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| Hiring Company | HirePundit Japan K.K |
| Location | Tokyo - 23 Wards, Minato-ku |
| Job Type | Permanent Full-time |
| Salary | 6 million yen ~ 9 million yen |
Java Engineer (Enterprise Systems / IT Consulting)
We are looking for a Java Engineer to work on enterprise and mission-critical business applications for clients in Japan.
You will be involved in the full application lifecycle, from requirements definition and design to development, testing, maintenance, and system enhancement, within a structured IT consulting environment.
Key Responsibilities
Participate in system requirements definition and application design
Develop and enhance Java-based business and web applications
Perform application testing, data migration, maintenance, and operations
Support system improvements and functional enhancements
Collaborate with Japanese business users and global project teams
“This team values continuous learning and regular technical discussions with senior engineers.”
職務内容(日本語)
Javaエンジニア(業務系システム/ITコンサルティング)
日本国内クライアント向けの業務系・ミッションクリティカルなシステムの開発・改修を担当していただきます。
要件定義から設計、開発、テスト、運用まで、システムライフサイクル全体に関わるポジションです。
主な業務内容
システム要件定義およびアプリケーション設計
Javaを用いた業務アプリケーションの開発・改修
テスト、データ移行、保守・運用業務
システム改善および機能拡張対応
日本側業務部門およびグローバルチームとの連携
エンジニアの技術向上を重視し、定期的にナレッジシェアや技術レビューを行っています。
| Minimum Experience Level | Over 3 years |
| Career Level | Mid Career |
| Minimum English Level | Business Level |
| Minimum Japanese Level | Business Level |
| Minimum Education Level | Bachelor's Degree |
| Visa Status | Permission to work in Japan required |
Required Skills & Experience
2+ years of Java application development experience
Strong knowledge of Core Java, Spring / Spring Boot
Experience with TypeScript, Angular or React (basic to intermediate)
Solid SQL skills (Oracle, MySQL, PostgreSQL, etc.)
Experience with Git, CI/CD tools, and Agile development
Understanding of open-system application development
Language Requirements
Japanese: Business level (mandatory)
English: Conversational to business level
Preferred
Experience with microservices, Docker, Kubernetes
Cloud exposure (AWS, Azure, or GCP)
Experience in enterprise or IT consulting projects
必須スキル・経験(日本語)
Javaでのアプリケーション開発経験 2年以上
Core Java、Spring/Spring Bootの実務経験
TypeScript、AngularまたはReactの基本〜実務経験
SQLの実務経験(Oracle、MySQL、PostgreSQL 等)
Git、CI/CDツール、アジャイル開発の経験
オープン系システム開発の理解
語学要件
日本語:ビジネスレベル(必須)
英語:日常会話〜ビジネスレベル
歓迎要件
マイクロサービス、Docker、Kubernetesの経験
クラウド環境(AWS/Azure/GCP)の利用経験
業務系・ITコンサルティング案件の経験
| Job Type | Permanent Full-time |
| Salary | 6 million yen ~ 9 million yen |
| Industry | IT Consulting |
| Company Type | Large Company (more than 300 employees) - International Company |