Full-stack Engineer(Platform)

MUST-HAVE REQUIREMENTS

• 7+ years of hands-on experience developing for web applications
• Experience in decision-making regarding technology selection, architecture design, and construction for the entire service.
• Experience with Test-Driven Development (TDD). Experience in improving code and system quality through various mechanisms, such as automated execution of Linter, Code Analyzer, API tests, and End-to-End (E2E) tests.
• Hands-on experience with statically typed programming languages (such as TypeScript, Rust, Java/Kotlin, Go, etc)
• Experience in development using public cloud platforms such as AWS, Google Cloud, etc.
• Fluent business communication skills in English, able to complete daily tasks in English, including text communication and meetings. (CEFR B1 or Higher level)

NICE-TO-HAVE REQUIREMENTS

• Experience of operating container technologies such as Kubernetes
• Experience of practicing Infrastructure-as-Code
• Experience of designing and operating CI/CD pipelines
• Experience of practicing platform engineering in an engineering team of over 50 people
• Experience working with Scrum or Agile methodologies.
• Conversational-level Japanese proficiency(Japanese Language Proficiency Test N2 or above is a guideline).

PRODUCT DEVELOPING ENVIRONMENT

• Front-end:TypeScript, React, Next.js
• Backend: Rust(axum),TypeScript, Node.js (Express,Fastify,NestJS)
• Machine Learning/Algorithms: Rust, Python, OpenCV, PyTorch,TorchServe, Elasticsearch, Vertex AI
• Infrastructure: Google Cloud, Google Kubernetes Engine, Anthos Service Mesh, Istio, Cloudflare, Argo Workflows
• Event Bus: Cloud Pub/Sub
• DevOps: GitHub, GitHub Actions, ArgoCD, Kustomize, Helm, Terraform, Datadog, MixPanel, Sentry
• Data: CloudSQL (PostgreSQL), AlloyDB, BigQuery, dbt, trocco
• API: GraphQL, REST, gRPC
• Authentication: Auth0
• Development tools:GitHub Copilot, Figma, Storybook
• Communication Tools: Slack, Discord, JIRA, Miro, Confluence