Full-time

English?

Visa maybe

Data Center

Field Service

Electrical

Deploy, maintain and troubleshoot data-center building-management and power-monitoring systems, coordinating installations, commissioning, vendors and on-call service across North Asia.

Full-time

JP preferred

EN required

Work auth req.

Data Center

Large co

Maintains data center servers and network equipment through deployments, rack work, fiber and copper cabling, hardware troubleshooting, and equipment security and monitoring.

Full-time

EN required

Japanese (N2)

Visa maybe

Electrical

Data Center

Lead electrical design and remediation projects in operational data centers, reviewing studies and equipment, managing documents and consultants, and supporting construction through turnover.

Full-time

English?

Visa maybe

Remote

Relocation

Project Mgr

Oversees commissioning for leased data centre projects in Japan, managing scope, schedules, inspections, QA/QC, reporting, vendors and issue resolution.

Full-time

EN required

Visa maybe

Compliance

Data Center

Security

Supports data center physical security by maintaining procedures and systems, handling access requests, coordinating vendors, and assisting audits, training, reports, and improvement projects.

Full-time

Japanese?

Visa maybe

Data Center

Facilities

Mechanical

Operate and maintain AWS data-center electrical and mechanical facilities, investigate equipment failures, coordinate maintenance vendors and support continuous service through shift work.

Full-time

JP preferred

EN preferred

Visa maybe

Data Center

Linux

Manage the on-site hardware lifecycle of IT infrastructure, including maintenance and emergency response.

Full-time

JP required

EN required

Visa maybe

Remote

Mfg

Analyze yield, failure, and initial-defect data for ODM-produced AI servers, manage BOM and design changes, and coordinate reviews, KPIs, partner meetings, and quality improvements.

Full-time

EN required

Japanese (N2)

Visa maybe

Data Center

Facilities

The role involves managing the deployment, operation, and maintenance of facilities in large, high-density data centers.

Full-time

EN required

Visa maybe

Data Center

Operations

Enterprise

Support physical security at AWS data centres in Japan, coordinating access controls, security vendors, compliance checks, documentation and staff awareness training.

Full-time

EN required

Japanese (N2)

Visa maybe

Data Center

Facilities

Manage deployment, operation, and maintenance of facilities in large data centers.

Full-time

EN required

Japanese?

Visa maybe

Remote

Project Mgr

Lead cross-functional delivery of an AI server infrastructure project, managing progress, risks, decisions and KPIs while resolving technical issues with GPU makers, ODMs and operations teams.

Full-time

EN required

Japanese (N2)

Visa maybe

Data Center

Senior

Rakuten is hiring a Senior Data Center Engineer for the Data Center Operation Section of the RMI Cloud Platform Department in Tokyo, Japan.

Full-time

EN required

JP Native

Remote

Data Center

Facilities

Manages hardware assets, data-center and server-room operations, facility risks, vendor performance, purchasing coordination, inventories, and compliance across Japan.

Full-time

EN preferred

Japanese?

Visa maybe

Remote

K8s

Design and build large-scale AI compute and storage platforms, including GPU clusters, Kubernetes, high-speed storage, automation, and customer-facing GPU cloud services.

Full-time

Japanese?

Visa maybe

AWS

Data Center

Facilities

Facility Engineer in Data Center Engineering Operations. Requires experience in electrical or mechanical engineering, manufacturing, energy, nuclear power, or telecommunications.

Full-time

Japanese?

Visa maybe

Mechanical

Electrical

Data Center

Facility engineer in data center operations with experience in electrical or mechanical engineering, manufacturing, marine, alternative energy, nuclear, or telecommunications.

Full-time

JP preferred

EN preferred

Visa maybe

Data Center

Linux

Maintains data center hardware and network equipment, installs and removes server racks, repairs IT hardware, troubleshoots incidents, and monitors scheduled operations.

Full-time

EN preferred

JP Native

Visa maybe

Data Center

Python

Support data center operations by tracking and escalating problem tickets, managing maintenance windows and changes, and applying Linux, networking, and scripting skills.

Full-time

JP Native

Visa maybe

Mechanical

Electrical

Mfg

Facility Engineer for DCEO. Requires practical experience in electrical or mechanical engineering, manufacturing, energy, nuclear power, or telecommunications.