インフラストラクチャーエンジニア/ Infrastructure Engineer
A renowned fintech company is looking for an Infrastructure Engineer. The selected candidate will manage system operations, troubleshooting, release management, and architecture improvements. This is a contract role.
Responsibilities:
- Manage system maintenance and operations for business services
- Plan and execute production releases and troubleshoot issues in the production environment
- Perform data extraction and provide operational support
- Improve operational efficiency through automation and process optimisation
- Enhance system architecture at the middleware layer and above
- Handle emergency response tasks during night-time releases or holidays
Requirements:
- More than 3 years of experience with Linux-based systems
- Practical experience operating container services in a cloud environment
- Technical experience with CI/CD for continuous build and automation
- Experience in design, development, and operation on Google Cloud Platform or Kubernetes environment is ideal
- Prior experience with middleware (Payara, Apache, MySQL, Oracle) configuration and maintenance preferred
- Experience with monitoring tools like Grafana, Kibana, or NewRelic preferred
- Proficient in creating manuals and technical documentation
- Job management using JP1 or CloudComposer preferred
- Ability to handle after-hours emergency response (night-time releases/holidays)
About the Company:
A leading player in the fintech industry, this company offers innovative payment solutions that drive seamless and secure transactions for millions of users across Japan. Backed by advanced technology and a customer-first approach, it continues to shape the future of digital payments and financial services.
Keywords:
フィンテック, 決済システム, システム運用, クラウド, コンテナ, 監視ツール, 求人, 外資系
Job Ref: S0UXVX
仕事内容

雇用形態 : 派遣・契約
専門分野 : IT
職種 : インフラ
業界 : IT
給与 : Negotiable based on experience
勤務形態: オフィス・現場勤務
職務レベル: 一般社員
主な使用言語: 英語 - ビジネスレべル
勤務地 : Tokyo
TEMPORARY求人番号 : S0UXVX-F7BBB113
掲載日 : 2025年7月2日
担当コンサルタント : Thibaut Lafarge
kanto information-technology/infrastructure-sales 2025-07-03 2025-08-01 it Tokyo JP Robert Walters https://www.robertwalters.co.jp https://www.robertwalters.co.jp/content/dam/robert-walters/global/images/logos/web-logos/square-logo.png true