Tokyo Rakuten

Job Description
Business Overview:
The Technology Platforms Division (TPD) is responsible for building and operating the infrastructure and ecosystem platforms which power the Rakuten Group. Our mission is to provide our Rakuten Cloud and Ecosystem Platforms which will deliver Core Value to accelerate the growth of Rakuten Group services.

Position Outline
This position is to help us further develop internal solutions for our infrastructure cloud solution. You will be helping us build solutions that will greatly benefit the services offered through the Rakuten Group companies by enabling your fellow engineers to be more efficient. This position mainly revolved around handling SRE/DevOps tasks for cross-functional teams building applications for our internal financial suite.

This position mainly revolved around handling SRE/DevOps tasks for cross-functional teams building applications for our internal financial suite.

We are looking for an experienced and motivated DevOps engineer with experience building and scaling services in a cloud environment to join our team.

You will help us build scalable, efficient cloud infrastructure. You will help train and guide the team in DevOps practices.

Responsibilities

  • Provision and manage bare-metal servers using Ansible playbooks
  • Install, configure, and maintain databases across multiple data centers
  • Ensure data replication between data centers for Business Continuity Planning (BCP)
  • Set up and maintain CI/CD pipelines across various platforms and stacks
  • Deploy APIs and services to production environments, with a preference for Kubernetes clusters
  • Implement deployment strategies such as blue/green, canary, and rolling restarts
  • Manage load balancing and scaling of services
  • Set up monitoring, alerts, and metrics collection to ensure system reliability and performance
  • Maintain and manage message queue systems like Kafka or Pulsar

Mandatory Qualifications

  • Strong knowledge of shell scripting, preferably Bash
  • Experience in setting up and maintaining CI/CD pipelines
  • Knowledge of deployment strategies such as blue/green, canary, and rolling restarts
  • Experience with load balancing and scaling
  • Understanding of API and database interactions
  • Experience in setting up monitoring, alerts, and metrics collection

Desired Qualifications

  • Experience with Jenkins
  • Proficiency in Ansible, specifically using Ansible playbooks
  • Knowledge of Terraform
  • Experience with Prometheus and Grafana
  • Familiarity with Kubernetes
  • Proficiency in Python and experience in API development with Python
  • Experience in deploying APIs/services to production environments, with a focus on the deployment process
  • Experience with maintaining and managing message queue systems like Kafka or Pulsar

Languages

  • English (Overall - 3 - Advanced)

engineer #developmentsupport #devops #technologyplatformdiv



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