As part of our team, you are going toParticipate in the development and maintenance of core backend modulesDesign and optimize high-concurrency, distributed microservice architecturesWork on the design and tuning of middleware such as MongoDB, Redis, Kafka, etcd, SQL, etc.Write unit tests and participate in CI/CD processesTroubleshoot and resolve production issues to improve system stability and performanceJoin our team if you areProficient in Golang and Node.js, with 2+ years of backend development experienceFamiliar with microservice architecture and RESTful API designExperienced with common middleware such as MongoDB, Redis, KafkaComfortable working in a Linux development environment, able to independently deploy and troubleshootFamiliar with K8s, Docker, and CI/CD automationGood programming practices and strong teamwork skillsNice to HaveExperience with large-scale communication, social platforms, or message push systemsExperience with large-scale data processing and performance optimizationExperience with high-concurrency and distributed system developmentInterested candidates please send your job application to our HR Department by “ QUICK APPLY ”. Please indicate the details of your working experience, current and expected salary, and your date of availability in your CV.The personal data collected will be used by our member(s) of the recruitment team for recruitment purpose only.All applications applied through our system will be delivered directly to the advertiser and privacy of personal data of the applicant will be ensured with security.