Salary: Open
Employment Type: Permanent
Languages: English > Business Level, Japanese > Business Level
Industry: Technology/Online
Function: Technology

Company Overview


Job Description



Rakuten is looking for a senior Infra Architect to join the Fintech System Operations Group in Tokyo offices. You will join an international team providing Fintech common roducts for all Rakuten finance services, and working on cutting-edge technologies and algorithms in order to improve system architecture.
In this position, you will interact with engineers to provide the highest service quality to all our clients. Your role will consist in administrating and improving our current systems, which support many finance services and events in Rakuten Group.
You will improve our packaging and deployment system, as well as the platform itself.

Ideally, your system administration skills will be an asset for scaling our platform and products to realize the worldwide deployment, as well as increasing quality by improving monitoring, alerting and virtualization of the platform.
You will also help the team on network related topics, and be a point of contact for other finance teams in Rakuten Fintech Group. We are looking for a candidate with BS/Masters in Computer Science, Computer Engineering or System Administration with a strong appetite for Cloud technologies and Virtualization concepts. Being able to work in an international and distributed team of senior engineers is also a challenge that you will have to tackle.

Infrastructure Architect: Review and Improvement existing system as infra architect and Design infrastructure for newly established services. Standardization and guideline creation for infrastructure.
Project Management : Accomplish the project with external vendor and outsourcing companies.
Infra Engineer : Troubleshooting, monitoring, alert handling re‐ motely on outside of business hours as well.


Linux/Unix OSもしくは、Networkのチューニング経験
CI/CDツールの利用経験(例:Jenkins/Cloud Build/Azure Devops)

言語 日本語(ビジネス)、英語(ビジネス)

Minimum Qualifications:
3+ years infra archtect experiencis.
Tuning experience of Linux/Unix OS or Network software.
CI/CD tool experience (eg: Jenkins/Cloud Build/Azure Devops)
Configuration management system experience (eg: Chef/Ansible/Terraform)
Troubleshooting/Monitoring/Alert handling experinece on outside of business hours.

Language: Japanese(business), English(Business)

Additional Information

1年以上のパブリッククラウド管理経験(例:Azure/GCP/AWS/Oracle Cloud)

Preferred Qualifications:
1+ years public cloud management experience. (eg:Azure/GCP/AWS/Oracle Cloud)
Container orchestration and management tool experience (eg: AKS/GKE/Docker/Kubernetes)
L3-L7 network architecture design experience and deep konwledge.
CDN design and management experience (eg:AKAMAI/Fastly/Azure CDN)
Front-End-Application development experience.
Scrum master or program management experience.
QA and application test development experience.
Manatement experience of Docker and Kubernetes on production services.
Knowledge of MySQL/Cassandra/Oracle/Hadoop or other DBs. Desiging experience of PCIDSS or ISO27001 for production service environment/platform.

Probation Period: NA
Smoking Conditions: Yes
Overtime: NA
Social Insurance: Yes
Holidays: Yes
Working Hours: 9:00 AM - 5:30 PM
Lunch Break: 12:00 PM - 1:00 PM
Benefits: Depends on performance
Job reference: JO-211119-275030

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