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Platform Engineer (Infrastructure & DevOps)

Osaka, Japan💼 Full-time💰 $6,000,000–$6,000,000🗓 2026-09-20 → 2026-09-25

Core

Design, deploy, and operate infrastructure for AI and software products, ensuring reliable CI/CD pipelines, backend services, and developer workflows.

Role type

Mid-level Platform Engineer (Infrastructure & DevOps)

Builds

CI/CD pipelines, worker machines, backend services, monitoring systems, and hybrid cloud/on-premise infrastructure

Domain

Software development, AI/ML operations, Infrastructure as Code

Deliverable

production ML models | product features | infrastructure

Required skills

Linux administration, Docker, Kubernetes, CI/CD systems, scripting (Python/shell), networking, secrets management, observability

Preferred skills

GitOps, Helm, GPU server management, Python backend services, PostgreSQL, Redis, Grafana, Prometheus, Loki, Tempo, self-hosted GitHub runners, distributed storage (Ceph, MinIO), hybrid cloud deployments

Responsibilities

Design and maintain infrastructure for AI and software products; Own CI/CD pipelines and deployment workflows; Operate backend services, databases, and supporting infrastructure; Improve observability through logs, metrics, and incident investigation; Manage secrets, service accounts, and network access; Support hybrid infrastructure (cloud and on-premise); Manage computational resources for ML training and batch processing; Build backup and recovery procedures; Collaborate with ML and software engineers to improve system reliability and scalability; Document infrastructure decisions and operational procedures

Seniority

Mid-level, hands-on IC

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