Page 2 - 99 Contract Information technology jobs found in 東京23区, 東京都

社名社名非公開職種ネットワーク・サーバ設計・構築（LAN・WAN・Web系）業務内容Global company with multi-cultural environmentExcellent work-life balance. No OT. 15 Days Paid Leave.English Only OK!求められる経験As this is an urgent position, you need to be able to start working in Tokyo as soon as possible.Requirements:- Relevant qualifications including CCNA- Experience in enterprise network support (routers, switches, cabling, telephony)- Solid troubleshooting skills- Positive, proactive, and engag

社名社名非公開職種データサイエンティスト業務内容WFH flexibility!Global Environment!Competitive salary!求められる経験Key Qualifications:• 3+ years of experience in an SRE role or similar position.• Strong experience in creating and managing data projects, with a focus on ETL Processes and Data Lake / Data Factories management.• Strong experience in deploying, managing, and monitoring Azure Cloud environments, particularly with data management tools.• Hands-on experience with Azure Data F

社名社名非公開職種データサイエンティスト業務内容WFH flexibility! Up to 4 days/week!Global Environment!Competitive salary!求められる経験- Strong understanding of data governance, data management principles, and industry best practices.- Proficiency with data quality tools such as Informatica, Talend, IBM Infosphere, or equivalent platforms.- Strong SQL skills and solid knowledge of database management concepts.- Hands-on experience in data profiling, cleansing, and root cause analysis of

社名社名非公開職種データサイエンティスト業務内容WFH mostly!Global Environment!Work-life Balance!求められる経験Required Skills & Qualifications- Programming Expertise: Strong proficiency in languages such as Python, C#, or PowerShell.- Development Experience: Proven track record of building automation tools and enterprise-grade applications.- Cloud Knowledge: understanding Microsoft Azure services (Compute, Storage, Networking, RBAC, Cost Management).- Database Skills: Familiarity with S

社名社名非公開職種ITプロジェクトマネージャー業務内容[About the company]Our client is a leading technology solutions provider dedicated to creating safe, secure, and comfortable living environments worldwide. They specialize in advanced systems for public infrastructure and transportation, with a mission to contribute to a better society through their innovative offerings.[Role & Responsibilities]As a Project Manager, you will be instrumental in delivering complex AFC (Automatic Fa

社名社名非公開職種その他　技術系（IT・Web・通信系）業務内容• 基本的に在宅勤務で、月に数回の出社のみを想定しています• 英語を使用するグローバルな業務環境での就業• 縁の下の力持ちとして、丁寧かつ正確なサポート業務にやりがいを感じられる方に最適なポジションです• 長期的かつ安定した就業が可能な案件です求められる経験• 日本語および英語：いずれもビジネスレベルでの読み書き・会話力• アドミン業務およびサポート業務に対して柔軟かつ前向きに取り組める方• 契約書・PR/PO・ドキュメント管理等の事務業務経験がある方歓迎• IT部門でのアドミン・サポート経験がある方歓迎保険健康保険　厚生年金保険　雇用保険休日休暇土曜日　日曜日　祝日給与～ 年収650万円賞与0雇用期間期間の定めなし

社名社名非公開職種その他　技術系（IT・Web・通信系）業務内容Global company with multi-cultural environmentExcellent work-life balance. No OT and Additional Paid LeaveStart your career in Japan求められる経験Qualifications:● Fluent Japanese● Business level English● Over 2 years’ experience in user supportDedicated to quality service● Good communicator in internal environments● Innovative● Team Oriented● Detail Oriented● Sharp TroubleshooterThe following would be a big plus:● Experience in Fro

社名社名非公開職種ITプロジェクトマネージャー業務内容Hiring for Project Manager, who can take care of multiple small scale project or 1 large scale project.1. Communicate with BU to discuss the requirement and make a proposal and kick off the project.2. Make a detailed schedule and execution plan.3. Execute the project and perform monitoring.4. Provide the status of project on regular frequency to different stakeholders.5. Manage Project Risk and issues and work on mitigation plan

社名社名非公開職種その他　技術系（IT・Web・通信系）業務内容International environmentFree Meals in the Office求められる経験Minimum Qualifications: 5+ years proven experience in Project Management Outstanding communication and presentation skills, written and verbal, to all levels of an organization Passionate about developing relationships with stakeholders Strong sense of ownership and operating autonomously Experience in Atlassian Confluence and JIRA Business++ English保険健康保険　厚生年金保険　

社名社名非公開職種通信インフラ設計・構築（キャリア・ISP系）業務内容English only OK!Free meals in the officeGlobal environment with a great career path求められる経験Required Skills : 5+ years of experience in Linux server management and automation in a production environment.-Experience in writing design documents or proposals and reaching agreements with stakeholders.-Strong understanding of Linux, networking, and web protocols (e.g., TCP, HTTP, TLS, DNS, BGP).-Proficiency in a scripting langua

社名社名非公開職種社内SE、情報システム業務内容Hybrid & Good WLBInternational environmentGood working location求められる経験- 5 years of experience in retail systems operation.- Proven experience in managing new store projects, including timelines, budgets, and personnel.- Experience in collaborating with business users and IT teams to design and implement systems and processes.- Experience in vendor management and service delivery management.- Fluent in Japanese and Chinese (written a

社名社名非公開職種ITプロジェクトマネージャー業務内容[About the company]Our client is a forward-thinking organization in the IT industry, committed to innovation and providing cutting-edge infrastructure solutions. They foster a collaborative and supportive work environment where employees are empowered to contribute their expertise and make a real difference.[Role & Responsibilities]You will be responsible for the successful planning, execution, and completion of IT infrastructure

社名社名非公開職種システム開発（Web・オープン・モバイル系）業務内容English only OK!Three times meals in the Office!International environment; Foreigner Friendly !求められる経験必須スキル：Frontendエンジニア・フロントエンドエンジニアまたは類似の職種での５年以上の実務経験・3年以上の開発リーダーまたはチームリードの経験・HTML5、CSS3、JavaScript（ES6＋）を含む最新のフロントエンド技術に精通していること・スケーラブルで保守性の高いアプリケーションを構築するためのTypeScriptの豊富な経験・３年以上のReact.jsにおけるフロントエンドフレームワーク／ライブラリの専門知識・レスポンシブデザイン、クロスブラウザ互換性、Webアクセシビリティ（WCAG）に関する深い理解・SASS、LESSなどのCSSプリプロセッサやCSS-in-JSソリューションに関する知識・Gitなどのバージョン管

社名社名非公開職種ITプロジェクトマネージャー業務内容Hybrid & Good WLBInternational environmentGood working location求められる経験- Excellent communication skills in Japanese and English.- Minimum of 2 years experience in project management.- Proactive approach and ability to manage multiple priorities.- Strong analytical and problem-solving skills.- Eagerness to learn and develop project management expertise.- Strong organizational skills and attention to detail.- Experience with digital

社名社名非公開職種システム開発（組み込み・ファームウェア・制御系）業務内容Hybrid WorkInternational Environment求められる経験- 5+ years of experience in iOS app development using Swift.- Proven experience with SwiftUI and dependency injection frameworks (e.g., Swinject).- Experience with Core Data, Realm, or other local persistence frameworks.- Strong understanding of RESTful APIs and experience consuming them (e.g., Alamofire/URLSession).- Experience with common mobile architectural patterns (e.g.,

社名社名非公開職種社内SE、情報システム業務内容Hybrid & Good WLBInternational environmentGood working location求められる経験- Native fluency in Korean and business english level- Experience with e-commerce platforms and understanding of their general functionality.- Knowledge of Order Management Systems (OMS) and data flow principles.- Familiarity with customer journey mapping and online retail processes.- Excellent communication and coordination skills.- Ability to work effectively in

社名社名非公開職種データサイエンティスト業務内容WFH flexibility! Up to 4 days/week!Global Environment!Competitive salary!求められる経験• 5+ years of experience in data engineering with a strong track record of designing and implementing complex data pipelines.• Proven experience in building and scaling data solutions in cloud environments (AWS, Azure, or GCP).• Deep understanding of various database technologies (relational, NoSQL, data warehousing) and their optimal applications.• Expe

社名社名非公開職種システム開発（組み込み・ファームウェア・制御系）業務内容フレクッスタイムインターナショナル環境求められる経験- 4+ years of professional experience as a backend or full-stack engineer.- Strong expertise with Laravel and PHP (OOP, MVC, Eloquent ORM).- Solid understanding of database design and optimization (MySQL).- Experience building RESTful APIs and handling authentication and authorization flows.- Familiarity with Git and Agile development processes.- Business-level English proficiency.- Experience

社名社名非公開職種通信インフラ設計・構築（キャリア・ISP系）業務内容International EnvironmentHybrid求められる経験- 5+ years of experience as an SRE, DevOps, or Systems Engineer.- Hands-on AWS experience deploying and managing production workloads.- Strong knowledge of Terraform and infrastructure as code practices.- Familiarity with CI/CD pipelines and DevOps workflows.- Experience with Linux environments and containerization (Docker).- Understanding of network fundamentals and cloud security be

社名社名非公開職種システム開発（組み込み・ファームウェア・制御系）業務内容English Only OK!International Work EnvironmentExcellent work-life balance求められる経験■Qualifications:- Bachelor's degree in Computer Science (or related field)- Hands-on experience with C#, .NET , MS-SQL- 5+ years of relevant work experience- At least 2 years of experiences of Technical analysis- Expertise in OOP- Experience with working with MCV- Experience with Agile and waterfall software development methodologies- Abilit

社名社名非公開職種システム開発（Web・オープン・モバイル系）業務内容Work on cutting-edge data platforms such as Databricks and Data Mesh, contributing to the core infrastructure powering enterprise-wide data usage.Highly technical full-stack role with opportunities to build both frontend and backend systems using Node.js, Python/Rust, AWS, and modern DevOps practices.Hybrid and global working environment, collaborating with international teams while enjoying flexible work arrangements in

社名社名非公開職種データサイエンティスト業務内容[Role & Responsibilities]As a Data Scientist, you will be at the heart of our client's data-driven decision-making process. You will design, develop, and implement advanced predictive models using statistical and machine learning techniques to solve critical business problems. You will work closely with cross-functional teams, transforming complex data into actionable insights that drive strategic business decisions. You'll enjoy pr

社名社名非公開職種ネットワーク・サーバ設計・構築（LAN・WAN・Web系）業務内容世界トップクラスのネットワーク技術に触れることができますお客様のビジネスに貢献できるやりがいのある仕事ですスキルアップのための研修制度が充実しています求められる経験* ネットワークエンジニアリングの知識と経験をお持ちの方 (Cisco製品に関する知識をお持ちの方歓迎)* 優れたコミュニケーション能力をお持ちの方* 日本語ネイティブレベルの方 (英語力があれば尚可)* CCNA資格をお持ちの方 (尚可)保険健康保険　厚生年金保険　雇用保険休日休暇土曜日　日曜日　祝日給与年収600 ～ 1,100万円賞与0雇用期間期間の定めなし

社名社名非公開職種ITプロジェクトマネージャー業務内容-Collaborate with business units to gather, interpret, and align requirements with conversational AI solutions that enhance customer support operations.- Act as a liaison between customers and the technical team, ensuring customer needs are met and their feedback is incorporated into product enhancements.- Monitor and measure the impact of deployed AI technologies, reporting on their effectiveness and adjusting strategies as need

社名社名非公開職種システム開発（組み込み・ファームウェア・制御系）業務内容- Lead the design, development, and maintenance of complex applications using Java technologies.- Design and supervise the implementation of scalable, high-quality, maintainable, and efficient features following industry best practices and coding standards.- Conduct technical feasibility studies on upcoming features, then review and adjust roadmaps for products.- Evaluate the latest technologies, frameworks, and tools,

社名社名非公開職種アプリケーション開発エンジニア（制御・組み込み系）業務内容International EnvironmentAlmost no overtimeGood work life balance求められる経験- Communication skills to users and teams- Business level of Japanese and English language- Application support / implementation / development experience (min 2 years)- Hands-on experience on SAP SD or MM - POS application knowledge or retail business operation (Plus)- Level 2/ Level 3 support experience (Plus)#LI-DNI保険健康保険,厚生年金保険,雇用保険休日休暇日

社名社名非公開職種システム開発（Web・オープン・モバイル系）業務内容English only OK!求められる経験[Mandatory Requirements]Certified Kubernetes Administrator (CKA) Holder (*1) If the candidate doesn't have CKA, they're required to pass CKA within 3 month after joining to our group.)- Strong sense of responsibility to keep the stability of the system, and to output artifacts by deadline- Deep understanding and 3+ years of experience of kubernetes/container/linux provisioning and trouble shooting w

社名社名非公開職種社内SE、情報システム業務内容Hybrid & Good WLBInternational environmentGood working location求められる経験- Knowledge and experience of programming in SQL, API, JavaScript, SCC, HTML, Web Application, and iOS application.- Knowledge and experience of system integration and data flow diagrams with multiple systems.- Ability to understand issues and system errors from a technical standpoint.- Experience in partnering with business users, IT, and vendors to design and im

社名社名非公開職種その他　技術系（IT・Web・通信系）業務内容International and global companyHybrid WorkConversion to permanent employment求められる経験• Proven experience in SAP delivery manager roles within multinational corporations. • A candidate with practical, hands-on experience and a proactive attitude towards directly engaging with systems to support business transformation is required. • Experience with SAP global template rollouts in the retail sector. • Strong technical, logical,

社名社名非公開職種その他　技術系（IT・Web・通信系）業務内容- Operate the group’s host intrusion detection system – daily monitoring, alert raising, troubleshooting, maintenance, scale-out.- Operate department-owned security tools- Conduct periodic security scans to pre-emptively find vulnerabilities- Implement open-source/third-party tools proof of concepts to assist in detection, prevention and analysis of security threats- Suggest implementation of protections (patch management, c