IT staff engineer

We are Lenovo. We do what we say. We own what we do. We WOW our customers.Lenovo is a US$69 billion revenue global technology powerhouse, ranked #196 in the Fortune Global 500, and serving millions of customers every day in 180 markets. Focused on a bold vision to deliver Smarter Technology for All, Lenovo has built on its success as the world’s largest PC company with a full-stack portfolio of AI-enabled, AI-ready, and AI-optimized devices (PCs, workstations, smartphones, tablets), infrastructure (server, storage, edge, high performance computing and software defined infrastructure), software, solutions, and services. Lenovo’s continued investment in world-changing innovation is building a more equitable, trustworthy, and smarter future for everyone, everywhere. Lenovo is listed on the Hong Kong stock exchange under Lenovo Group Limited (HKSE: 992) (ADR: LNVGY).This transformation together with Lenovo’s world-changing innovation is building a more inclusive, trustworthy, and smarter future for everyone, everywhere. To find out more visit www.lenovo.com, and read about the latest news via our StoryHub.职务描述ResponsibilitiesMaintain Java-based Lenovo business applications, ensuring the stability, performance, and availability.Identify, troubleshoot, and resolve technical issues within SLA.With a particular technical skills on Java,middleware,SQL query etc.Has the ability to debug code to address complex system problems and performance bootlenecks.Work closely with internal and external customers to understand their needs, providing excellent customer - focused support, and ensuring high quality service delivery.Work closely with cross-functional teams, including frontend developers, QA engineers, and DevOps teams.Participate in system improvement projects, contribute innovative ideas, and implement best practices to optimize system performance and user experience.Create and record technical documentation and operation documents.Farmilar with AI technology is preferred.RequirementsComputer Science related major, Bachelor or above degree.A minimum of 4 years of relevant work experience in system operation and maintenance, preferably within the sales domain.Strong expertise in Java, kafka,SQL query technology debugging, with the ability to analyze code, identify bugs, and implement effective solutions, developer is preferredFamiliarity with related technologies and tools is a plus.Fluent English and intermediate Chinese as working languageStrong sense of responsibility and ambitious and good team cooperation and communicationWe are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, religion, sexual orientation, gender identity, national origin, status as a veteran, and basis of disability or any federal, state, or local protected class.