College degree or above (verifiable on the China Higher Education Student Information and Career Center (Xuexin Wang) platform). Japanese Language Proficiency Test (JLPT) N2 level or above (capable of attending full-Japanese interviews). At least 3 years of experience in Japan-oriented projects (proficiency in Java, Vue, React, or .NET is acceptable). Participate in discussions on requirement analysis and requirement implementation, and be responsible for interface development and joint debugging of specific business functions. Quickly understand business requirements, and conduct program development, unit testing, and technical document writing. Assist architects in completing detailed software design and coding implementation to ensure performance and scalability.