Power Electronics Engineer

A leading provider of high-performance power conversion solutions for mission-critical applications in defense, aerospace, and industrial sectors is seeking a Senior Power Electronics Engineer / Electrical Engineer to join their team. With decades of experience, this company specializes in the development of AC-DC and DC-DC power supplies designed for high-reliability environments where efficiency and performance are paramount. About the Role We are seeking an experienced Power Electronics Engineer / Electrical Engineer with a strong background in power supply design to join our engineering team. The ideal candidate will have experience in power electronics design, specializing in AC-DC power supplies and DC-DC converters. This role requires hands-on expertise in Altium for schematic capture and PCB layout and experience working within the defense and aerospace industries. Responsibilities Design and develop high-efficiency AC-DC and DC-DC power converters for defense and aerospace applications. Lead circuit design, simulation, and validation of power electronics systems, ensuring compliance with military and aerospace standards. Perform hands-on PCB design using Altium, including schematic capture, layout, and design review for manufacturability and performance optimization. Conduct testing, troubleshooting, and validation of power electronics systems, including EMI/EMC compliance and thermal management considerations. Collaborate cross-functionally with mechanical, firmware, and systems engineering teams to optimize power electronics designs. Work with manufacturing teams to transition designs into production, ensuring reliability and repeatability. Provide technical leadership in power electronics innovation, efficiency improvements, and product lifecycle development. Qualifications 5+ years experience in power electronics design with a focus on AC-DC power supplies and DC-DC converters. Expertise in Altium for schematic capture, PCB layout, and circuit analysis. Strong knowledge of power topologies (flyback, forward, buck, boost, LLC, etc.) and magnetic component selection. Experience with high-reliability designs, thermal management, and EMI/EMC mitigation techniques. Proficiency in circuit simulation tools (SPICE, LTSpice, PLECS, etc.). Hands-on experience with prototype development, debugging, and testing. Strong analytical and problem-solving skills. Excellent communication and documentation skills. Preferred Qualifications Experience in the defense and aerospace industries, with a solid understanding of military/aerospace standards (MIL-STD-704, MIL-STD-461, DO-160, etc.). Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Design, Engineering, and Manufacturing Industries Appliances, Electrical, and Electronics Manufacturing, Electric Power Generation, and Defense and Space Manufacturing Referrals increase your chances of interviewing at Nexus Semiconductor Recruitment by 2x Get notified about new Electronic Engineer jobs in California, United States . Torrance, CA $100,000.00-$140,000.00 2 days ago Hardware Engineer, Platforms, University Graduate Sunnyvale, CA $105,000.00-$151,000.00 1 week ago Product Design Mechanical Engineer, Reality Labs Sunnyvale, CA $204,000.00-$281,000.00 5 days ago Sunnyvale, CA $170,000.00-$240,000.00 2 weeks ago Sunnyvale, CA $139,000.00-$200,000.00 2 weeks ago Tustin, CA $95,400.00-$106,000.00 1 week ago Hardware Lab Engineer (L4) - Open Connect Mountain View, CA $130,000.00-$160,000.00 1 month ago San Francisco, CA $120,000.00-$180,000.00 2 months ago Sunnyvale, CA $111,000.00-$164,000.00 2 weeks ago Hardware Development Engineer, Annapurna Labs Cupertino, CA $104,000.00-$212,200.00 2 weeks ago Sunnyvale, CA $120,000.00-$140,000.00 3 weeks ago San Leandro, CA $75,000.00-$175,000.00 2 months ago Sunnyvale, CA $111,000.00-$164,000.00 2 weeks ago Mechanical Design Engineer, Cabin Systems Rancho Dominguez, CA $80,000.00-$110,000.00 2 weeks ago Physical Design Engineer - Synthesis, PNR, STA We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr