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我們正在尋找一位具備資料庫架構思維與穩定維運能力的 DBA， 負責公司多樣化資料庫系統的建置、監控與效能優化， 確保關鍵業務系統持續穩定、安全且高可用。 💼 工作內容 負責 Oracle、MySQL、ClickHouse 等資料庫系統之建置、管理與維運。 執行 資料備份、異地備援與災難復原 (DR) 機制，確保資料安全。 監控資料庫運作狀況，進行 效能調校、資源優化與容量規劃。 規劃並執行資料庫版本升級、遷移與架構調整。 參與專案導入與跨部門協作，提供技術建議與故障分析。 需配合 on-call 值班，負責突發事件的即時排除與系統修復。 維護資料庫主機、儲存設備與相關系統環境設定。

為什麼大家喜歡在 RichWell Co.Ltd. 上班？ 1.彈性上班-早上不趕打卡，想多睡一點、避開通勤人潮都OK。2.特休多多-不用等滿一年就能休假，我們比法規更大方，放假就是要爽爽的。3.獎金福利讚 年終、績效獎金該有的都有，努力絕對不白費。4.生日小驚喜，公司記得你的每個重要時刻。5.定期聚餐/Team Building 不只是工作夥伴，更是一起成長的戰友，吃吃喝喝感情更緊密。6.技術課、內部分享會，想學什麼我們都支持，讓你持續進化不退化！職責 我們正在尋找技術精湛、經驗豐富、具有深厚 MS SQL 背景的 C# 工程師來開發和維護我們的大型事務系統。透過與跨職能團隊合作來分析、設計、實施、測試和部署新產品功能/增強功能。開發和最佳化 SQL 查詢、預存程序和資料庫模式設計，以確保高效的資料檢索和儲存。進行程式碼審查、效能單元測試並解決問題，以確保程式碼品質和應用程式穩定性。

我們的客戶是一間以數據與演算法為核心的專業技術團隊，長期專注於高穩定度、高效能系統的研發與優化。公司規模精實，技術導向明確，內部高度仰賴資料庫與系統穩定性來支撐關鍵業務運作。這不是制式分工的企業環境，而是一個重視專業、信任技術判斷，讓工程人才真正參與決策與架構演進的團隊。 -------------------------------------------------------------------------------------------- Responsibilities 與後端工程師密切協作管理 Oracle、MSSQL 等資料庫之效能、穩定性與可用性進行資料庫效能分析、瓶頸診斷與系統調校

🎠 Company highlights - 遊戲娛樂集團 🎰 超過百人以上團隊擴編🎡- 五年以上資深資料庫RDBMS / NoSQL 轉換與大數據處理 - 部分遠端:每週四五 聯繫兩天遠端工作模式規劃並執行從 Oracle 等傳統 RDBMS 到 NoSQL 系統的資料遷移。 根據不同的業務與資料使用場景，選型合適的 NoSQL 解決方案（如 MongoDB、Cassandra、Redis、ClickHouse、Neo4j 等）。 設計與實作具彈性的 ETL / CDC 解決方案，確保資料同步與整合效率。面對每日數十億筆資料的高資料量環境，提出並實作具延展性的資料處理策略。進行 NoSQL 系統效能調校（Performance Tuning），改善查詢與寫入效能。與資料科學、後端工程與架構團隊密切合作，確保整體資料基礎架構穩定與高效。

🎠 Company highlights 2023 英商母公司台灣分部 🎮開發 60 人團隊，福利佳（績效獎金＋分紅獎金）過試用期後一周兩天（一/五 WHF）🎯具備 DBA 相關資料庫經驗，年資兩年以上可挑戰 我們正在尋找一位經驗豐富、技術精湛的資深 Oracle DBA，加入我們的遊戲平台團隊。在這裡，您將不只是一位資料庫管理者，更是高流量、高併發服務背後的堅實後盾。您將有機會維護處理極大量資料的資料庫實體，並參與關鍵的效能優化與架構設計，確保百萬玩家的遊戲體驗流暢無礙。 資料庫核心運維：負責 Oracle 資料庫的建置、部署、升級、遷移及日常維護工作。高可用性與災難復原：規劃並執行資料庫備份策略、實施災難復原計畫，並確保系統高可用性。效能調校與優化：持續監控資料庫性能，主動進行效能優化與參數調校，解決高併發環境下的性能瓶頸。緊急應變與故障排除：需配合 on-call 值班（職位上手後），即時處理緊急狀況，快速排除系統故障。專案協作與溝通：與開發團隊及跨部門夥伴進行有效溝通，參與專案規劃與協調。

💫Company highlight！！〽️ 臺灣知名的量化交易公司，運作模式類似券商自營部門：僅使用自有資金進行交易，不對外募資、不提供外部客戶服務。公司擁有完整自研的量化研究與交易系統，持續開發獨特交易策略並落地到實盤。💹在交易量規模上，我們的年交易量相當於：一間中型券商所有客戶交易量總和，或前三大券商自營部交易量等級交易商品涵蓋：股票、ETF、可轉換公司債（Convertible Bonds）、權證、期貨與選擇權。你將在一個高頻、高併發、高可靠需求的環境中，負責核心資料層與系統可用性，是交易系統穩定運作的關鍵角色。 【工作內容】 此職位負責企業內部與雲端環境的資料庫系統建置、管理、維運與最佳化，確保資料安全、穩定與高可用性，並與開發/營運團隊協作進行效能調校、容量規劃與災難復原設計。此職位需求「不僅只會設定 DBA」的維運項目，而是具備後端開發能力(軟體語言不限)、能主動推動改善與落地執行的資料庫核心工程師／DBA。你會親手把規劃做成結果，並帶領公司資料層走向下一階段。

The candidate that will succeed in this position will be able to create all the testing and automation frameworks as required for their projects. Thus, the candidate may have to work on multiple projects once, also working to improve the company's best practices from a testing a standpoint.Responsibilities- Review software requirements and prepare test scenarios.- Analyzing test results on database impacts, errors or bugs, and usability.- Overseeing the drafting of testing documents.- Implementing testing procedures and overseeing the QA process.- Troubleshooting quality issues and modifying test procedures.- Participating in design reviews and providing input on requirements, product design, and potential problems.- Provide solutions for program flow Develop and edit design and production procedures- Document QA tasks with audits or reports

We are looking for a Software Engineering Team Lead to join our technology team and help shape the systems that support our fast-growing e-commerce business. This role is ideal for someone with at least 5 years of software development experience and a strong interest in team leadership, scalable systems, and cloud technologies. Responsibilities: 1. Design and develop internal systems that support business operations and meet employee needs 2. Work closely with business and operations teams to understand requirements, define clear specifications, and ensure smooth project delivery 3. Lead and support a team of engineers, sharing knowledge and promoting best practices in software development 4. Build scalable and reliable solutions using cloud services such as AWS or Google Cloud 5. Monitor system performance, troubleshoot issues, and make improvements as needed 6. Follow development guidelines, ensure testing coverage, and maintain code quality 7. Oversee ongoing system maintenance and optimization to support daily operations Requirements: 1. 5+ years hands-on experience in software development 2. Proficiency in at least one object-oriented programming language such as Java, Python, C++, or C# 3. Experience with cloud platforms like AWS, Google Cloud, or similar 4. Strong communication skills and the ability to collaborate across teams 5. Proven ability to lead or mentor engineers in a team environment 6. Comfortable working in a fast-paced e-commerce setting and open to learning new tools and technologies Technologies we used but are not limited to: 1. Frontend: HTML, JavaScript 2. Backend: Ruby on Rails, Python 3. Database: MySQL 4. Cloud Computing Services: AWS, GCP

Please apply via the JKOPAY website; we will primarily review resumes submitted through this platform.【Responsibilities】 Technical Leadership Development: Design and develop backend systems to support business needs, ensuring high performance, availability, and security.Lead efforts in architectural design, performance optimization, database tuning, and advanced caching strategies.Collaborate on the creation of key features, providing technical guidance and ensuring code quality, scalability, and adherence to best practices. People Management: Manage and mentor engineering teams, fostering a collaborative, high-performance culture.Guide team growth and align efforts with company goals, while promoting individual and team excellence. Development Workflow: Lead the design and implementation of CI/CD pipelines, emphasizing automated testing and deployment to improve efficiency.Oversee code reviews, resolve complex technical issues, and ensure adherence to coding standards. Knowledge Sharing Innovation: Foster a culture of continuous learning by sharing knowledge and introducing new tools and technologies.Actively participate in product and business strategy discussions, providing technical insights to align with company objectives.

為什麼大家喜歡在 RichWell Co.Ltd. 上班？ 1.彈性上班-早上不趕打卡，想多睡一點、避開通勤人潮都OK。2.特休多多-不用等滿一年就能休假，我們比法規更大方，放假就是要爽爽的。3.獎金福利讚 年終、績效獎金該有的都有，努力絕對不白費。4.生日小驚喜，公司記得你的每個重要時刻。5.定期聚餐/Team Building 不只是工作夥伴，更是一起成長的戰友，吃吃喝喝感情更緊密。6.技術課、內部分享會，想學什麼我們都支持，讓你持續進化不退化！About the role We are seeking an experienced Database Administrator to ensure the stability, performance, and scalability of our mission-critical trading system databases. You will lead the planning and management of our MSSQLinfrastructure, ensuring high availability and optimal performance. What you'll do•High Availability Strategy: Plan, deploy, and maintain robust High Availability (HA) and DisasterRecovery (DR) solutions, specializing in MSSQL AlwaysOn Availability Groups and FailoverClustering.•Performance Tuning: Proactively identify and resolve performance bottlenecks through queryoptimization, index management, execution plan analysis, and wait statisticsmonitoring. •Operational Excellence: Manage daily database operations including backups, restoration drills,security patching, version upgrades, and health monitoring.•Architecture Support: Collaborate with engineering teams on schema design, code reviews for T-SQLstored procedures, and providing production support for data-related incidents.