Electrical Signal Device Design Engineer
でんきしんごうそうちせっけいぎじゅつしゃ
Industry & Occupation
Classification
Summary
Technical role involving circuit design, simulation, and evaluation of electrical signal processing devices for various equipment and systems.
Description
Electrical signal device design engineers define requirements for signal processing devices used in products and systems, design and simulate analog and digital circuits, and evaluate and verify prototype boards. They use circuit simulators like SPICE and PCB design tools to analyze performance and noise characteristics, implementing EMC countermeasures and power-saving measures. In mass production design, they consider manufacturability and cost to select components and define manufacturing specifications, collaborating with manufacturing departments and software teams to advance system integration.
Future Outlook
With the expansion of IoT devices, electric vehicles, and renewable energy fields, demand for electrical signal processing device design is expected to steadily increase. In particular, high-performance and power-saving design capabilities are required in areas such as AI-equipped devices, next-generation communications (6G), and automotive systems.
Personality Traits
Attentive / Curious and Inquisitive / Good at Logical Thinking / Problem-Solving Oriented
Work Style
Flexitime / On-site / Project-based / Remote
Career Path
Development Assistant → Circuit Design Engineer → Senior Design Engineer → Technical Leader/Team Leader → Project Manager
Required Skills
Analog/Digital Circuit Design / Oscilloscope Operation / PCB Design / SPICE Simulation
Recommended Skills
EMC Noise Countermeasures / Embedded Software Basics / FPGA Design / Project Management (WBS, Gantt Chart)
Aptitudes (Strengths Preferred)
| Item | Description |
|---|---|
| Analytical & Logical Thinking | Because it is necessary to logically organize and consider multi-layered circuit design requirements. |
| Attention to Detail & Accuracy | Because minute errors in circuit parameters greatly affect performance. |
| Numerical & Quantitative Analysis | Because advanced mathematical understanding is required for signal processing and circuit design. |
| Problem Solving | Because the ability to identify causes of malfunctions or noise issues and implement solutions is required. |
Aptitudes (Weaknesses Acceptable)
| Item | Description |
|---|---|
| Physical Stamina & Endurance | Because it mainly involves desk work and analysis tasks. |
Related Qualifications
- Electrical Chief Engineer
- First-Class Electrician License
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