Backend Engineer - Transaction
JD Group plc19 days ago
Paris, France +3 moreMid Level
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 requirements discussions, technical design, and code reviews.
- Document and share technical solutions and best practices.
- Work onsite in London.
Requirements
- Bachelor's degree or equivalent in Computer Science or a related field.
- At least 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.
- Preferred: experience in large internet or e-commerce companies, high-reliability or transaction-intensive systems, and distributed systems or service-oriented architectures.
Benefits
- Competitive salary, a supportive people-first culture, global projects, learning opportunities, and an inclusive work environment.
- The position is onsite in London.