Tokyo 23 Wards jobs

Join a large-scale digital services and technology organization developing an advanced analytics platform that enables data-driven business decisions. This role offers the opportunity to build scalable data pipelines, improve data quality, and leverage AI-powered tools to enhance engineering productivity and operational excellence.

As a Client Director you will be their first employee in Japan. Managing their existing customer (currently handled by someone in overseas) and develop new customers.

Join a large-scale digital commerce organization as a Backend Engineering Lead, driving the design, development, and delivery of mission-critical backend systems. This role combines hands-on engineering, technical leadership, stakeholder management, and cross-functional collaboration in a bilingual environment.

Join a large-scale technology and telecommunications business developing innovative digital products for international markets. This is a hands-on technical leadership role combining software architecture, team leadership, and delivery of cloud-native platforms using modern Java technologies.

• Lead the planning and execution of logistics for corporate events, conferences, and brand experiences across Japan and APAC.
• Manage venues, suppliers, transportation, accommodation, budgets, and on-site operations to ensure seamless event delivery.

This role leads the end-to-end delivery of experiential marketing and event projects for global clients.
You will collaborate with international teams to execute both B2B and B2C brand experiences across Japan and beyond.

Azureクラウド環境の設計・構築を担当し、新規クラウドサービス事業の立ち上げメンバーとして活躍いただくポジションです。インフラ領域に加え、プロジェクトマネジメントやデータ・AI領域へも挑戦できる成長機会に恵まれた環境です。

法人営業部長として、日本全国の販売パートナー戦略の策定から実行、組織づくりまでをリードしていただきます。チャネル開発、アカウントマネジメント、事業計画立案を通じて売上成長を牽引するポジションです.

ITマネージャーとして、テクノロジー部門をリードし、企業のIT戦略を策定・推進していただきます。業務効率化やシステム管理を通じて、組織の成長を技術面から支えていただくポジションです。

• AI・機械学習技術を用いて、創薬研究に関わる複雑な生物学データの解析とモデル開発を担うポジションです。
• 研究開発から実装まで一貫して関与し、多職種チームと連携しながら創薬プロセスの高度化を推進します。

Join a global data team responsible for managing critical investment and fund-related data used across multiple business functions and regions. This role combines data operations, ETL monitoring, data quality management, and hands-on SQL support within a collaborative financial services environment.

This role leads technical feasibility, high-level design, and architecture standards for a large-scale API and API Gateway platform. You will guide engineering teams through clear technical specifications, code reviews, and hands-on contributions to elevate system quality and scalability.

Join a high-impact data platform team to design and build robust APIs enabling large-scale data movement across distributed systems. You'll help drive reliable, high-availability data orchestration supporting a global digital ecosystem.

This role leads server-side design and development for a newly launched consumer fintech service, delivering high-quality, scalable APIs and batch systems. You will collaborate across teams to ship impactful features used by thousands of users while driving engineering excellence.

急成長を続ける外資系ベビー用品メーカーにて、日本市場におけるマーケティング戦略の立案・実行を担当いただきます。グローバルおよびリージョナルチームと連携しながら、ブランド価値向上とビジネス成長を牽引していただく重要なポジションです。

Join a global production services team supporting critical risk and fixed income platforms within a fast-paced investment banking environment. You will ensure system stability, lead incident resolution, and enhance operational efficiency across front-office and risk systems.

Join a high-impact engineering team building secure, scalable payment APIs used across a global digital ecosystem. You will contribute end-to-end across design, development, and operation of Java-based microservices in a fast-paced, collaborative environment.

Drive end-to-end modernization of core insurance systems, leading complex IBM mainframe transformation initiatives and hybrid architecture design.
Partner with global stakeholders to deliver scalable, API-enabled solutions integrating legacy and open platforms.

Join a high-impact engineering team building incentive and payment platforms used across a global digital ecosystem. This role focuses on leading backend design and delivering secure, high-performance APIs at scale.

DXコンサルタントとして、クライアントのビジネス課題をデジタルソリューションを通じて解決する仕事です。デジタル業界での経験を活かし、革新的なプロジェクトに携わることができます。

This role focuses on leading the basic design and development of scalable, secure Java-based applications powering global incentive and payment platforms. You will collaborate across teams to deliver high-performance REST APIs and drive best practices in modern software engineering.

Join a high-impact engineering team developing large-scale advertising platforms that power a major digital ecosystem. This role offers hands-on ownership across design, development, and deployment while collaborating with global teams.

Join a global, data-driven engineering team building high-performance backend systems that power large-scale advertising platforms. As a Senior Java Engineer, you will lead system design and contribute to scalable, resilient architecture while collaborating across international teams.

Take a lead role in building and scaling automated QA frameworks for advanced AI-driven customer service solutions. Work closely with cross-functional teams to ensure high-quality delivery as platforms expand across diverse business domains.

• 経営企画として中期経営計画、予算策定、KPI設計、事業成長戦略の推進
• 経営陣や事業責任者と連携しながら、データとファイナンス視点で意思決定を支援し、事業の非連続な成長を実現

英語力を活かしながら、採用業務や人事・総務サポートを幅広く担当できるHRコーディネーターポジションです。
グローバル人材が活躍する成長中のIT企業で、人事キャリアをさらに伸ばせる環境です。

This is a senior-level opportunity to lead the design and development of scalable, customer-facing applications across web and mobile platforms. You will bridge front-end and back-end systems while mentoring engineers and shaping best practices in a high-impact environment.

Join a leading e-commerce platform team in Tokyo to design and lead backend systems at massive scale. You will act as a senior technical leader, driving architecture, delivery, and operational excellence across high-traffic services.

日本の投資信託に関するファンド会計およびオペレーション全体を支えるポジションです。日々の業務に加え、グローバルなプロジェクトや業務改善にも関与いただきます。

AIを活用した業務改革・DX推進プロジェクトにおいて、提案からデリバリーまでをリードいただくポジションです。

クライアントの変革だけでなく、自社のAX（AI Transformation）にも関与できる、成長機会の大きい役割です。