Senior Analog Design Engineer - Magnetic Expert

Responsibilities

• Lead magnetic innovation by taking ownership of magnet development projects from initial concept to detailed 3D modeling.
• Utilize state-of-the-art 2D and 3D finite element simulations (FEM) to optimize complex transformer structures and high-frequency magnetic components.
• Define and conduct rigorous prototype testing, performing detailed magnetic measurements and analyzing results to drive design adjustments.
• Partner with silicon design, packaging, and systems engineering teams to define interfaces and align magnetic performance with product definitions.
• Support the development of fabrication drawings, purchase specifications, and commissioning procedures for high-volume manufacturing.
• Act as the subject matter expert for magnetics within the High Voltage Power unit to provide technical guidance and strategic support.

Requirements

• PhD or Master’s degree in Physics or Engineering (Physics preferred) with a deep understanding of electromagnetics.
• At least 3 years of experience in analog or magnetic design, specifically focused on high-frequency magnetic structures for power conversion.
• Proficiency in ANSYS or equivalent FEM tools for performing complex thermal, stress, and electromagnetic analyses.
• Significant expertise with magnetic measurement systems and RCL meters, including the ability to correlate lab data with simulation models.
• Strong understanding of magnetic fabrication technologies and their impact on component performance.
• Fluent English communication skills and the ability to thrive in a global, multifunctional environment.

About the Company

Allegro MicroSystems (NASDAQ: ALGM) is a global leader in sensing and power semiconductor solutions. We are committed to driving e-mobility, clean energy, automation, and robotics forward through intelligent technologies. With a diverse team of over 4,400 employees across 17 countries, we focus on creating real innovation and impact to build a safer, more sustainable, and autonomous future.