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Senior Design Engineer – Frequency Magnetics
Job in
Town of Saukville, Ozaukee County, Wisconsin, USA
Listed on 2026-10-14
Listing for:
Cramer Coil & Transformer Co. Inc.
Full Time
position Listed on 2026-10-14
Job specializations:
-
Engineering
Electrical Engineering, Engineering Design & Technologists, Electronics Engineer, Systems Engineer
Job Description & How to Apply Below
Location: Town of Saukville
Senior Design Engineer – High Frequency Magnetics
We are seeking a skilled and innovative Design Engineer specializing in High Frequency Magnetics to join our engineering team. This role focuses on the design and development of custom magnetic solutions for power conversion systems, with an emphasis on performance, safety, and manufacturability.
About the RoleThe ideal candidate will bring deep experience in ferrite and powdered core technologies, along with a strong grasp of industry safety standards and electromagnetic simulation tools.
Responsibilities- Design and develop high-frequency magnetic components (transformers, inductors, chokes) for power electronics applications
- Work with a range of core materials including ferrite, Sendust, powdered iron, nanocrystalline, and amorphous
- Design experience using various magnetic construction methods including bobbin-wound, toroidal, and planar formats
- Optimize magnetic designs for efficiency, thermal performance, and manufacturability
- Perform simulations and modeling using tools such as ANSYS Maxwell or equivalent
- Ensure designs meet UL, IEC, and other international safety and performance standards
- Collaborate with cross-functional teams addressing electrical, mechanical, and compliance issues
- Produce detailed design documentation, including technical specifications, test plans, BOM, BOL, and compliance records
- Bachelor’s or Master’s degree in Electrical Engineering or related field preferred
- Minimum 5 years of experience in magnetic component design for power electronics
- Strong knowledge of magnetic materials, core losses, winding techniques, and insulation systems
- Proficient in electromagnetic modeling and FEA tools (e.g., ANSYS Maxwell)
- Familiar with UL 1446, IEC 61558, and other relevant safety standards
- Experience with thermal management practices in magnetic design
- Hands‑on experience with prototype testing and validation
- Proficiency in Inventor or other 3D modeling
- Excellent problem‑solving and communication skills
- 401(k) and matching
- Paid time off
- Health, vision, and disability insurance
- Health savings account
- Employee assistance program
- Life insurance
- Referral program
Mid‑Senior level
Employment typeFull‑time
Job functionEngineering and Information Technology
Position Requirements
10+ Years
work experience
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