Electronic Engineer

Bachelor's degree or above in Electronic Information Engineering or a related field. 5+ years of R&D experience in beauty or medical aesthetics devices, with proven ability to independently handle electronics design for such products. Strong knowledge of digital and analog circuits; proficient in using common electronic components and EDA design tools; hands-on practical skills. Experience with beauty masks, eye massagers, red light therapy devices, microcurrent beauty instruments, or similar products is highly preferred. Familiar with relevant safety standards and certification processes (e.g., CE, FCC, etc.); experience in EMC troubleshooting and rectification; capable of reading and writing technical English documents. Proficiency in mainstream circuit design software (e.g., Altium Designer, Cadence, or equivalent), with the ability to independently complete schematic and PCB design, including multi-layer board design. Develop design solutions based on product ID requirements for medical aesthetics devices and participate in R&D planning. Design schematic diagrams and PCB layouts for beauty devices including beauty masks, massagers, red light therapy products, and microcurrent beauty instruments. Define LED wavelength solutions for medical aesthetics products, select electronic components, manage prototyping, and conduct reliability testing. Prepare and manage engineering documentation throughout the product development lifecycle, including schematics, component approval sheets, BOMs, specifications, and other technical documents – ensuring proper compilation, release, and archiving. Provide technical support for hardware-related issues during production and testing phases to ensure smooth mass production and improve manufacturing efficiency.