Software Engineer (ecommerce)

Responsibilities:

• Lead the technical architecture design and implementation of the international e-commerce risk control and compliance system, ensuring high performance, high concurrency, low latency, high availability, and strong scalability.
• Drive system stability initiatives and cost optimization, with continuous improvement and iterative enhancement of existing systems.
• Develop a deep understanding of business scenarios, contribute to technical solution design, and resolve complex technical challenges.
• Collaborate closely with the team to elevate overall technical capabilities through knowledge sharing and technical exchange, jointly driving business growth.
• Track technological developments and emerging trends in the software industry, explore practical applications of new technologies, and provide technical support for business innovation.

Qualifications:

• Bachelor's degree or above via nationally accredited full-time enrollment, preferably in Computer Science or a related field; experience in building risk control and compliance systems is a plus.
• Proficient in Java; well-versed in mainstream frameworks such as Spring and MyBatis, with strong cross-technology adaptability. Deep understanding of distributed architecture (SOA/microservices), message queues (Kafka/RabbitMQ), and caching systems (Redis/Memcached).
• Familiar with mainstream AI Agent development frameworks and genuinely curious about large AI model applications. Candidates with hands-on experience in LLMs, prompt engineering, memory management, RAG, knowledge graphs, and SFT are strongly preferred.
• Possesses a strong sense of professionalism and ownership, a proactive work ethic, independent analytical and problem-solving skills, high self-motivation, resilience under pressure, and a collaborative team spirit.
• Aligned with JD.com's core values: Customer First, Innovation, Relentless Effort, Accountability, Gratitude, and Integrity.