About
JD.com operates a global technology and supply chain ecosystem across retail, logistics, technology, and property. Its international operations include a cross-border supply chain and logistics network, with platforms such as Joybuy serving customers worldwide.
Responsibilities
•Develop and maintain transaction-related backend services using Java and Spring Boot
•Build core business processes for order and transaction workflows
•Ensure data consistency, system reliability, and correctness across critical business processes
•Support stable operation of transaction systems under high concurrency
•Participate in requirement discussions, technical design, and code reviews
•Document and share technical solutions and best practices
Requirements
•Bachelor's degree or equivalent in Computer Science or a related field
•3+ years of experience in Java programming and Spring Boot
•Experience building or maintaining core business systems
•Experience working in structured development environments
•Awareness of data protection, security, or compliance requirements in transaction systems
•Ability to communicate effectively in English and Chinese
Nice 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 architectures
Conditions
•Competitive salary
•Great location
•Supportive, people-first culture
•Access to global projects and learning opportunities
•Inclusive environment
