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Location | Tokyo - 23 Wards |
Job Type | Contract |
Salary | Negotiable, based on experience |
最先端のJava技術を駆使し、API最適化やシステムの高可用性確保に貢献しませんか。
Javaアプリケーションエンジニアとして、日本最大級のECプラットフォームを支えるミッションクリティカルなシステム開発に携わっていただきます。
ダイナミックかつ大規模な開発環境において、優秀なメンバーと協業しながらスキルを磨くチャンスです。
主な職務内容
Join Japan's leading internet services company as a Java Application Engineer in a HAKEN (dispatch) position, open only to candidates residing in Japan. In this dynamic, large-scale environment, you'll contribute to mission-critical systems for one of the nation's top e-commerce platforms. You'll work with cutting-edge Java technologies, optimize APIs, and ensure high availability for millions of users.
Design and maintain scalable Java-based applications using Spring Framework
Develop RESTful APIs and GraphQL endpoints to support seamless data exchange
Optimize and manage RDBMS systems for high-performance data retrieval
Participate in code reviews and implement best development practices
Resolve technical issues and improve system performance and availability
Minimum Experience Level | Over 3 years |
Career Level | Mid Career |
Minimum English Level | Business Level |
Minimum Japanese Level | Daily Conversation |
Minimum Education Level | Bachelor's Degree |
Visa Status | Permission to work in Japan required |
必須条件
経験・知識:
ソフトスキル:
語学力
歓迎条件
この求人がおすすめの理由
Experience:
4+ years of Java development experience using Spring Framework
Strong track record in building RESTful APIs and GraphQL services
3+ years managing relational databases (e.g., MySQL, PostgreSQL)
Solid understanding of software development principles
Soft Skills:
Proactive problem-solving and team collaboration
Effective communication in cross-functional environments
Japanese: Conversational level
English: Intermediate to Business level
Experience with cloud platforms like AWS, GCP, or Azure
Familiarity with Docker, Kubernetes, and microservices architecture
Exposure to Agile development methodologies
Direct impact on services used across Japan's e-commerce ecosystem
Opportunities for professional development and tech skill advancement
Station-side office with a casual dress code and minimal overtime
Company cafeteria, full benefits, and education support included
Flexible, dynamic work environment with modern tooling
Don't Miss Out - Apply Now!
Job Type | Contract |
Salary | Negotiable, based on experience |
Industry | Bank, Trust Bank |