ソフトウェア・情報処理/東京23区の転職求人一覧

■Head of Corporate IT & SecurityLocation: Tokyo, Japan (Hybrid)■Industry: High-Growth Enterprise AI & Technology Consulting■Employment Type: Full-time, Permanent■The OpportunityOur client a premier, venture-backed pioneer in enterprise AI transformation and is rapidly expanding across Asia-Pacific and North America. As the organization prepares for a high-profile IPO, they are seeking an ambitious Corporate IT & Security expert to take the reins of their internal tech ecosystem from executive leadership.This is not a traditional IT administration or helpdesk management role. Instead, you will serve as the primary guardian and architect of the company’s enterprise security posture, risk management, and regulatory compliance. You will leverage automation, modern zero-trust principles, and strategic vendor management to build an ironclad corporate environment capable of supporting rapid global scale and stringent public-market governance standa

【Position Outline/ 依頼概要】You will join the Payment Gateway team as a Senior Engineer — a hands-on leader who delivers through execution. Your primary output is high-quality software: design documents, production code, and reliable deployments.In addition, you will play a key role in improving overall team quality by bridging the gap between experienced engineers and the broader team. You will connect architectural intent with day-to-day implementation — staying close enough to the system design to guide direction, and close enough to the code to ensure correct execution.【Responsibilities/ 担当業務】Design & Development- Lead basic design for new features and PSP integrations, including: Software architecture, Component design, Database schema design- Establish and maintain clear design guidelines and coding standards- Develop, test, and deploy production-grade Java applications end-to-endReview & Quality Improvement- Review system designs before i

【主な職務内容】■ 採用戦略の策定と実行（フルサイクルリクルーティング）• 採用計画に基づく採用戦略の立案および実行• ソーシングから書類選考、面接、オファー、クロージングまで採用プロセス全体の管理• ダイレクトリクルーティングを活用した候補者の発掘・獲得• 人材紹介会社とのリレーション構築およびパフォーマンス管理• リファラル採用の企画・推進• RPO ベンダーのマネジメント■ ビジネスパートナーシップ• Hiring Manager および部門責任者との採用戦略策定• 経営層との連携による重要ポジション採用の推進• 採用市場動向や競合情報の分析および共有• 採用課題の特定と改善提案 ■ 採用ブランディング・プロセス改善• 採用広報活動の企画および推進• 候補者体験向上に向けた施策の立案・実行• 採用プロセスの標準化および継続的な改善• 採用関連データの管理・分析・レポーティング ■ オンボーディング業務• 入社に必要な各種書類の回収および管理• Corporate、IT、Hiring Manager と連携した入社準備およびオンボーディングの推進• 新入社員向けオンボーディングセッションの企画・運営• 入社後のフォローアップおよび定着支援

Department Overview:The Ad Technology Department is a cross-functional and data-driven organization working together in a diverse team spread across four countries: Japan, Singapore, India, China.They develop and maintain the comprehensive advertisement platform that allows both internal stakeholders (e.g., e-commerce merchants, travel accommodations) and external advertisers (major national and international clients) to freely manage their promotional mix and marketing campaigns. Working with them, you will be able to learn everything about our wide range of services across the group. In their team, the Product Management Section, they have product ownership to deliver advertisement products that maximize clients' sales through advertising activity as well as their overall ad revenue.Why are the hiring?Due to business expansion, they are looking for a product manager who understands the business background, objectives, business needs, and c

【Department Overview/ 部署概要】ビジネスサポート開発部で店舗様に提供している（ASPサービス）の一部を担当しています。さらに、プラットフォームを運営するためのビジネススタッフを支える様々なアプリケーションの開発と運用も行っています。私たちのミッションは、店舗様が効率的にビジネスを展開できるよう、最先端の技術を駆使して高品質なサービスを提供することです。ECビジネスデータアナリティクス&プラットフォーム課では、プラットフォームの巨大なトランザクションデータを支えるデータ基盤を構築しています。出店ショップ数5万、商品数3億、年間流通額3兆円超という膨大なデータを扱い、データのハブとしてビジネスの意思決定やデータ活用をサポートしています。また、大型イベントにおける日本最大級のトラフィックデータを処理し、安定的なシステム提供とサービス品質の継続的な向上に努めています。【Position Outline/ 依頼概要】プラットフォームは、出店している店舗様向け（B2B）およびコンシューマ向け（B2C）サービスの拡充を目指し、新たなメンバーを募集しています。Google Cloud Platformをデータ・ストレージとして活用し、Python、Spark、Kafkaを駆使してデータを効率的に格納・処理しています。今回の募集は、巨大なプラットフォームのトランザクションデータを扱うデータパイプラインの拡張と最適化を担うデータエンジニアを対象としています。このポジションは、楽天市場における重要な意思決定を支えるデータを提供し、ビジネスの成長とサービスの向上に直結する非常に重要な役割を果たします。経験豊富なリードソフトウェアエンジニアを求めています。理想的な候補者は、ビッグデータ技術、クラウドプラットフォーム、データ移行に強いバックグラウンドを持ち、チームをリードし、プロジェクトを管理し、運用効率とコスト削減を推進する高品質なソリューションを提供する能力を持つ方です。【Responsibilities/ 担当業務】・Spark、Kafka、Spark-Streaming、Google Cloud Platformなどのデータ処理フレームワークやテクノロジーを用いて、大規模なバ

【Position Outline/ 依頼概要】 Our client's Cyber security department is looking for a proactive and dedicated Customer Success Manager (CSM). The CSM will be responsible for the department’s stakeholders and will focus on helping them maximize the value of security product and service offerings. These experienced solutions advisors leverage their experience and knowledge to help customers drive their business outcomes. CSMs have experience in driving end-to-end security solutions and solving complex technical problems with stakeholders of various levels and from various business units. They build collaborative relationships with our strategic customers and provide them with a wealth of knowledge about the company’s internal security offerings. As the customer's point of contact, CSM’s understands different services and offerings provided by the department, in which help customers fulfill compliance and other regulations. They also manage customer

Department Overview:The team's mission is to drive their clients' success by strengthening communication and collaboration across product teams and Business Units, delivering solutions that create measurable value for their clients.【Position Outline/ 依頼概要】As a Customer Success member in the Team, you will be expected to manage and execute client onboarding, handle technical client inquiries along with other client support activities for our most popular loyalty program in Japan.We highly welcome candidates who have working experience as an Applications Engineer. Even if you do not, we are looking for individuals who are eager to learn new technologies, customer-centric, and have a strong sense of professionalism.【Responsibilities/ 担当業務】-Define business requirements and understand clients’ use case to ensure smooth and timely client onboarding/migration to Point Platform-Manage technical client inquiries by respecting our SLO-Be a liaison an

・経営/事業戦略に紐づく人材要件の再定義・スキルデータを活かした評価・育成の再構築・採用と育成を分断しない一気通貫のタレント戦略設計

Role & Responsibilities:This role is critical for the stability and efficiency of the corporate BI ecosystem. You will serve as the primary point of contact for BI tool users, ensuring that inquiries are resolved promptly and that administrative processes, from license management to billing, are handled with precision. By bridging the gap between technical requirements and end-user needs, you will enable the business to maintain a high standard of data accessibility and operational excellence.Main tasks include:■ Manage and assign JIRA tickets to ensure timely resolution of platform support requests.■ Facilitate clear communication with BI tool users in both English and Japanese.■ Oversee BI tool license and account administration to maintain accurate access controls.■ Support billing operations and financial tracking related to platform resources.■ Coordinate general BI tool-related tasks to optimize team workflows.