backend python

**★Senior Data Scientist (Analytics Engineer) | Featured Fintech Startup** - **Business Japanese REQUIRED (N1 Level)** **★Hybrid Work** **★Own Products/Services** **★Life Support & Learning Support** **★Annual salary: 9 million yen - 12 million yen** **-------------【About the company】-------------** A University of Tokyo-born startup...

**About PayPay Card** PayPay Card Corporation was established in 2021 to provide users a FinTech service that is more accessible and convenient compared to previous credit cards and credit services, by integrating with the PayPay payment platform, which has surpassed 70 million users since its launch (as of July 2025). We are looking for people who are...

**Job Description** **Business Overview** Rakuten Group, Inc. is a global leader in internet services that empower individuals, communities, businesses, and society. Founded in Tokyo in 1997 as an online marketplace, Rakuten has expanded to offer services in e-commerce, fintech, digital content, and communications to approximately 1.7 billion members around...

Job Description: Business Overview Rakuten Group, Inc. is a global leader in internet services that empower individuals, communities, businesses, and society. Founded in Tokyo in 1997 as an online marketplace, Rakuten has expanded to offer services in e-commerce, fintech, digital content, and communications to approximately 1.7 billion members around the...

**About the company:** One of the leading and largest online service providers in Japan with multiple services for the Japanese market. Global working environment. Access to plethora of different business pathways for your career. **Career paths** With the wide range of products and services the company offers, the company also strongly encourages...

**★Back-End Engineer | Famous Energy Tech Company** - **Japanese: Business Level REQUIRED (N2 Level)** **★Start-up Company** **★Flextime System & Fully Remote Work** **★Annual salary: 5.5 million yen - 10 million yen** **★In-house Development** **-------------【About the company】-------------** The company is a startup that operates the...

**★Server Side Engineer / Digital Entertainment Company** - **Business Level Japanese Required** **✦ Flextime & Hybrid Work** **✦ Listed Company** **✦ Own Products/Services** **★Annual salary: 7.5 million yen - 11 million yen** **-------------【About the company】-------------** Thoroughly sticking to communication This is the pride of...

**★Software Engineer (Infra / DevOps) - Financial Services (Hybrid)** - **Business Level Japanese REQUIRED (N2 Level)** **✦Flextime system & Hybrid Work** **✦Start-up Company** **✦Global Environment** **★Annual salary: 5 million yen - 10 million yen** **-------------【About the company】-------------** ◆Leveraging their extensive...

- Responsibilities In this position, you will join the Satellite Operation Planning Unit within the Data Production Department, which is responsible for developing and operating the Spacecraft Control Subsystem for our small SAR satellite constellation, the "StriX" series. The Spacecraft Control Subsystem is a core component of our satellite operations, and...

**仕事内容:** ◇◇ 技術環境 ◇◇ JavaScript／TypeScriptなどを利用するWeb開発をベースに、React、Vue.js、Next.jsなどのフロントエンドと、Web API・データ処理を含むバックエンド領域を扱います。得意領域を持ちながら、Webアプリケーション全体を担当する開発環境です。 -...

### **Jr, Mid, Sr Engineers. Visa Sponsor ok** # **Software Engineer (Web Applications) - (JP: N2+) up to¥7M yr** 勤務地 東京都 23区, 千代田区 雇用形態 正社員 給与 300万円 ~ 750万円 ## **ワークスタイル** リモートワーク・在宅勤務服装カジュアル残業少なめ ## **募集要項** Join a team-based...

**★Server-Side Engineer / Cloud Security Service** - **Business Level Japanese Required** **◆ Hybrid Work** **◆ In-house Service** **◆ AI Company** **◆ Annual salary: 5 million yen - 12 million yen** **-------------【About the company】-------------** The company has created a security camera service that can be easily accessed via...

Ready to take your backend career to the next level in Japan? We’re looking for talented **Backend Developers** to join exciting teams across Japan! Whether you’re experienced with **Java, Python, PHP, Ruby, Go, C#, Node.js, Kotlin, or another language** , we’d love to hear from you. 💰 **Salary Range:** ¥5M – ¥10M+ per year *Depending on role...

【ポジションの意義・背景 / Significance &...

**Hybrid** AppliedFull time 港区麻布台1-3-1 麻布台ヒルズ森JPタワー22F, Tokyo, Japan OverviewApplication **Description** 概要 ...

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**★Software Engineer | AI Development Platform Provider** - **Business Level Japanese Required (N2 Level)** **◆ Flextime & Hybrid Work** **◆ Start-up Company** **◆ Annual salary: 6 million yen - 12 million yen** **-------------【About the company】-------------** Adopting a "Data-Centric AI Development" approach, the company specializes in...

【Department Overview/ 部署概要】 日本のランキングサービス（ユーザ向けシステム）。様々なジャンルに人気アイテムをお客さんに紹介する目標でサービスを提供してます The hiring position belongs to Japan's Ranking service. It is a customer facing service to showcase items which are popular in...

**Engineering Manager / ML Platform | FinTech | Tokyo** I’m working with a major Japanese **FinTech company** that is hiring an **Engineering Manager / Deputy Head candidate** to lead its ML Platform. 💰 **~ ¥15M + High Performance Bonus** 📍 **Tokyo** 🏠 **Hybrid, 2 days per week in office** This is a senior technical leadership role focused...

**Company:** Straffing AI **Location:** Japan (Tokyo) **Employment Type:** Premium Long-Term Contract **About the Engagement** Straffing AI operates as a premium enterprise Capability Architecture firm. We specialize in designing and delivering end-to-end AI interventions, deploying elite technical practitioners to lead hands-on, highly technical AI...