Platform Engineer
Core
Architecting and building robust, scalable, and stable cloud infrastructure platforms to support PayPay Card's payment services and ensure reliable delivery for customers.
Role type
Senior Cloud Infrastructure and Platform Engineer
Builds
Cloud infrastructure platforms, automated deployment pipelines, and secure regional-level failure-tolerant systems for PayPay Card.
Domain
FinTech / Cloud Infrastructure
Deliverable
infrastructure
Required skills
AWS services (VPC, EC2, ECS, EKS, Lambda, RDS, DynamoDB, Kafka), Infrastructure as Code (Terraform, CloudFormation), CI/CD automation (GitHub Actions, CodePipeline), Python, Shell scripting, distributed systems design, NoSQL/KVS datastores, cloud security best practices, cost management, performance tuning, patching and upgrades.
Preferred skills
Multi-cloud experience (GCP, Azure), Kubernetes (CKA/CKAD/CKS), Event-Driven Architecture, Open Source contributions, IT compliance and security risk management.
Technologies
AWS, Terraform, GitHub Actions, Prometheus, Grafana, Dynatrace, Atlantis, ArgoCD, OpenTelemetry, Kafka, DynamoDB, OpenSearch, Redis, Python, Shell, Go, Rust
Responsibilities
Architect and build robust, scalable, and stable infrastructure; ensure infrastructure maintainability during patching and upgrades; design infrastructure with AWS regional-level failure tolerance; collaborate with security engineers to provision secure infrastructure; automate AWS deployments for fast service delivery; provide automation tools for developers to easily deploy resources on AWS.
Seniority
Senior, hands-on IC