Job Responsibilities: 1. Responsible for the structural design of related products to ensure their safety, reliability, and efficiency; 2. Collaborate with project managers and other engineers to ensure the project is completed on time and meets expected goals; 3. Analyze the design data of the product, develop corresponding manufacturing processes, and optimize the processes; 4. Guide and supervise technical workers in the product manufacturing process to ensure product quality and production efficiency; 5. Participate in product design review and evaluation and provide improvement suggestions. 6. Follow up on the progress of product development and trial production processes; 7. Produce samples and conduct testing according to customer and new product requirements; 8. Develop a testing plan, BOM, and determine product specifications; 9. Resolve engineering and technical issues that arise during trial production and production of products; 10. Participate in project requirement analysis, discussion and provide technical support; 11. Assist superiors in completing project plans and summarizing and reviewing project results; 12. Research the existing electronic control system and propose improvement plans; 13. Responsible for the development and follow-up of new products; 14. Responsible for following up and handling various issues related to the old products; 15. Responsible for the production, testing, and modification of samples; 16. Responsible for handling issues related to product trial production and mass production, as well as following up on product design progress; 17. Responsible for the preparation and modification of temporary product lists and parts lists. Qualifications: 1. Bachelor's degree or above, majoring in mechanical, engineering, electronics, electromechanical engineering, etc. 2. More than 2 years of work experience in the small household appliance industry, such as humidifiers, air purifiers, groomers, and trimmers, with extensive experience in product design; 3. Familiar with commonly used structural design software, such as Auto CAD, Solid Works/pro, etc; 4. Good analytical, problem-solving, communication, team spirit, and coordination skills. 5. Have a solid foundation in electronic disciplines such as C/C++, analog circuits, digital circuits, and circuit analysis; 6. Familiar with microcontroller cores and hardware frameworks, proficient in STM32 series microcontrollers and ARM architecture chip programming; 7. Be capable of designing and developing hardware, including completing schematics and PCB designs. Job Type: Full-time Language: