Electroacoustic Device Design Engineer
でんきおんきょうそうちせっけいぎじゅつしゃ
Industry & Occupation
Classification
Summary
Designs, prototypes, and evaluates electrical circuits and systems for acoustic devices, responsible for developing high-quality audio equipment as a technical role.
Description
Electroacoustic device design engineers handle the design, simulation, and prototyping of electrical circuits and signal processing systems for audio equipment such as speakers, amplifiers, and microphones. They manage tasks from specification formulation to component selection, schematic creation, design using EDA/CAD, prototype construction, operational verification via spectrum analysis and evaluation measurements, implementation of noise countermeasures and EMC testing, and also handle quality, cost, and delivery management toward product commercialization. They frequently engage in mechanical design, software development, and collaboration with external vendors, requiring teamwork.
Future Outlook
Demand for high-quality acoustic systems is expanding in IoT devices, automotive, and AR/VR markets, and with the acceleration of development for smart speakers and wearable devices, hiring of electroacoustic device design engineers is on an increasing trend. The advancement of AI voice interfaces and spatial audio technology will further demand highly specialized personnel.
Personality Traits
Work Style
Flex / Office Work / Project-based / Remote
Career Path
Junior Engineer → Electrical Design Engineer → System Design Engineer → Technical Leader → Project Manager → Technical Department Manager
Required Skills
CAD/EDA Tools / Circuit Design / Oscilloscope and Spectrum Analyzer Operation / Programming / Signal Processing
Recommended Skills
Acoustic Measurement / EMC Design / English Document Reading / Project Management / Vibration Analysis
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Because it requires logical design of complex circuits and system specifications. |
| Attention to Detail & Accuracy | Because even minute circuit differences cannot be overlooked for improving sound quality and performance. |
| Learning Agility & Knowledge Acquisition | Because it is necessary to acquire new technologies and materials. |
| Problem Solving | Because a wide range of problem-solving is required, such as design issues and noise countermeasures. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Mainly desk work with low physical demands. |
Related Qualifications
- Electrical Chief Engineer (First to Third Class)
- Electrician
- First-Class Land Special Radio Operator
Aliases
- Acoustic Equipment Design Engineer
- Audio Device Design Engineer
- Sound System Engineer
Related Jobs
- Acoustic Engineer
- Electronic Equipment Design Engineer
- Hardware Design Engineer
- Sound Engineer