Switching power Supply hardware R&D Engineer (Beijing R&D Center)

10000 - 15000


undergraduate course





Job Responsibilities:

1. Responsible for product hardware design, device selection, simulation, debugging and optimization, including on-board power supply, motor controller and other vehicle controllers;
2. Debugging and testing of hardware projects, and sorting out test reports;
3. Responsible for PCB board proofing, debugging, and problem solving and rectification plan during debugging;
4. Tracked the testing and production transfer of products, solved testing and mass production problems, and ensured the smooth completion of production transfer;
5. Responsible for writing design documents related to hardware;
6. Working experience in switching power supply industry is preferred.

Job Requirements:

1. Bachelor degree or above, major in electrical engineering, automation or mechatronics or related, more than 5 years working experience;
2. Master the basic theory and working principle of switching power supply, have experience in the development and design of AC/DC and DC/DC power supply, master the application selection of power devices (IGBT, MOSFET, etc.), proficient in LLC, boost, PFC, flyback topology;
3. Familiar with the design and optimization of magnetic components;
4, can independently complete the whole process of switching power supply design and commissioning, have strong hands-on ability and learning ability;
5. Familiar with the drive design of power devices and have a certain understanding of digital control;
6. Proficient in operating related circuit design and simulation software such as PADS, Protel and SIMPLIS;
7. Familiar with EMC design of electronic circuits, experienced in EMC testing and rectification.