Backend Jobs in Japan
There are 65 open Backend jobs in Japan on freehire right now. 5 of them were posted recently. The skills employers ask for most often are api, cloud and ai.
Most requested skills
- api 69%
- cloud 55%
- ai 54%
- docker 48%
- github 45%
- gcp 43%
- kubernetes 43%
- aws 40%
How the work is done
- Hybrid 15 · 23%
- Onsite 6 · 9%
- Remote 6 · 9%
Visa sponsorship offered in 91% of the 22 postings that state a position on it.
Seniority
- Senior 22
- Lead 2
- Staff 2
Who is hiring
- 501-1000 employees 15
- 1000+ employees 13
- 11-50 employees 2
- 51-200 employees 1
English level
- C1 71%
- B1 19%
- A2 5%
- B2 5%
Share of the postings that state a required level (at least 20% of this market do).
LPDDR PE Backend DFT Engineer
Our vision is to transform how the world uses information to enrich life for all . Micron Technology is a world leader in innovating memory and storage solutions that accelerate the transformation of information into…
Product Engineer, Backend (Product Data) - Mercari
JD in Japanese follows. 英文の後に和文JDをご覧いただけます。 Product Engineer, Backend (Product Data) - Mercari Employment Status: Full-time Work Hours: Full Flextime (no core time) Office: Roppongi For more details, see the Overview…
バックエンドエンジニア/Backend Engineer(Langaku)
会社概要…
Software Engineer, Backend Architect - Mercari
JD in Japanese follows. 英文の後に和文JDをご覧いただけます。 Software Engineer, Backend Architect - Mercari Employment Status: Full-time Work Hours: Full Flextime (no core time) Office: Roppongi For more details, see the Overview of…
Senior Rust Backend Engineer
You will design, implement, and optimize backend services that power trading interfaces, ensuring low latency, resilience, and correctness under load. You will build and maintain real-time state ingestion pipelines,…
Backend Engineer - AI for Business Department (AI4B)
Job Description: Department Overview Rakuten provides a variety of services in e-commerce, fintech, digital content, and communications to users worldwide. Our AI for Business Department operates as a center of…
Staff Software Engineer, C++ Backend Development (Ad Cloud Bidding) - Tokyo Relocation required
About Appier Appier is an AI-native Agentic AI as a Service (AaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission…
Senior Software Engineer, C++ Backend Development (Ad Cloud Bidding)- Tokyo Relocation required
About Appier Appier is an AI-native Agentic AI as a Service (AaaS) company that uses artificial intelligence (AI) to power business decision-making. Founded in 2012 with a vision of democratizing AI, Appier’s mission…
Backend Engineer (DEX/ Python/Node.js)
Summary: Join a cutting-edge decentralized exchange (DEX) team as a Developer, where you will focus on enhancing cross-chain liquidity and optimizing swap processes. Your expertise will drive the development of API…
Backend Developer, Rakuten Ichiba - Mall Section No.2, EC Marketplace Development Department(ECMPD)
Job Description: Department Overview EC Marketplace Development Department (ECMPD) is a tech division under Rakuten Commerce & Marketing Company of Rakuten Group, Inc . We are responsible for developing and…
Senior Backend Engineer - EC Expansion Development Department (ECEXD)
Job Description: Department Overview The EC Expansion Development Department is guided by a mindset of building a lean and efficient organization, and delivers products and systems that continuously strengthen and…
Backend Developer, Rakuten Ichiba - Mall Section No.1, EC Marketplace Development Department(ECMPD)
Job Description: Department Overview EC Marketplace Development Department (ECMPD) is a tech division under Rakuten Commerce & Marketing Company of Rakuten Group, Inc . We are responsible for developing and…
Senior Backend Software Engineer, Booking Services Search Group - Search Department (SED)
Job Description: Business Overview Rakuten Group, Inc. is the largest e-Commerce company in Japan, and provides a variety of services in e-commerce, fintech, digital content and communications to many users all over…
Backend Developer, Rakuten Ichiba - R-Backoffice Section, EC Marketplace Development Department (ECMPD)
Job Description: Department Overview EC Marketplace Development Department (ECMPD) is a tech division under Rakuten Commerce & Marketing Company of Rakuten Group, Inc . We are responsible for developing and…
Backend Engineer - Travel Development Department (TDD)
Job Description: Department Overview Rakuten Travel is a leading online travel service in Japan, dedicated to “Making People Happy with Travel”. Since our founding in 1996, we have consistently led the industry,…
Senior Backend Engineer - Full Cycle Retail Robotics Engineering
Role Overview As an engineer at Telexistence, you will not only design, develop, and maintain the core backend services for our robotic operations management system but also owns the end-to-end lifecycle of a product…
Back-end Engineer, Platform (Go)
エウレカは、真剣にパートナーを見つけたいと考えている方に向けた恋活・婚活マッチングアプリ「Pairs（ペアーズ）」を運営している会社です。 Pairsは、日本国内で累計登録数2,700万以上の日本最大級のオンラインデーティングアプリです。2012年に日本版、2013年に台湾版、2025年に韓国版のサービス開始して以来、順調に成長を続け、90万人以上の方がPairsでお相手を見つけています。…
Back-end Engineer, Platform
エウレカは、真剣にパートナーを見つけたいと考えている方に向けた恋活・婚活マッチングアプリ「Pairs（ペアーズ）」を運営している会社です。 Pairsは、日本国内で累計登録数2,700万以上の日本最大級のオンラインデーティングアプリです。2012年に日本版、2013年に台湾版、2025年に韓国版のサービス開始して以来、順調に成長を続け、70万人以上の方がPairsでお相手を見つけています。…
Senior Backend Engineer, Core Services (Game)
Senior Backend Engineer, Core Services (Game) Location: Tokyo, Japan About us: Deep expertise. Personal and Industry evolution. Impeccable craft. These are Limit Break’s founding principles. Limit Break is founded by…