Cake Job Search

HENNGE’s Global Internship Program (GIP) is an on-site software engineering training program designed and run by HENNGE, a cloud security company based in Tokyo. The program is created for students and early-career engineers who want to strengthen their front-end engineering skills in a global, English-speaking environment at HENNGE’s Shibuya office. This Front-End Pathway focuses on hands-on application development training using TypeScript and modern front-end frameworks (such as React or Vue), with mentorship from HENNGE’s experienced engineers. The program emphasizes self-learning, explanation, and collaboration rather than production work. Japanese is not required. If you are interested in HENNGE’s GIP: Full-Stack Engineering Pathway instead, please check it out here:https://www.cake.me/companies/hennge/jobs/front-end-engineering-internship What You’ll Learn Practice During the program, you will: Develop front-end applications as part of structured training projects using TypeScript with React or VuePractice key front-end engineering concepts, including:Form validationData fetchingState managementLearn, at a practical level, how front-end applications interact with back-end services and cloud infrastructureExplain your technical decisions, trade-offs, and problem-solving approach during discussions and reviewsReceive feedback from mentors and improve your implementation iteratively Our Stance on AI and Software Engineering AI tools can be helpful, but the goal of HENNGE’s Global Internship Program (GIP) is to help you build strong software engineering fundamentals. To support that learning, we ask you not to use AI tools to generate code for training assignments or solution implementations. The code you submit should be written by you and reflect your own understanding. You may use a designated AI service to support your learning in non-code-generating ways, such as clarifying technical concepts, understanding documentation, or helping with non-essential tasks (for example, command-line options). Throughout the program, you’ll be expected to take ownership of your code and clearly explain your thinking, trade-offs, and design decisions. In this learning environment, you are the engineer and the final gatekeeper of quality. Program Structure Weeks 1-4: Application Development ProjectWeek 5: DevOps Project Internship Details On-site program at HENNGE’s Shibuya office (Mon–Fri, 10:00–19:00 JST)Mentorship and technical discussions with engineers based in the same officeEnglish is the primary language used throughout the program This program is not remote. Participants are expected to attend on-site. Benefits Round-trip airfares from and back to your country of residencePre-arrival support and visa guidanceMedical insurance* and a phone with mobile data will be provided during your internship in Tokyo, Japan**Up to 150,000 JPY of monthly subsidy to cover accommodation, meals, transportation, and networking activitiesSubsidized company events on top of monthly subsidy (Monthly Technical Sessions, Board Game Night, Get-to-know-you Lunches, and many others!) to get to know teams across divisionsAccess to online learning platform during the internship period * Medical insurance will only be provided to interns who do not reside in Japan** This internship is an unpaid training program with a subsidy provided to all interns Internship schedule (as of Feb 20, 2026)Batch 5 (2026): Nov 16 - Dec 18 (5 weeks) We open batches multiple times a year. For available batch information, please visit: https://speakerdeck.com/hennge/global-internship-program-available-internship-schedule

HENNGE’s Global Internship Program (GIP) is an on-site software engineering training program designed and run by HENNGE, a cloud security company based in Tokyo. The program is created for students and early-career engineers who want to strengthen their full-stack engineering skills in a global, English-speaking environment at HENNGE’s Shibuya office. This Full-Stack Pathway focuses on hands-on application development training across back-end, front-end, and basic DevOps, using Python (non-ML stack), Go, or TypeScript on the back-end and TypeScript with modern front-end frameworks on the front-end. The program emphasizes fundamental engineering skills, problem-solving, explanation, and collaboration, rather than production work. Japanese is not required. If you are interested in HENNGE’s GIP: Front-End Engineering Pathway instead, please check it out here:https://www.cake.me/companies/hennge/jobs/gip-fullstack What You’ll Learn Practice During the program, you will: Develop full-stack web applications as part of structured training projectsBuild and connect back-end APIs and services with front-end applicationsPractice key full-stack engineering concepts, including:Back-end logic and API designFront-end state management and data flowAuthentication and security basicsSoftware testing (unit, integration, end-to-end)Learn, at a practical level, how front-end, back-end, and cloud infrastructure interactWork with Unix-like environments and basic DevOps toolingExplain your technical decisions, trade-offs, and problem-solving approach during discussions and reviewsReceive feedback from mentors and iteratively improve your implementation Our Stance on AI and Software Engineering AI tools can be helpful, but the goal of HENNGE’s Global Internship Program (GIP) is to help you build strong software engineering fundamentals. To support that learning, we ask you not to use AI tools to generate code for training assignments or solution implementations. The code you submit should be written by you and reflect your own understanding. You may use a designated AI service to support your learning in non-code-generating ways, such as clarifying technical concepts, understanding documentation, or helping with non-essential tasks (for example, command-line options). Throughout the program, you’ll be expected to take ownership of your code and clearly explain your thinking, trade-offs, and design decisions. In this learning environment, you are the engineer and the final gatekeeper of quality. Program Structure Weeks 1-4: Full-Stack Application Development ProjectWeek 5: DevOps Infrastructure Project Internship Details On-site program at HENNGE’s Shibuya office (Mon–Fri, 10:00–19:00 JST)Mentorship and technical discussions with engineers based in the same officeEnglish is the primary language used throughout the program This program is not remote. Participants are expected to attend on-site. Benefits Round-trip airfares from and back to your country of residencePre-arrival support and visa guidanceMedical insurance* and a phone with mobile data will be provided during your internship in Tokyo, Japan**Up to 150,000 JPY of monthly subsidy to cover accommodation, meals, transportation, and networking activitiesSubsidized company events on top of monthly subsidy (Monthly Technical Sessions, Board Game Night, Get-to-know-you Lunches, and many others!) to get to know teams across divisionsAccess to online learning platform during the internship period * Medical insurance will only be provided to interns who do not reside in Japan** This internship is an unpaid training program with a subsidy provided to all interns Internship schedule Batch 3 (2026): Jun 1 - Jul 10 (6 weeks)Batch 4 (2026): Aug 3 - Sep 11 (6 weeks)We open batches multiple times a year. For the latestavailable batch information, please visit:https://speakerdeck.com/hennge/global-internship-program-available-internship-schedule

以「釋放製造業的潛力」為使命，致力於推動製造業的數據平台產品。 2022 年透過機器學習等多種技術，將製造業中極為重要的圖面數據進行結構化，並與各類資訊連結，讓圖面能夠作為資訊資產被靈活運用。該產品目前已被日本國內眾多大型製造商與加工公司廣泛採用，成長迅速。 自 2023 年起，我們也開始向海外市場拓展，包括美國、泰國、越南等地，加速推進全球佈局。 未來，我們將不只限於圖面資料，而是致力於透過科技手段，重現與整合製造業的專業知識，實現跨部門、跨企業的整體最適化。【工作內容】 MLOps 工程師將與機器學習工程師密切合作，負責建構、維護與營運能夠穩定提供機器學習與數據科學模型的系統基礎架構。此外，您也將引領建立數據收集管線，並推動數據資產活用。 以下為工作內容示例，實際工作項目不僅限於此，入職後的工作範疇將依據您的技術能力、專業知識與經驗共同討論決定： 建構支援機器學習模型推論的 API 與 Batch 運行環境，及使用 CI/CD 進行部署的系統架構 在正式環境中執行監控、效能調校等提升 Site Reliability 的相關開發 使用 Vertex AI 或 Argo Workflow 建立、維護與運營機器學習處理流程（Pipeline） 最佳化推論與訓練平台的成本效益 與建模人員、平台工程團隊進行有效溝通，並將相關流程進行文件化與制度化 ■ 使用語言 前端：TypeScript 後端：Rust、TypeScript、Python ■ 框架與函式庫 前端：React、Next.js、WebGL、WebAssembly 後端：Rust（axum）、Node.js（Express、Fastify、NestJS）、PyTorch ■ 基礎架構 Google Cloud、Google Kubernetes Engine（GKE）、Anthos Service Mesh ■ 資料庫／資料倉儲 CloudSQL（PostgreSQL）、AlloyDB、Firestore、BigQuery ■ API GraphQL、REST、gRPC ■ 監控與效能追蹤 Datadog、Sentry、Cloud Monitoring ■ 環境建置 Terraform ■ CI/CD GitHub Actions ■ 認證管理 Auth0 ■ 開發工具 GitHub、GitHub Copilot、Figma、Storybook ■ 團隊溝通工具 Slack、Discord、JIRA、Miro、Confluence

Company highlights業界領先品牌：日本領先的人力資源服務公司，擁有萬人大集團，穩固市場地位及國際影響力，持續推動數位化轉型。數位創新引擎：作為集團內部數位策略核心，致力於打造高效、創新的技術平台。穩健成長環境：重視員工發展與長期職涯規劃，提供多元發展機會。開放扁平文化：鼓勵溝通與創意分享，每位成員都能發揮關鍵影響力。國際化視野：與跨國團隊合作，拓展全球視角與技術視野 Responsibilities負責新產品與現有產品的開發與運營。參與系統架構設計、前端/後端開發與優化。與企劃部門密切合作，提升用戶體驗與系統效能。選擇及實施開發工具與技術。

**內部職位**：現正熱烈招攬**中高級**JAVA高手（另也有招前端人才）加入我們的**東京**內部開發團隊。溝通語以**中文**為主，因此日文並非必要能力，敬請參考。**薪資區間（日幣）**- 高級工程師，800w~1200+w- 中級工程師，500w~800+w若在技術面試被評價為**優秀高級工程師**，則薪資有機會可破**千萬**！一個禮拜可遠端辦公至少三天。由於我們辦公室在東京，我們可視情況讓人選先在海外遠端報到，但之後還是得儘速赴日。除了幫人選辦理簽證外，我們也能協助辦理依親簽證，將您的家人也一起帶過來。技術Stack：PolicyCloud Native（云原生、稼働率 99.90%以上、Disaster Recovery災害対応、Serverless、運用Cost最低限）Backend- Java17 + javalin + nosql(Azure CosmosDB) + docker- CosmosDB is like MongoDB, a document type nosql db, cloud nativeFrontend- react + react hooks + typescript + ant designService Management (Multi-Tenant運用管理)- frontend: react + next.js + typescript + tailwind css- backend: nodejs + azure functionsCloud Platform- Azure App Service + Azure Functions + Azure CosmosDB- Elastic性（弹性扩容）、高可用性、災害対応- 今後規模拡大なら Azure Kubernetes ServiceDevOps- logs: Datadog- Monitor: Datadog + Azure Monitor- 自動環境構築・復旧: Azure Functions + Terraform + Azure Resource Manager- 災害対応 / Security: Azure Front Door- Frontend 監視: DatadogSource Control / CI/CD- Gitlab + Gitlab CI/CD**産品簡介**- 形態 toB SaaS， 多租戶- 目標客戶 核心客戶是日本的400~500人規模的中小企業，向下覆蓋到50人左右的小企業，向上覆蓋到2w人左右的大企業- 市場劃分人才管理（HRTech的子領域）- 提供功能人才數據庫目標管理績效考核今後會推出，勞務，考勤，薪資計算等子産品 _______________________________________________________________________ **駐廠職位**： 駐廠在日本東京都內知名企業，歡迎勇於挑戰累積實力經驗，拓展國際視野的工程師加入 主要工作內容：(依照擅長專業進行工作安排)概要定義、基本設計、詳細設計、編成、測試、系統維護、規格文件撰寫與日本人一起工作，須具備日文溝通能力 各職務軟體系統工程師，符合一項即可◆C/C++開發經驗1年以上◆ABAP開發經驗1年以上◆JAVA或.NET實際開發經驗2年以上。良好的程式設計水平，有一定的文檔撰寫能力◆PHP開發經驗1年以上◆有Intra-mart框架經驗。能夠理解基本設計，獨立完成詳細設計的編寫※主要合作業界：金融、證卷、公共IT、能源IT、產業IT ※專案駐廠期間：約半年到2年不等，專案結束後會提前一個月再安排到其他專案※公司提供：宿舍/加班費/交通費/獎金/保險/固定調薪 ※公司提供：就職工作簽證 ※年收：約日幣350萬～700萬元（錄取後依照日文能力及經驗決定待遇）

**內部職位**：現正熱烈招攬**中高級**JAVA高手加入我們的**東京**內部開發團隊。溝通語以**中文**為主，因此日文並非必要能力，敬請參考。**薪資區間（日幣）**- 高級工程師，800w~1200+w- 中級工程師，500w~800+w若在技術面試被評價為**優秀高級工程師**，則薪資有機會可破**千萬**！一個禮拜可遠端辦公至少三天。由於我們辦公室在東京，我們可視情況讓人選先在海外遠端報到，但之後還是得儘速赴日。除了幫人選辦理簽證外，我們也能協助辦理依親簽證，將您的家人也一起帶過來。技術Stack：PolicyCloud Native（云原生、稼働率 99.90%以上、Disaster Recovery災害対応、Serverless、運用Cost最低限）Backend- Java17 + javalin + nosql(Azure CosmosDB) + docker - CosmosDB is like MongoDB, a document type nosql db, cloud nativeFrontend- react + react hooks + typescript + ant designService Management (Multi-Tenant運用管理)- frontend: react + next.js + typescript + tailwind css- backend: nodejs + azure functionsCloud Platform- Azure App Service + Azure Functions + Azure CosmosDB - Elastic性（弹性扩容）、高可用性、災害対応- 今後規模拡大なら Azure Kubernetes ServiceDevOps- logs: Datadog- Monitor: Datadog + Azure Monitor- 自動環境構築・復旧: Azure Functions + Terraform + Azure Resource Manager- 災害対応 / Security: Azure Front Door- Frontend 監視: DatadogSource Control / CI/CD- Gitlab + Gitlab CI/CD**産品簡介**- 形態 - toB SaaS， 多租戶- 目標客戶 - 核心客戶是日本的400~500人規模的中小企業，向下覆蓋到50人左右的小企業，向上覆蓋到2w人左右的大企業- 市場劃分 - 人才管理（HRTech的子領域）- 提供功能 - 人才數據庫 - 目標管理 - 績效考核 - 今後會推出，勞務，考勤，薪資計算等子産品_______________________________________________________________________**駐廠職位**： 職務說明駐廠在日本知名企業，歡迎勇於挑戰累積實力經驗，拓展國際視野的工程師加入 主要工作內容為 (會依照專業安排負責工作)1.程式語言撰寫，以Java開發為主 2.針對目標與功能進行系統開發 3.最佳化的實踐，如單元測試或自動化測試等 4.系統測試除錯及相關文件撰寫5.開發系統的維護 ※主要合作業界：金融、證卷、公共IT、能源IT、產業IT ※專案駐廠期間：約半年到2年不等，結束後會再安排到其他專案※公司提供：宿舍/加班費/交通費/獎金/保險/固定調薪 ※公司提供：就勞工作簽證 ※年收：約日幣350萬～700萬元（錄取後依照日文能力及經驗決定待遇）

UI/UX design.Web service development (primarily front-end, back-end depending on the project).Checking the architecture and applied technologies.Deployment for team members.System operation.

This position is based in Bangkok, Thailand (Relocation Provided)Get to Know our Team:The Full Stack Engineering Department builds the Agoda web and app products. We have several teams in front-end focusing on different aspects of our products including accommodations, flights, payments, marketing, post-booking services, and more. Agoda’s marketplace is the world. We build localized and optimized user experiences at scale on every major internet platform. These include our mobile websites, native apps, and desktop sites. We hire people from around the world who have a passion for using technology to create and implement the best user experiences. Our teams work on the full stack and build end-to-end systems including user interfaces, APIs, backend systems, and database systems. Our products are always evolving and under experimentation. We accomplish this by having an amazing degree of automation, CI/CD systems, and use a modularized approach. As we are data driven and measure our results, we continually innovate and improve our work. We are looking for the next great talent who strives to learn and grow and has a standard of excellence, strong sense of ownership, and great technical skills. The Opportunity:Lead engineer is the key role in our technology organization working together with individual contributors and senior leadership. Our Lead engineers are heavily involved in the hiring and mentoring process and are the go-to people who design and implement new systems and components. We are looking for people who are passionate to take on more responsibility and driving major architectural changes in Agoda. It’s expected from you in this role as Lead engineer to push Agoda forward technically by adopting new technologies and setting higher standards.Engineering Culture at Agoda TechOur engineering team works on cutting-edge technologies and innovative engineering culture to ensure we create a seamless user experience. We now serve over a million customers daily, offering the best deals on our inventory of 4M+ properties! Our users love us with a rating of 4.6/4.7 and have been awarded the Editor’s Choice in the Google Play store.At Agoda, we emphasize data-driven & agile development approaches. We believe technical excellence is the core agility across the company, which is why we continuously invest in the best engineering practices.