ソフトウェア・情報処理/東京23区の転職求人一覧

■About our ClientA joint venture between a major Japanese trading house and a global leader in data center solutions. They provide world-class digital infrastructure from their prime headquarters, offering a stable yet dynamic global environment.■Role OverviewHandle daily and monthly accounting operations including payments, expense reports, and issuing over 200 invoices per month. Depending on your experience level, you will also take part in monthly/annual closing and financial analysis for new transactions.■Main tasks include:・Processing monthly payments using TOKIUM and OBIC7・Reviewing internal expense reports via SAP Concur・Issuing and delivering invoices in both Japanese and English・Managing administrative tasks, document filing, and petty cash・Handling monthly/annual closing and accounting analysis (Senior level)・Supporting SPC-specific accounting structures#LI-Onsite#LI-KN

・顧客の課題やデータ活用状況をプロアクティブに分析し、CDPとAIを活用した業務最適化のユースケースを先回りして提案・実装します。・データ統合・加工のパイプライン構築から、ワークフロー実装、運用設計までを一貫してリードします。・パーソナライゼーション、セグメンテーション、ジャーニーオーケストレーション等のマーケティングユースケースを実装し、CDP利用の定着と拡大を推進します。・AIを活用してデリバリープロセスを継続的に改善し、顧客への価値提供スピードと品質を高めます。・ビジネスチーム、カスタマーサクセスチームと密に連携し、データとAIを核とした顧客成功を実現します。・現場で得た知見や顧客からのフィードバックをプロダクト開発チームへ共有し、製品の継続的な進化に貢献します。#LI-Hybrid#LI-KN

Join a dynamic team of database specialists and software engineers responsible for architecting, automating, managing, and running databases across private and public cloud platforms. This role is crucial for maintaining high availability, ensuring security, and optimizing performance for enterprise-level database systems.Main tasks include:■ Manage production and staging environment databases.■ Identify and implement performance improvements for query operations.■ Collaborate with product teams to enhance the data warehouse.■ Design, implement, and monitor disaster recovery plans with engineering and DBA teams.■ Conduct technical troubleshooting and bug fixing.■ Maintain and operate existing systems for stable performance.■ Operate, monitor, and performance tune NoSQL databases (e.g., MongoDB, Redis, Elasticsearch).

As a Senior Infrastructure Operations & Improvement Engineer, you will be instrumental in managing and enhancing our client's expansive Kubernetes container platform. This role involves ensuring the stability of the platform, optimizing its performance, and providing expert support to internal users, all while maintaining high standards of security and operational efficiency.Main tasks include:■ Create and refine operational procedures and documentation.■ Perform node and cluster construction and deletion.■ Handle alerts and incidents, ensuring prompt resolution.■ Meet security requirements through OS and middleware updates and patching.■ Conduct work during late-night hours for releases and monitoring.■ Address escalated user support inquiries that require advanced expertise.

■ご紹介する企業世界トップクラスのクラウドインフラと最先端AI技術を保有。世界中の企業のデジタル変革を強力に支援するグローバル企業です。■ポジション概要戦略的な顧客に対し、クラウドのAI/ML技術を用いたソリューション導入を支援していただきます。プロジェクト管理と技術的専門知識を駆使し、最先端技術によるビジネス変革をリードする役割を担います。■業務内容・顧客と連携しAIソリューションの要件定義・機械学習を用いた最適アーキテクチャの提案・クラウド上でのAIモデルのデプロイ・管理・製品チームと連携しベストプラクティス構築・営業と協力した案件進捗およびリスク管理・クライアント先への訪問（業務の約3割程度）#LI-Hybrid#LI-KN

在宅勤務週4～5日ITシステム開発企業でコーポレート広報のお仕事です。【業務内容】・新規メディアの開拓業務・プレスリリースの作成管理・各メディアへの取材対応・自社サイトの運営改善提案・記事の企画執筆および編集***おすすめPoint***・広報経験を活かせるポジション！・17時を過ぎれば退社可能な柔軟な環境。・年間休日124日以上。・入社時に最大15日の有給休暇を付与。・昇給年1回、賞与年2回支給。

在宅週1-2日OKスーパーフレックス制！ITソリューション企業でマーケティングのお仕事です。【業務内容】・マーケ施策の企画立案・セミナーの企画と実行・資料等のコンテンツ作成・展示会のブース企画運営・デジタルマーケの実行***おすすめPoint***・マーケティングの実務経験を活かせる！・恵比寿にある見晴らしの良いオフィス勤務。・大企業向けSaaSの成長を牽引するやりがいある環境。・個人の裁量を尊重する柔軟な働き方が浸透しています。

在宅勤務週4～5日IT企業で海外子会社の財務・経理のお仕事です。【業務内容】・海外子会社の月次年次決算・数値集計および差異分析・日本本社財務本部への連携・販売管理費の確認や管理・月初の請求対応業務***おすすめPoint***・決算の実務経験を活かせるポジション！・年間休日124日でワークライフバランス。・昇給年1回、賞与年2回支給。・17時以降退社OK！・海外展開も積極的に行っており、グローバルな管理体制を強化している職場です。

■Job SummaryAs a Subject Matter Expert in Tools and Automation, you will play a crucial role in ensuring the timely resolution of escalated incidents while maintaining high-quality standards in compliance with Service Level Agreements (SLAs). Your expertise will contribute to enhancing customer satisfaction and operational efficiency through effective analysis, mentoring, and stakeholder engagement.■Key Responsibilities1. Ensure Timely Resolution And Quality Compliance Of Escalated Incidents By Utilizing Snow Admin And Javascript, Adhering To Agreed Slas To Maintain Operational Efficiency.2. Mentor Team Members And Administrators While Developing Standard Operating Procedures (Sops) And Maintaining Comprehensive Documentation, Enhancing Team Competency And Knowledge Sharing.3. Validate Change Order Implementation Plans And Assess Human Error Compliance, Leveraging Analytical Skills To Participate In Capacity Planning And Resource Allocation.

We are looking for a Senior Front-End Web Developer who is motivated to combine the art of design with the art of programming.Responsibilities will include translation of the UI/UX design wireframes to actual code that will produce visual elements of the application.You will work with UI/UX designers and other engineers to bridge the gap between graphical design, user requirements and technical implementation, taking an active role on both sides and defining how the application looks as well as how it works.

◆Role OverviewThis role is focused on building AI-powered tools that support sales enablement. As a Software Engineer, you will work on designing and developing product features that leverage AI technologies to improve how sales teams operate and create value for users. This is a high-impact position for engineers who are excited to work at the intersection of product development and applied AI.◆TechnologiesCore Stack: • AI/LLM: OpenAI SDK, prompt engineering & optimization • Backend: Node.js, TypeScript, Effect (functional TypeScript) • Cloud: AWS (Lambda, DynamoDB, SQS, SNS, SES, CDK) • Integrations: Google APIs (Gmail, Calendar), Microsoft Graph API, Zoom API • Testing: Vitest • CI/CD: GitHub Actions, pnpm*The above technologies reflect our current stack. The team has the autonomy to make technology choices that best serve our AI-native product goals. You will be involved from the architecture and technology selection stage.◆Key Res