1、Develop software solutions, and evaluate and establish the architecture according to the product functional requirements. 2、Participate in requirements analysis, solution design and code writing to ensure the on - time delivery of the project. 3、Compile development documents, technical specifications and standardized materials to ensure the traceability of the development process. 4、Collaborate with the hardware and testing teams to complete system joint debugging and problem optimization. 5、Participate in the review of relevant software solutions, key technical decisions, and engage in software design standardization and modular work. 6、Participate in software design specification, code library management and training.

1、Degree or above, major in electronics/communication/automation or related fields, with more than 3 years of relevant working experience. 2、Proficient in C/C++ language, familiar with data structures, and have a deep understanding of the software development process. 3、Familiar with RTOS development, have experience in Espressif ESP32 development (a must), and be familiar with the ESP - IDF/ADF development environment. 4、Familiar with LVGL graphics drawing or other embedded GUI frameworks, and be able to independently complete the design and implementation of color screen UI. 5、Familiar with communication protocols such as Wi - Fi, BLE and other wireless communication protocols, as well as common peripherals like UART, SPI, I2C and other hardware communication protocols. 6、Have a good team - work spirit, a strong sense of responsibility, and be able to withstand high work pressure. Be able to take charge of projects independently, and those with development experience in consumer electronics/medical and cosmetic equipment are preferred.