Magnetics System Engineer
Magnetics System Engineer
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Salary Not Disclosed
1 Vacancy
Job Description
- Design & Development:
- Design custom magnetic components (transformers inductors EMI filters) for high-frequency power conversion systems (from kHz to MHz).
- Select and specify magnetic materials (ferrite powdered iron amorphous nanocrystalline) suitable for application requirements.
- Work with PCB layout teams to ensure optimal integration of magnetic components.
- Develop magnetics models (analytical and finite-element) for accurate performance prediction.
- Simulation & Modeling:
- Use simulation tools (e.g. ANSYS Maxwell MATLAB SPICE Simplorer) to model magnetic fields losses saturation and thermal behavior.
- Support co-simulation with system-level simulators to ensure system stability and EMI compliance.
- Testing & Validation:
- Develop and execute test plans for magnetic components in prototype and production systems.
- Analyze failure modes and reliability data to improve magnetic designs.
- Collaborate with test engineering teams to characterize components under real-world operating conditions.
- Cross-functional Collaboration:
- Partner with IC designers mechanical engineers and system architects to optimize overall power delivery system.
- Provide magnetic component guidance for package engineers and PCB layout designers.
- Interface with suppliers and manufacturers for custom component development.
- B.S. in Electrical Engineering Power Electronics or related field (M.S. or Ph.D. preferred)
- 3 years of experience in magnetics design for power systems or semiconductor products
- Deep understanding of electromagnetic theory and magnetic material properties
- Experience with design and fabrication of planar and discrete magnetics
- Proficient in simulation tools (e.g. Maxwell COMSOL PLECS)
- Knowledge of EMI/EMC standards and filter design
- Experience in thermal management of magnetic components
- Knowledge of semiconductor packaging and integration trends (e.g. power modules SIP MCM)
Employment Type
Full Time
