Site Reliability Engineer : Service Operation Department, System Operations Division, Rakuten Card Co., Ltd.
Core
Maintaining and evolving large-scale IT platforms for credit card and payment services, ensuring high reliability and productivity.
Role type
Site Reliability Engineer (Infrastructure & Operations)
Builds
Production payment systems, containerized platforms, and CI/CD pipelines
Domain
Fintech / Payment Systems / Cloud Infrastructure
Deliverable
production ML models | product features | infrastructure
Required skills
Infrastructure design and operations, Container orchestration (Kubernetes/Docker), CI/CD platform management, Relational database administration, Network protocols (TCP/IP, HTTP), Cloud platform operations (GCP)
Preferred skills
PCI DSS compliance experience, Public cloud experience (AWS/Azure), Team leadership (5-10 members)
Technologies
GCP, Kubernetes, VMware, Linux, Oracle DB, Apache Cassandra
Responsibilities
Promoting infrastructure automation, Driving infrastructure-related projects, Building and supporting system platforms using container technologies, Operating and maintaining relational databases, Managing production services to improve service reliability
Seniority
Mid-career (3+ years experience)
