GAIDOOR株式会社Minato, Japan · Hybrid
Position Overview This role combines one of Japan’s largest real estate datasets with cutting-edge AI technologies to uncover hidden insights about cities, visualize previously unseen value, and create entirely new marke…
Skills: Software Engineering, AI Model Design, MLOps, LLM, Generative AI
GAIDOOR株式会社Minato, Japan · Hybrid
We are looking for a Web Application Engineer who is passionate about transforming Japan’s massive real estate market through technology. By leveraging market data from transactions worth tens to hundreds of billions of …
Skills: React, Next.js, Rust, GraphQL, TypeScript
GAIDOOR株式会社Minato, Japan · Hybrid
$10000k/yr
国内最大級の不動産データを活用し、 マルチプロダクト戦略を推進するWebアプリケーションエンジニアを募集します。 少数精鋭の職種混成チームで高速な仮説検証を実行。 技術で事業成長を加速させるポジションです。 仕事の詳細内容 5名程度のクロスファンクショナルチーム（エンジニア・PM・デザイナー）で、 自律的にプロダクト価値最大化を目指します。 【主な業務内容】 ・顧客価値向上のための新規機能開発 ・技術課題の解消およびパフォーマンス改善 …
Skills: Next.js, React, TypeScript, Rust, Ruby on Rails
GAIDOOR株式会社Minato, Japan · Hybrid
企業について BIG4大手外資税理士法人、約1000名。その内、六本木一丁目オフィスでは、700名以上の職員が勤務しています。 今回の求人募集中のチームは新しいチームで、とても雰囲気の良いチームです。IT部門に外国籍の方もおり、多様性のあるチームです。さらにDXプロジェクトが始まったタイミングなので、スキルアップの点でも良い経験になる可能性が高いです。 ＜Assistant Manager＞ 社内サーバーおよびネットワーク運用・管理 新…
Skills: Windows Server 2019, Cisco L3 Switch, Cisco Router, Active Directory, Group Policy
GAIDOOR株式会社Minato, Japan · Hybrid
$10000k/yr
不動産テック領域で急成長中のプロダクトを、デザインとエンジニアリングの両面から支えるポジションです。 UI/UX設計からフロントエンド実装まで一貫して担い、ユーザーが感動する体験を創出していただきます。 マルチプロダクト戦略を推進する成長フェーズ。SaaSプロダクトの体験設計から実装までをリード。 Reactを中心としたモダンなフロントエンド環境。 デザインとエンジニアリングの力で巨大産業のDXを実現します。 【仕事の詳細内容】 Saa…
Skills: React, TypeScript, JavaScript, HTML, CSS
GAIDOOR株式会社Minato, Japan · Remote OK
日本の大手企業で、日本とベトナムをつなぐグローバル開発チームの一員として、お客様向けシステム開発や、自社内開発プロジェクトに参加し、ブリッジエンジニアとして活躍していただきます。 会社について（About the Company） ・本社：東京都港区芝浦 ・設立：1979年（45年以上の歴史） ・従業員数：約1,000名 本企業は、通信・IT・社会インフラ分野を中心に事業を行う、安定した技術サービス会社です。日本国内だけでなく、ベトナム…
Skills: Bridge Engineering, Software Development, Japanese Language Proficiency, Offshore Development Management, Requirements Analysis
GAIDOOR株式会社Minato, Japan · Hybrid
$15000k/yr
弊社の最重要クライアントの一社が、国内最大級の不動産データ基盤を武器にエンタープライズ変革をリードするソリューションアーキテクトを募集しています。 産業構造をデータで再定義するチームに参画し、大手企業向けエンタープライズソリューションを構想段階からリードしてみませんか？ 国内最大級の不動産データ基盤を活用し、大手顧客向けエンタープライズソリューションを構想段階からリードするポジションです。 構想整理・アーキテクチャ設計・合意形成を担い、…
Skills: Solution Architecture, Project Management, Requirement Definition, Enterprise Solution Design, Stakeholder Management
GAIDOOR株式会社Minato, Japan · Hybrid
Overview We are seeking an Engineering Manager to help build the engineering organization of one of Japan's fastest-growing PropTech companies, backed by one of the country's largest commercial real estate data platforms…
Skills: People Management, Process Management, Project Management, Software Architecture, Technical Decision Making
Minato, Japan · On-site
職務内容 【職務内容/ Job Description】 Overview AXA Japan is seeking an experienced Project Manager to lead the Transversal team in Solution Delivery for Operation, Customers, P&C, and Corporate Functions business. This role is re…
Skills: Project Management, Scrum Master, Solution Architecture, Release Management, Business Analysis
Minato, Japan · Hybrid
Overview We are seeking a Consultant / Business Development professional who will drive digital transformation (DX) initiatives for major real estate developers and financial institutions by addressing their business and…
Skills: Digital Transformation, Business Process Reengineering, Project Management, B2B Sales, Data Analysis
GAIDOOR株式会社Minato, Japan · Hybrid
SFA/CRMや業務システムの自動化・高度化を通じて、事業成長と顧客信頼性向上を支えるCustomer Reliability Engineerを募集しています。 複数プロダクトを展開する急成長スタートアップにて、ビジネス部門の生産性向上や業務改善に裁量を持って携わることができます。 API連携や業務基盤構築の経験を活かし、営業・カスタマーサクセス組織を技術面から支援したい方を歓迎します。 経営陣との距離も近く、事業成長をリアルタイムで…
Skills: SFA/CRM Automation, API Integration, System Design, Requirements Definition, Process Optimization
GAIDOOR株式会社Minato, Japan · Hybrid
日本最大級の商業用不動産データを活用し、AI技術によって不動産業界の変革を目指すアルゴリズムエンジニアを募集しています。 機械学習・深層学習・LLMなどの最先端技術を活用し、新規AIプロダクトの企画から開発まで一気通貫で携われるポジションです。 PoCからMVP開発、プロダクトローンチまで幅広く経験でき、事業と技術の両面で大きなインパクトを与えられます。 AI・データ基盤・MLOpsなど幅広い技術領域に挑戦したい方を歓迎します。 仕事の…
Skills: Machine Learning, Deep Learning, LLM, MLOps, Python
GAIDOOR株式会社Minato, Japan · Hybrid
上場準備フェーズにある成長中の不動産テック企業にて、経理・財務領域の中核を担うマネージャー候補を募集しています。 決算・開示体制の構築から管理会計、資金管理、内部統制まで幅広く携わり、経営基盤そのものを支える重要なポジションです。 急成長するマルチプロダクト環境において、事業成長とIPO準備の両面を推進できます。 経営層と近い距離で意思決定に関与し、経理領域の枠を超えた活躍が可能です。 仕事の詳細内容 ・月次・四半期・年次決算および開示…
Skills: Financial Accounting, Management Accounting, IPO Preparation, Cash Flow Management, Internal Control
GAIDOOR株式会社Minato, Japan · Hybrid
$12000k/yr
Overview We are seeking a Consultant / Business Development professional who will drive digital transformation (DX) initiatives for major real estate developers and financial institutions by addressing their business and…
Skills: Digital Transformation, Business Process Reengineering, Project Management, B2B Sales, Data Analysis
Minato, Japan · On-site
職務内容 【職務内容/ Job Description】 ■ユーザーサポート業務 PCや周辺機器のトラブル対応、問い合わせ対応 ユーザーからのリクエスト受付・対応記録 グローバルとの連携や確認、エスカレーション ■ITサービスデスクやTier-２サポートチームの運用管理 インシデント・リクエストの受付・管理 進捗管理と社内各部門との調整、エスカレーションや苦情対応 業務委託先の管理・監督 ID運用 ■コミュニケーション IT障害発生時の…
Skills: IT Support, Help Desk, ServiceNow, Active Directory, Network Basics
Minato, Japan · On-site
職務内容 【職務内容/ Job Description】 AXA Japan is starting a strategic, enterprise-wide life platform modernization program to replace and modernize its core insurance and non-core applications currently hosted on Legacy Mainfra…
Skills: Solution Architecture, Mainframe Modernization, Cloud Native Architecture, Microservices, API Management
Minato, Japan · On-site
Senior Product Manager, Partnerships Department: 85-291 - Subscription - Strategic Partnerships Employment Type: Permanent - Full Time Location: Japan - Tokyo Reporting To: Yutaka Kabutoya Description Why Join DAZN? Join…
Skills: Product Management, Project Management, System Integration, Agile Methodologies, Stakeholder Management
Treasure AIMinato, Japan · On-site
$12000k–$15000k/yr
Treasure AI: トレジャーAI は、最も価値の高い顧客の獲得・維持・育成を目的として構築された、エージェント型エクスペリエンス・プラットフォームです。 AI を中核に据えつつ、人間の創造性に基づいて設計された トレジャーAI は、文脈に基づくアクションを継続的に実行し、常時稼働します。 さらに、トレジャーAIの社員は情熱的で、データドリブン、そして顧客第一主義です。私たちは、自ら行動を起こし、ニーズを先読みし、主体的に問題解決…
Skills: Solution Consulting, Pre-sales, Technical Win Strategy, Value-based Demonstration, PoC Design
Minato, Japan · On-site
職務内容 【職務内容/ Job Description】 大企業や大団体向け制度保険に関するE-to-E 契約者サービス、DX推進・プロセス改善 ・お客様の期待を超え、会社収支の安定成長に資する業務変革への分析と提言 ・お客様と営業の利便性を改善する業務プロセスや付随業務への提言と実践 ・ローコード/ノーコード ツールによる開発促進 グループ会社（パリ本部）との協業あり ＊成果次第で、部や部門を超えて活躍できる機会あり 中長期の戦略計画…
Skills: Communication Skills, English Proficiency, Process Design, Low-code/No-code Development, Business Process Improvement
GAIDOOR株式会社
Minato, Japan • Hybrid
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Design and develop AI-driven software applications and MLOps environments using large-scale real estate datasets. Lead the product lifecycle from Proof of Concept and MVP development to full-scale commercial deployment.
Requires strong software engineering experience with a track record of delivering production systems and collaborating with cross-functional teams. Preference is given to candidates with expertise in LLMs, MLOps, and cloud-native technologies like Docker and Kubernetes.
This role combines one of Japan’s largest real estate datasets with cutting-edge AI technologies to uncover hidden insights about cities, visualize previously unseen value, and create entirely new markets. You will be involved throughout the full product lifecycle—from Proof of Concept (PoC) and MVP development to real-world product deployment—while applying the latest technologies such as Large Language Models (LLMs) and MLOps in practical business environments. This position offers the opportunity to drive meaningful impact from both a technical and business perspective.
Design, develop, and maintain software applications and systems
Design and implement AI models and data pipelines
Build and operate MLOps environments, including CI/CD pipelines, monitoring systems, and alerting frameworks
Collaborate with cross-functional product teams to develop and deploy applications
Plan and develop new AI-driven products, from PoC through MVP stages
Work closely with business stakeholders to identify and define AI use cases and requirements
Drive product growth and continuous improvement initiatives
With the mission of "Unlocking the True Value of Industry," the company is a rapidly growing startup building the data infrastructure for Japan’s real estate industry.
The company owns and structures one of the largest office real estate datasets in Japan and leverages this proprietary data to deliver multiple SaaS products. By transforming a traditionally analog industry into a data-driven ecosystem, the company is reshaping how real estate information is utilized and creating new opportunities across the market.
As the business continues to expand and the number of products grows, strengthening the data platform has become a critical factor in sustaining long-term growth. This is an opportunity to work in a fast-paced environment where large-scale data and advanced technology are used to transform an entire industry.
Gain hands-on experience developing products powered by one of Japan’s largest real estate datasets
Create meaningful impact in the massive real estate market
Participate in the entire product lifecycle, from PoC and MVP development to commercial launch
Apply and expand your expertise in cutting-edge AI technologies, including LLMs and generative AI
Develop practical experience with cloud-native technologies such as Docker and Kubernetes
Work at the intersection of AI, data, and business innovation in a high-growth startup environment
Strong software engineering experience with a proven track record of building and delivering production systems
Solid foundation in software engineering principles, architecture, and best practices
Experience improving system reliability, scalability, and maintainability
Hands-on experience with multiple programming languages and technologies, along with the ability to select appropriate technologies based on business and technical requirements
Experience collaborating with cross-functional teams, including business, product, and design stakeholders
Experience driving projects from Proof of Concept (PoC) through production deployment and commercialization
Experience working with Large Language Models (LLMs) and APIs such as ChatGPT/OpenAI APIs
Knowledge of MLOps practices and machine learning infrastructure
Experience with Docker, Kubernetes, and CI/CD pipelines
Development experience in startups or new business ventures
Experience working in small, fast-paced engineering teams
Experience in continuous product development, operation, and maintenance
Project management and/or engineering team leadership experience
Passionate about building products and committed to excellence from system design through implementation
Strives not only to make things work, but to create the best possible solution
Adaptable and comfortable working in rapidly changing environments
Enjoys collaborating in a team-oriented culture and contributing to shared success
Motivated to work across functions and disciplines to create significant business value
Annual Salary: Up to JPY 15,000,000
Opportunity for salary reviews and promotions twice per year, based on performance
Tokyo Midtown, Akasaka, Minato-ku, Tokyo
Hybrid work arrangement available
Candidates are expected to reside within the Greater Tokyo Area (Tokyo, Kanagawa, Saitama, or Chiba), with a commuting distance of approximately 90 minutes or less
Discretionary Labor System
Flexible Working Hours (Flextime)
125 annual holidays per year
Weekends (Saturday and Sunday) and national holidays off
Summer vacation
Welcome Leave (special paid leave granted upon joining)
Year-end and New Year holidays
Stock Option Program
Housing Allowance and Relocation Assistance
Book Purchase and Professional Certification Support
Subsidies for Training Programs, Workshops, and Industry Conferences
Comprehensive Social Insurance Coverage
There are currently 59 open technology positions in Minato, Japan listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Treasure AI, Mercari, Inc., ServiceNow, AXA, Cisco, among others. Browse the listings above to see every active employer.
Yes — 42 of the 59 open technology positions offer remote or hybrid work (2 remote, 40 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
