Backend Engineer - Transaction

JD.COM; Düsseldorf; Vor Ort; EUR 60.000 - 80.000; Vollzeit

Benefits dieser Stelle

Competitive salary

Access to global projects

Supportive culture for growth

Zusammenfassung

JD.COM in Düsseldorf is seeking a skilled backend developer to join our team. The role involves developing and maintaining transaction-related services using Java and Spring Boot, ensuring data consistency and system reliability while supporting high-concurrency systems.

The ideal candidate has over 3 years of experience in Java programming and possesses a Bachelor's degree in Computer Science. Join us for competitive compensation and a culture that values your growth and innovation.

Qualifikationen

• 3+ years of experience in Java programming and Spring Boot.
• Experience building or maintaining core business systems.
• Awareness of data protection, security, or compliance requirements.

Aufgaben

• Develop and maintain transaction-related backend services.
• Build core business processes for order and transaction workflows.
• Ensure data consistency and system reliability.

Kenntnisse

Java programming

Spring Boot

Effective communication in English

Effective communication in Chinese

Ausbildung

Bachelor’s degree in Computer Science or related field

Jobbeschreibung

About The Team

You’ll be joining the JD.com team, which values collaboration, ownership, and a commitment to delivering high-quality results in a fast-paced, dynamic environment.

Key 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.
• Work onsite in London.

Minimum Qualifications

• 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.

Preferred Qualifications

• Experience in large internet or e-commerce companies.
• Experience with high-reliability or transaction-intensive systems.
• Familiarity with distributed systems or service-oriented architectures.

What We Offer

Joining JD.com means becoming part of a company where people, innovation, and impact go hand in hand. We offer a competitive salary, a great location, and a supportive, people-first culture where your growth truly matters. With access to global projects, learning opportunities, and an inclusive environment that values every voice, you’ll have the space to shape the future with us.

JD.com is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.