We are looking for a senior backend development engineer with extensive experience in Go language development and live streaming system development (both of which are mandatory requirements) to join our team. If you have both Rust and Web3 related experience, it will be considered an additional item. Job responsibilities: Responsible for the development, optimization, and maintenance of backend systems related to live streaming, ensuring high concurrency and availability of the system; Design and implement high-performance API interfaces, database structures, and business logic; Work closely with the front-end team to optimize interface design, enhance system stability and scalability; Continuously improve code quality, participate in system architecture design and technical upgrades; Explore and apply new technologies to enhance system development efficiency and innovation capabilities.