java developer for transaction systems

Описание:JD.com operates a global technology and supply chain ecosystem spanning retail, logistics, technology, property, and cross-border commerce. The company serves over 700 million active customers through advanced logistics, digital platforms, and international operations.Задачи:Develop and maintain transaction-related backend services using Java and Spring BootBuild core business processes for order and transaction workflowsEnsure data consistency, system reliability, and correctness across critical business processesSupport stable operation of transaction systems under high concurrencyParticipate in requirement discussions, technical design, and code reviewsDocument and share technical solutions and best practicesТребования:Bachelor’s degree or equivalent in Computer Science or a related field3+ Years of experience in Java programming and Spring BootExperience building or maintaining core business systemsExperience working in structured development environmentsAwareness of data protection, security, or compliance requirements in transaction systemsAbility to communicate effectively in English and ChineseNice to have: Experience in large internet or e-commerce companies, experience with high-reliability or transaction-intensive systems, familiarity with distributed systems or service-oriented architecturesУсловия:Competitive salaryGreat locationSupportive, people-first cultureGlobal projects and learning opportunitiesInclusive environment. #J-18808-Ljbffr