DevOps Engineer - Tech Management Section, Entertainment Service Development Department (ESDD)
Core
Build, operate, and automate infrastructure for Rakuten's entertainment and content services (video streaming, music, tickets, manga) using Kubernetes and cloud platforms.
Role type
Senior DevOps/SRE Engineer
Builds
Kubernetes-based BtoC systems for video streaming, live commerce, and digital content platforms
Domain
Entertainment services, Cloud Infrastructure, DevOps
Required skills
Linux server operations, Kubernetes, Docker, Cloud platforms (AWS/GCP), CI/CD (Jenkins), Monitoring (Prometheus/Grafana), SQL, Network fundamentals
Preferred skills
AI tool usage (GitHub Copilot, Claude Code), Performance tuning, Stakeholder communication
Technologies
Kubernetes, Docker, AWS, GCP, Jenkins, Helm, Kustomize, Prometheus, Grafana, PagerDuty, NewRelic, Rocky Linux, Amazon Linux, Apache, Nginx, MariaDB, MySQL, Redis, DynamoDB, Elasticsearch
Responsibilities
System monitoring and alert response, Troubleshooting and incident management, Managing OS/middleware EOL, Running non-functional load and failure tests, Building/maintaining Jenkins pipelines, Creating operation procedures, Proposing improvements to stakeholders
Seniority
Senior, hands-on IC