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Senior Java Developer

東京都 派遣社員 年収 600万円 - 800万円 外資系企業 求人詳細を見る
Join a high-impact engineering team developing enterprise-scale communication and marketing platforms used across a major digital ecosystem. This role offers the opportunity to lead system design, drive technical excellence, and contribute to highly scalable distributed services.
  • Lead the design of large-scale cloud communication platforms
  • Work with modern microservices, AI-assisted development and CI/CD

企業情報

Our client is a leading technology-driven organisation operating a large-scale digital ecosystem. The engineering division develops advanced marketing and communication platforms that support customer engagement, campaign management, automation, and analytics at scale across multiple markets.

職務内容

  • Lead the design and development of distributed communication platform services.
  • Drive architecture decisions and contribute to system scalability, reliability, and performance.
  • Design, develop, migrate, test, and maintain back-end services and related applications.
  • Collaborate with engineers and stakeholders to deliver high-quality customer-centric solutions.
  • Improve software quality through test automation and continuous integration practices.
  • Conduct peer code reviews and promote engineering best practices.
  • Leverage AI-assisted development approaches to improve delivery efficiency and quality.
  • Create and maintain technical documentation and architectural designs.
  • Support the operation and continuous improvement of mission-critical production systems.



理想の人材

Required Qualifications

  • Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience.
  • 5+ years of professional software development experience.
  • Strong hands-on experience with Java development.
  • Experience designing and building distributed systems and microservices-based architectures.
  • Knowledge of CI/CD practices and tools such as Jenkins, Docker, and Kubernetes.
  • Experience with automated testing frameworks and methodologies, including BDD concepts.
  • Strong communication and stakeholder collaboration skills.
  • Business-level English proficiency (TOEIC 800+ or equivalent).

Preferred Qualifications

  • Experience within the email, messaging, or communication technology domain.
  • Front-end development experience using React, Angular, JavaScript, or similar frameworks.
  • Experience across full-stack development environments.
  • Strong ownership mindset and ability to drive initiatives independently.
  • Experience working in cloud-native environments.

条件・待遇

  • Opportunity to lead key technical initiatives within a large-scale platform environment.
  • Exposure to modern cloud technologies, microservices, and AI-assisted engineering practices.
  • International and collaborative engineering culture.
  • Long-term project stability and career development opportunities.
  • English-speaking environment with no Japanese language requirement.
  • Standard working hours: 09:00 - 17:30.
  • Weekends and public holidays off.
  • Initial contract period of 2 months, with subsequent 3-month renewals and expected long-term engagement.



コンタクト
Estephany Sakae
求人番号
JN-102026-7119229
電話
+81366276091

求人情報

分野
IT
職種
プログラミング＆開発
業界
小売
勤務地
東京都
雇用形態
派遣社員
担当コンサルタント
Estephany Sakae
担当コンサルタントの電話番号
+81366276091
求人番号
JN-102026-7119229
企業タイプ
外資系企業

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