Senior Java Engineer

Confidentiality: Vocalbeats uses applicants’ data only for recruitment purposes.Location: Naza Tower, Platinum Park, No. 10, Persiaran KLCC, 50088 Kuala LumpurWorkplace type: On-siteWhat will your role be:Lead architecture design for 10M+ traffic distributed systemsBuild HA cloud-native services (K8s/Spring Cloud Alibaba) with circuit-breaking strategiesDrive AI-powered refactoring of business modulesIntegrate AI capabilities (e.g. RAG/recommendation) at application layerSolve core high-concurrency challengesOptimize distributed storage (Redis/Kafka) & microservice governanceEstablish engineering efficiency systemApply AI coding tools (e.g. Cursor) to improve code quality and CI/CD pipelinesWhat an ideal candidate means to us:Core Competencies5+ years Java development, expert in high-concurrency architectureMaster Spring Cloud Alibaba (Nacos/Sentinel) & cloud-native stack (K8s/Docker)Deep knowledge in network programming (TCP/IP/HTTP2), multithreading, JVM tuningLed 3+ mid/large projects, strong in business abstractionPreferred SkillsExperience in AI application-layer development (LLM API integration/RAG systems)Familiarity with engineering practices of AI tools (Copilot/JetBrains AI)Background in intelligent systems (recommendation/risk control/voice interaction)Why work with us:We have an energetic team who are passionate about building a global audio-based online networking platform to connect the worldWe are one of the leading pioneers in the online-audio industryVocalbeats is all about PEOPLE. We fully and truly support people with a creative mindset to collaborate and grow togetherWhat we will offer:Competitive compensation and benefits programsTraining & Development programsCareer advancementInternational market exposureAWESOME Team members!