that verifies the functions and performance of telephones and related communication equipment through testing, evaluation, and quality improvement.
Description
Telephone Device Development Engineers (Excluding Design) conduct operational tests, performance evaluations, reliability tests, etc., on prototypes and products of telephones and communication equipment based on specifications created by the design department. They handle analysis of signal characteristics using measuring instruments, EMC tests, various environmental tests such as temperature and vibration tests, and verification of firmware operation, providing feedback on issues to contribute to quality improvement. Additionally, they engage in pre-mass-production verification, defect analysis, and field tests after market launch, collaborating with various departments to support stable product operation.
Future Outlook
With the普及 of IP phones and IoT devices, and the expansion of 5G and 6G, the demand for communication equipment test and evaluation engineers is expected to remain stable going forward.
Personality Traits
Work Style
Field Testing / Office/Laboratory Work / Project-based / Team Work
Career Path
Test Engineer → Senior Test Engineer → Quality Assurance Leader → R&D Manager → Product Manager
Required Skills
Environmental Test Evaluation / Firmware Debugging / Measuring Instrument Operation / Signal Processing
Recommended Skills
Embedded System Programming / Quality Management Techniques / Reading English Technical Documents / VoIP Protocol Knowledge
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Advanced logical thinking is required for analyzing measurement data and identifying causes of defects. |
| Attention to Detail & Accuracy | High attention to detail is required to detect minute signal changes and errors. |
| Numerical & Quantitative Analysis | Required for statistical analysis of measurement data and understanding of mathematical models. |
| Problem Solving | Quick problem-solving is necessary for obstacles during tests and environmental changes. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Primarily laboratory or desk work, with low physical demands. |
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