Job Responsibilities:

• Responsible for audio products, charger hardware development and design, including schematic diagram, PCB layout product specifications, to solve the difficult problems encountered.
• Develop product test plan, analyze test results and solve problems.
• Follow through products from R&D to mass production. Can work closely with the design team to solve the software problems in production and customer feedback.
• Provide own design ideas and plans in a timely manner according to the requirements of the company's product projects.
• Responsible for research, development and verification of new technologies for Bluetooth, EV charger, Battery charger and other products.
• Complete other ad-hoc tasks assigned by the Engineering Manager.

Requirements:

• Bachelor degree or above, major in electronic, information engineering, automation, or related professions.
• >3 years of Audio/battery charger or similar design experience.
• Familiar with the common topology principle and application of switching power supply. Proficient in magnetic component design, can independently complete product design and debugging, understand GaN, SIC device application, familiar with power related industry standards.
• Skilled in using Altium for schematic and layout design, relevant simulation software to verify the original product design and verify the signal integrity (such as Saber, Multisim, SIMetrix/Simplis).
• Understanding of electromagnetic compatibility, electromagnetic interference and signal integrity ,CB,FCC,CE and other international safety standards have certain understanding of knowledge;
• Good at spoken Putonghua is preferred. Good at spoken English will also be considered.
• Work in Hanoi. Frequently travel to China.