Tokyo Capgemini ¥4,000,000 - ¥6,000,000 per year

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you'd like, where you'll be supported and inspired by a collaborative community of colleagues around the world, and where you'll be able to reimagine what's possible.

Join us and help the world's leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

Job Description


Job Summary:


We are seeking a bilingual with strong Level 2 support expertise in Java and AWS Cloud to join our Open Systems Application Management Services team under the Managed Services model, 4 to 5 years of experience in Insurance domain would be a must.

The ideal candidate will be responsible for ensuring the operational stability and performance of cloud-based applications, while effectively collaborating with Japanese-speaking stakeholders.


Key Responsibilities:
Provide L2 support for Java-based applications hosted on AWS Cloud.
Monitor application health, respond to incidents, and resolve service requests within defined SLAs.
Perform root cause analysis and implement corrective and preventive actions.
Collaborate with Japanese-speaking clients and internal teams to troubleshoot and enhance application performance.
Participate in change management, release coordination, and deployment activities.
Maintain support documentation, operational runbooks, and knowledge base articles.
Ensure compliance with security, audit, and operational standards.


Required Skills & Experience:

Technical Skills:
Proficiency in Java and related frameworks.
Hands-on experience with AWS services (EC2, Lambda, S3, CloudWatch, etc.).
Familiarity with monitoring tools, ticketing systems, and incident management processes.


Language Skills:
Japanese language proficiency at JLPT N4/N3+ level.
Ability to communicate effectively with Japanese clients and multicultural teams.


Support Skills:
Strong troubleshooting and analytical abilities.
Experience in production support environments.
Ability to prioritize and manage multiple tasks effectively.


Preferred Qualifications:
Bachelor's degree in computer science, Information Technology, or related field.
AWS certification (Associate or Professional level) is a plus.
Experience in ITIL-based support environments.


Capgemini is a global business and technology transformation partner, helping organizations to accelerate their dual transition to a digital and sustainable world, while creating tangible impact for enterprises and society.

It is a responsible and diverse group of 340,000 team members in more than 50 countries.

With its strong over 55-year heritage, Capgemini is trusted by its clients to unlock the value of technology to address the entire breadth of their business needs.

It delivers end-to-end services and solutions leveraging strengths from strategy and design to engineering, all fueled by its market leading capabilities in AI, generative AI, cloud and data, combined with its deep industry expertise and partner ecosystem.

Show more Show less

  • Tokyo Capgemini Full time¥4,000,000 - ¥6,000,000 per year

    We are seeking a bilingual with strong Level 2 support expertise in Java and AWS Cloud to join our Open Systems Application Management Services team under the Managed Services model, 4 to 5 years of experience in Insurance domain would be a must. · Provide L2 support for Java-bas ...


  • Tokyo Capgemini ¥4,000,000 - ¥6,000,000 per year

    We are seeking a bilingual with strong Level 2 support expertise in Java and AWS Cloud to join our Open Systems Application Management Services team under the Managed Services model, 4 to 5 years of experience in Insurance domain would be a must. · Provide L2 support for Java-bas ...


  • Tokyo Rakuten Symphony Full time¥900,000 - ¥1,200,000 per year

    As an L1/L2 Support Engineer, you will play a pivotal role in ensuring the continuous availability and optimal performance of Rakuten Mobile's critical applications, including their cutting-edge eSIM service on AWS. · Proactively monitor application, service health, infrastructur ...

  • Support Specialist

    2ヶ月前


    Tokyo Ideal Folks LLC ¥900,000 - ¥1,200,000 per year

    We have multiple L1,L2 Support ( Networking), and Customer Support Roles. Required Qualifications include a Bachelor of Science degree in Computer Science, Information Technology, or a related technical field, and 3-5+ years of hands-on experience in a technical support, network ...


  • Tokyo HCLTech ¥5,000,000 - ¥10,000,000 per year

    We are seeking a highly motivated and experienced L2/L3 IAM Security Engineer to join our customer's growing cybersecurity team. This role is crucial for designing, implementing, maintaining, and optimizing our Identity and Access Management (IAM) solutions. The successful candid ...


  • Tokyo Rakuten

    楽天のグローバルインフラストラクチャプラットフォームのネットワーク統合を自動化・改善するため、多様なネットワーク技術に深く携わることに情熱を持った、意欲的でチーム志向のエンジニアを募集しています。 · ネットワーク実装 · ネットワークトラブルシューティングおよびサポート · 自動化 · CCNP/JNCIPまたは同等レベルの知識と経験 · ネットワーク運用とプロジェクトの実装/展開の両方における経験 · マルチベンダーネットワーク環境での設計、導入、運用における5年以上の実務経験 · ...


  • Tokyo Rakuten

    楽天のグローバルインフラストラクチャプラットフォームのネットワーク統合を自動化・改善するため、多様なネットワーク技術に深く携わることに情熱を持った、意欲的でチーム志向のエンジニアを募集しています。 · ネットワーク設計および実装 · ネットワークプロジェクトの計画と実装 · ネットワークトラブルシューティングおよびサポート · CCIE/JNCIEまたは同等レベルの知識と経験 · マルチベンダーネットワーク環境での設計、導入、運用における10年以上の実務経験 · プロジェクトリーダーまたはチームリーダーとしての5年以上の経験 · ...


  • Tokyo 株式会社トップエンジニアリング ¥4,000,000 - ¥12,000,000

    We are seeking a Full Stack Engineer to join our in-house development team working across AI, IoT, and HRTech products. · Design, development, and testing of web applications · Backend & frontend development using Python, Java, Go, JavaScript or TypeScript · ...

  • Full Stack Engineer

    3週間前


    Tokyo 株式会社トップエンジニアリング ¥4,000,000 - ¥12,000,000

    Join our in-house development team working across AI, IoT, and HRTech products. You will be involved end-to-end—from frontend to backend, and even cloud infrastructure—in a true full-stack engineering role. · Design, development, and testing of web applications · Backend & fronte ...


  • Tokyo Rikkeisoft ¥7,000,000 per year

    This is a full-time, on-site role for a Software Engineer/ Bridge System Engineer (Java, AWS) based in Tokyo, Japan, collaborating with Japanese clients and offshore teams in Vietnam. · Gather and clarify project requirements, communicate progress with clients. · Act as a bridge ...


  • Tokyo Relocate ¥8,000,000 - ¥15,000,000 per year

    At the core of our architecture in PayPay, we use Kafka for high-performance data streaming, and every payment that goes through the app is handled by multiple topics in Kafka. To keep up with the challenges of our growing product and future expansion, we are expanding our Stream ...


  • Tokyo Morgan McKinley ¥4,500,000 - ¥7,500,000 per year

    Exciting opportunity to design and develop large-scale B2C services using modern Java technologies. · Design, develop, and maintain Java-based applications for B2C web services. · Collaborate with cross-functional teams to translate business requirements into technical solutions. ...

  • Data Engineer

    1ヶ月前


    Tokyo Amazon Web Services (AWS) ¥600,000 - ¥1,800,000 per year

    AWS Global Services includes experts from across AWS who help our customers design, build, operate, and secure their cloud environments. You'll join a diverse team of technical experts in dozens of countries who help customers achieve more with the AWS cloud. · Deliver on-site te ...

  • Data Engineer

    1ヶ月前


    Tokyo myGwork - LGBTQ+ Business Community ¥600,000 - ¥1,800,000 per year

    This job is with Amazon, an inclusive employer and a member of myGwork – the largest global platform for the LGBTQ+ business community. · You'll join a diverse team of technical experts in dozens of countries who help customers achieve more with the AWS cloud. · At AWS, we're loo ...


  • Tokyo Amazon Web Services (AWS) ¥1,800,000 - ¥3,600,000 per year

    AWSでは、機械学習分野の専門技術を活用してお客様の様々なビジネス課題の解決にご活躍いただける方を募集しています。大量のデータを使って機械学習(ML)や深層学習(DL)モデルを開発することにやりがいを感じますか? · AWSプロフェッショナルサービスは、お客様の企画立案から実行・実現までを伴走し、ビジネス価値創出の実現を支援する有償コンサルティングサービスです。 ...


  • Tokyo ROYAL AGENT

    As a solution for improving labor productivity in an aging society with a declining birthrate, they are dedicated to creating a variety of services using their unique AI technology and AI platforms. · Planning, designing, and developing the entire system, including frontend, back ...

  • Backend Engineer

    2ヶ月前


    Tokyo Relocate ¥600,000 - ¥1,800,000 per year

    We are looking for backend engineers to build, or rebuild, rock solid services with a laser focus on scalability and maintainability. · We want to reassess and fix the behind-the-scenes to power a top-notch user experience. · It is bundled with difficult design challenges to solv ...

  • Software Engineer

    1ヶ月前


    Tokyo Robert Half ¥4,000,000 - ¥12,000,000 per year

    We are now building AI agents using the latest technology of LLM which brings visible impacts to various business. You don't need to be an expert in machine learning to be qualified. We are looking for mid-level to senior level software engineers with business level Japanese skil ...

  • Platform Engineer

    2ヶ月前


    Tokyo Relocate ¥600,000 - ¥1,800,000 per year

    We are looking for people who are passionate about refining our products at an overwhelming speed that other companies cannot match, as well as professionals who are interested in promoting the spread of cashless payments in Japan and the use of these payments as a financial life ...


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

    Java Application Developer in Tokyo, Japan with 5+ years of experience in Java development, strong knowledge of Java languages and web development frameworks, and expertise in API development. · ...


  • Tokyo Rakuten ¥6,000,000 - ¥12,000,000 per year

    As a Senior DevOps Engineer, you will lead the architecture design and manage the development, deployment, and maintenance of our systems at the company scale. · Lead various teams of DevOps engineers responsible for the development, deployment, and maintenance of the software ap ...