Tokyo KOS International Limited ¥3,500,000 - ¥6,000,000 per year

My client is a Tokyo-headquartered financial services company specializing in foreign exchange trading services, financial systems development & technical support, cryptocurrency business, etc.

Program Developer(国内のシステムメンテナンス支援、1名採用予定) の採用要件(日英併記)
暗号資産交換業者における社内システムや取引システムの保守・改修・改善 を担当し、海外本社や外部ベンダーと連携しながら国内拠点の安定稼働を支える役割。
________________________________________
採用要件(Program Developer – System Maintenance Support)
1. 職務内容(想定)


  • 社内・取引システムの運用・保守・軽微な開発
  • 定常作業の自動化・効率化ツール開発
  • システム障害・不具合対応(一次切り分け・修正・ベンダー連携)
  • 金融庁・JVCEA規制対応に必要なログ取得・レポート機能の実装支援
  • 海外本社・外部ベンダーと連携したシステム改修サポート(英語の読解中心)
  • 経理部・CS部門など社内利用部門からの要望に基づくシステム改善
________________________________________
2. 必須要件


  • Java, Python, または類似の言語による開発・運用経験
  • Linux/UNIX環境でのシステム運用・スクリプト経験
  • SQLを用いたデータ操作経験
  • システム障害対応・運用改善の実務経験
  • 日本語でのコミュニケーション能力(社内調整・報告必須)
________________________________________
3. 歓迎要件


  • 金融システムまたは暗号資産取引システムでの勤務経験
  • クラウド環境(AWS, GCP, Azure等)の利用経験
  • CI/CD・監視ツール(Jenkins, GitLab, Zabbix等)の利用経験
  • 英語ドキュメントの読解力、簡単な英文コミュニケーション力
  • セキュリティやシステム監査対応の知識
________________________________________
4. 人物像


  • 障害対応を冷静に処理できる責任感のある方
  • 社内外の関係者と協力し、改善提案もできる積極性
  • 安定運用とスピード改善の両立を意識できる方
  • 暗号資産ビジネスの成長に関心を持ち、技術面から支えたい方
________________________________________

求人票ドラフト(Job Description)
職種 / Position
Program Developer – System Maintenance Support
(プログラムデベロッパー/国内システムメンテナンス支援、1名採用予定)
________________________________________
勤務地 / Location
東京都(ハイブリッド勤務可)
________________________________________
雇用形態 / Employment Type
正社員(Full-time, Permanent)
________________________________________

職務内容 / Key Responsibilities


  • システム運用・保守、障害対応
Maintain and support internal and trading systems; troubleshoot incidents.


  • 定常作業の自動化ツール開発
Develop automation tools for routine operations.


  • SQLを活用したデータ操作・レポート対応
Handle database queries and generate operational reports.


  • 規制対応に必要なログ取得・レポート機能支援
Support log management and reporting for regulatory compliance.


  • 外部ベンダー・海外本社との連携(英語ドキュメント対応)
Coordinate with vendors and HQ; read and respond to English technical documents.


  • 社内部門からのシステム改善要望対応
Implement enhancements requested by internal departments (Accounting, CS, etc.).
________________________________________
必須要件 / Required Qualifications


  • Java, Python 等による開発経験
Hands-on programming experience in Java, Python, or similar.


  • Linux/UNIX環境での運用経験
Experience operating in Linux/UNIX environments.


  • SQL利用スキル
Proficiency in SQL for data operations.


  • システム障害対応・改善経験
Experience in troubleshooting and improving systems.


  • 日本語での業務遂行力
Strong Japanese communication skills for internal coordination.

歓迎要件 / Preferred Qualifications


  • 金融・暗号資産システムでの勤務経験
Experience in financial or crypto trading systems.


  • クラウド環境の知識(AWS, GCP, Azure)
Familiarity with cloud platforms.


  • CI/CD・監視ツール利用経験
Experience with CI/CD and monitoring tools.


  • 英語ドキュメント読解力・基礎会話力
Ability to read technical English documents; basic spoken English.
________________________________________
人物像 / Ideal Candidate


  • 障害発生時も冷静に対応できる責任感
Responsible and calm under pressure during incidents.


  • 改善提案ができる積極性
Proactive in suggesting and implementing improvements.


  • チームワークを重視できる方
Team-oriented and collaborative.


  • 暗号資産業界の成長を支えたい方
Passionate about supporting growth in the crypto industry.
________________________________________
応募方法 / How to Apply
履歴書・職務経歴書(日本語必須、英語あれば尚可)を提出してください。
Please submit your resume and work history (Japanese required, English optional but preferred).
Show more Show less

  • Tokyo KOS International Limited ¥3,500,000 - ¥6,000,000 per year

    Maintain and support internal and trading systems; troubleshoot incidents. Develop automation tools for routine operations. Handle database queries and generate operational reports. Support log management and reporting for regulatory compliance. Coordinate with vendors and HQ; re ...


  • Tokyo KOS International Limited ¥4,000,000 - ¥8,000,000 per year

    Maintain and support internal and trading systems; troubleshoot incidents. Develop automation tools for routine operations. Handle database queries and generate operational reports. Support log management and reporting for regulatory compliance. Coordinate with vendors and HQ; re ...


  • Tokyo IBM ¥2,400,000 - ¥3,600,000 per year

    This is a Japanese-speaking technical support role located in Japan. ...


  • Tokyo myGwork - LGBTQ+ Business Community ¥1,200,000 - ¥1,500,000 per year

    アマゾンウェブサービス(AWS)プロフェッショナルサービスのセキュリティ、リスク、コンプライアンス(SRC)チームは有償のコンサルティング組織で、さまざまな業界の大手企業顧客と協力して、クラウドで安全かつ迅速にビジネス成果を達成します。当社のセキュリティコンサルタントは、プロジェクトベースのサポートを通じて、お客様のビジネス上の問題をより迅速に解決し、長期的なビジネス拡大を目的として、クラウドテクノロジーを促進する革新的なソリューションについて、お客様と協力して取り組んでいます。 · この職務には、効果的な口頭および書面によるコミュニケーションスキル、細 ...


  • 文京区, Convatec Japan Full time¥350,000 - ¥400,000 per month

    Pioneering trusted medical solutions to improve the lives we touch: Convatec is a global medical products and technologies company, focused on solutions for the management of chronic conditions, with leading positions in Advanced Wound Care, Ostomy Care, Continence Care, and Infu ...

  • Lead Field Engineer

    2ヶ月前


    Tokyo SITA

    Lead Field Engineer responsible for performing maintenance repairs and installations at customer locations. · ...


  • Tokyo Rakuten Full time¥400,000 - ¥1,200,000 per year

    This organization will be responsible for providing mobile services to corporate customers, and will be the only technical department within that department. With an understanding of corporate business, you will be responsible for planning, developing, maintaining, and managing v ...


  • Tokyo Rakuten ¥600,000 - ¥1,800,000 per year

    We are looking for an application engineer to develop and maintain systems for operations that support our corporate business. · Development and maintenance of external systems: SIM management systems for MVNEs/MVNOs · Development and maintenance of billing systems: Billing and b ...


  • Tokyo マクガバン ¥4,000,000 - ¥8,000,000 per year

    We are hiring a Technical Program Manager to work cross-functionally across technical sales and delivery phases, engaging with customers to ensure their expectations are understood and successfully implemented. · Collaborate with customers to define requirements and design tailor ...


  • Tokyo Rakuten ¥400,000 - ¥1,200,000 per year

    Plan and develop systems and implement them on-site to ensure efficient operations while complying with laws, regulations, and rules. · Development and maintenance of external systems: SIM management systems for MVNEs/MVNOs · Development and maintenance of billing systems: Billin ...


  • Tokyo Rakuten Full time¥400,000 - ¥1,200,000 per year

    This organization will be responsible for providing mobile services to corporate customers, and will be the only technical department within that department. With an understanding of corporate business, you will be responsible for planning, developing, maintaining, and managing v ...

  • Chief Engineer

    2ヶ月前


    Tokyo myGwork - LGBTQ+ Business Community ¥900,000 - ¥1,200,000 per year

    This job is with Soho House, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. · Who We Are… We are a collection of members' clubs, restaurants, hotels and cinemas, catering to those in the film, media, fashion and crea ...

  • Chief Engineer

    2ヶ月前


    Tokyo Soho House & Co ¥2,500,000 - ¥6,000,000 per year

    To manage all aspects of maintenance within the House. To co-ordinate and perform routine, preventive and emergency maintenance and carry out repairs to obtain optimum efficiency and economy of the House, Pool and F&B operations. · To maximise maintenance team potential with a ba ...


  • Tokyo The Peninsula Hotels ¥1,800,000 - ¥2,500,000 per year

    The Assistant Director of Engineering is responsible for overseeing the department, ensuring the smooth operation and maintenance of all mechanical and technical systems. · Excellence technical knowledge in mechanical, electrical and civil works. · Prior experiences in building m ...

  • System Engineer

    2ヶ月前


    Tokyo D R Newitt Recruitment

    A global leader in safety and security solutions is currently recruiting for a Security Systems Engineer to join their expanding business. With a base in Tokyo / Sapporo, this Security Systems Engineer will report into the Project Manager to service Global accounts and require ex ...


  • Tokyo Boeing Full time¥600,000 - ¥1,200,000 per year

    Boeing Global Services is seeking an in-country candidate to fill the position of Japan KC-46 Support Integration Specialist for the Japan Direct Commercial Sales (DCS) sustainment programs. · Support the KC 46 in country Lead Technical Engineer · Apply knowledge of customer proc ...


  • Tokyo Rakuten Full time¥800,000 - ¥2,400,000 per year

    We are seeking a highly experienced and strategic Senior Project Manager to lead the planning, execution, and delivery of strategic initiatives related to our online retail platform. · ...

  • C & I Engineer

    2ヶ月前


    Japan Seahawk Synergies Pvt Ltd ¥1,800,000 - ¥2,500,000 per year

    We are currently looking for a highly skilled and experienced C & I Engineer to join our team at our Combined Cycle Power Plant. · Develop and implement preventive maintenance programs to ensure the ongoing reliability and performance of control systems and instrumentation. · Imp ...

  • Product Development

    1ヶ月前


    Tokyo 3dvanced ¥900,000 - ¥1,200,000 per year

    The Product Development & Quality Assurance Manager is responsible for leading the development, review, and maintenance of NCC Education's qualifications and learning programmes, while also supporting Accredited Partner Centres in their delivery and compliance. · Lead the design, ...


  • Tokyo Rakuten Full time¥400,000 - ¥1,200,000 per year

    The Group Sales Division leads brand, creative, marketing, and membership as a cross-group organization with a mission to expand Rakuten Group's membership value and ecosystem of over 70 services. As a member of the Device Strategy Section, you will be assigned the following duti ...


  • Tokyo Rakuten ¥400,000 - ¥1,200,000 per year

    The Group Sales Division leads brand, creative, marketing, and membership as a cross-group organization with a mission to expand Rakuten Group's membership value and ecosystem of over 70 services. We believe that the mobile domain is a platform that plays a fundamental role in th ...