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Platform Engineer Jobs in Japan.

Japan is one of the world's largest economies, a global leader in manufacturing, automotive, electronics, and technology. Browse jobs across Japan from companies hiring nationwide.

Platform engineers build the internal tools and infrastructure that make other engineers productive. Explore platform engineer jobs from companies hiring worldwide.

New engineering jobs daily on Telegram
Total jobs
51
positions indexed
New today
0
last 24 hours
Companies
18
actively hiring
Worldwide remote
0
from anywhere

How many Platform Engineer jobs in Japan are there right now?

There are 51 open Platform Engineer jobs in Japan on JobsRadar right now, from 18 companies hiring directly. The board was last refreshed on October 20, 2026 at 16:38 UTC.

role: Platform Engineer in: Japan Clear all
Sort Newest Top salary
Woven By Toyota
AI Platform Engineer (MLOps/LLMOps)
Woven By Toyota
⚡ Apply early Tokyo Hybrid
● New 👁 Seen ✓ Applied 1d ago
RA
SRE/DevOps Engineer, Platform Reliability Engineering Group - Cloud Services Department (CLSD)
Rakuten
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 1d ago
RA
Senior Site Reliability Engineer - Marketing Cloud Platform Department (MCPD)
Rakuten
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 4d ago
Sony Interactive Entertainment Inc.
Platform Support Site Reliability Engineer (SRE)
Sony Interactive Entertainment Inc.
⚡ Apply early Japan, Tokyo Onsite
● New 👁 Seen ✓ Applied 5d ago
micro1
Software Engineer, Platform Engineering
micro1
⚡ Apply early Remote — 58 countries · location restricted $120,000–$160,000
● New 👁 Seen ✓ Applied 5d ago
xAI
Infrastructure Security Engineer - Tokyo
xAI
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 6d ago
Mujininc
Platform Engineer
Mujininc
⚡ Apply early Tokyo, Japan (MJHQ) Onsite
● New 👁 Seen ✓ Applied 1w ago
Scopely
Software Engineer, Data Infrastructure
Scopely
⚡ Apply early JP - Tokyo, Japan Hybrid
● New 👁 Seen ✓ Applied 1w ago
RA
Atlassian Cloud Engineer - Corporate IT Infrastructure Department (CITID)
Rakuten
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 1w ago
Mercari, inc.
Corporate IT Engineer（CMS Platform / IT Infrastructure）- Mercari
Mercari, inc.
⚡ Apply early Minato City, Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 1w ago
Databricks
Sr. Technical Solutions Engineer - Platform (Support)
Databricks
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 2w ago
RA
Platform Engineer for AI Native SDLC - Business Support Development Department (BSD)
Rakuten
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 3w ago
Mercari, inc.
Senior Search Platform Infrastructure Engineer
Mercari, inc.
⚡ Apply early Minato, Japan Onsite
● New 👁 Seen ✓ Applied 3w ago
RA
Senior Software Engineer, Communication Platform Group - Marketing Cloud Platform Department (MCPD)
Rakuten
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 3w ago
Mapbox
Senior/Staff Software Development Engineer, EV Platform
Mapbox
⚡ Apply early Mapbox Japan · location restricted
● New 👁 Seen ✓ Applied 1mo ago
RA
Application Engineer - Platform Department, System Division, Rakuten Card Co., Ltd. (Secondment)
Rakuten
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 1mo ago
Woven By Toyota
Research Engineer for Spatial Intelligence, Vision AI Platform
Woven By Toyota
⚡ Apply early Tokyo Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Cisco
Consulting Engineer-Cloud Native Infrastructure (KVM/Kubernetes)/CNDP
Cisco
⚡ Apply early Minato, Japan Onsite
● New 👁 Seen ✓ Applied 1mo ago
Mercari, inc.
Senior Platform Infrastructure Engineer - Mercari
Mercari, inc.
⚡ Apply early Minato City, Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 1mo ago
RA
Java Software Engineer, Shipping Calculation Platform Group - EC Logistics Development Department (ECLD)
Rakuten
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 1mo ago
Tailor
AI Platform Engineer
Tailor
⚡ Apply early Tokyo Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Tailor
Core Platform Engineer
Tailor
⚡ Apply early Tokyo Hybrid
● New 👁 Seen ✓ Applied 1mo ago
Mercari, inc.
Senior Software Engineer, Agentic AI Platform - Mercari
Mercari, inc.
⚡ Apply early Minato City, Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 1mo ago
RA
Network Engineer - System Infrastructure Department, System Division, Rakuten Bank, Ltd.
Rakuten
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 1mo ago
RA
Lead Cloud Engineer - Platform and Infrastructure Department, Product Development Division, Rakuten Payment, Inc. (Secondment)
Rakuten
⚡ Apply early Tokyo, Japan Onsite
● New 👁 Seen ✓ Applied 1mo ago

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Frequently asked questions

How many Platform Engineer jobs in Japan are open right now?
51 Platform Engineer jobs in Japan are open across 18 companies, as of October 20, 2026.
Which companies are hiring Platform Engineer jobs in Japan?
Woven By Toyota, Rakuten, Sony Interactive Entertainment Inc., micro1 and xAI are among the 18 companies currently hiring Platform Engineer jobs in Japan.
How current are these listings?
Every listing comes straight from the employer’s own careers system and is re-checked three times a day. This page was last updated on October 20, 2026 at 16:38 UTC.

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