Senior Flutter Development Engineer (Remote Work) Job Responsibilities: 1 Responsible for the development and iteration of Flutter applications, able to independently complete the development, launch, and iteration of Flutter applications. 2. Responsible for optimizing the K-line page of Flutter. The open-source Flutter plugin currently used needs to be changed to native mixed development to improve the K-line experience. 3. Maintain exploration of new Flutter technologies, optimize app experience and code structure. 4 Improve and optimize the product development process to enhance development efficiency