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在《車麻吉》Ruby On Rails 工程師的職位上，你將協助團隊在目前的主要服務上進行設計、單元測試、開發與維護，能夠協助後端成員一起進步，並且提供團隊關於後端的各種專業建議。 這個職位我們期望招募用 Ruby On Rails 開發後端，具備一定經驗的人，但若具備現代 MVC 框架的扎實經驗，相信也不會是太困難的轉換。 熟悉任一現代 MVC 框架。我們使用 Ruby on Rails。熟悉 RESTful 風格 API 設計。熟悉關連式資料庫與 Schema 設計，與 ORM 操作。我們主要使用 PostgreSQL，也有 MySQL。熟悉利用 Memory Cache 加速讀取效能，我們使用 redis。熟悉版本控管工具，我們使用 Git。專案存放與 Issue Tracking 也都使用 GitHub。熟悉撰寫單元測試。熟悉基本 Unix like 系統指令操作。熟悉 HTTP 相關網路知識。熟悉物件導向語言設計模式熟悉雲端架構經驗，我們主要使用 GCP，也有 AWS。

[About Us 醫療X科技] 慧康生活科技 Health2Sync 成立於 2013 年，旗下擁有「智抗糖 App」與「雲端智慧照護平台」兩大產品，是同時具有B2B2C的數位新創團隊。主打產品「智抗糖App」為亞洲最大慢性病管理平台，提供個人化並可複製的慢性病管理方案，建立新一代的數位療法，這套數位醫療解決方案在全球累計已有超過百萬名使用者。我們的服務結合簡易操作的數位工具與個人化及自動化的即時分析，串連慢性病友的關懷照護網路與生活數據，協助糖友透過 App 自我管理血糖，並讓家人與醫療單位透過「雲端照護平台」更即時瞭解狀況並提供關懷。透過這套解決方案，我們積極串起糖尿病照護生態圈，連結藥廠與病患，讓藥廠提供個人化的衛教及介入 (engagement)，進而提升用藥的依從度，讓病患能有較好控制效果。[ About Our Team ]在數位醫療領域中，數據團隊是不可或缺的角色。作為H2數據團隊的一員，你將有大量的機會接觸到多樣化的生醫數據，通過數據分析探索及機器學習技術，最終的數據產品將可以直接回饋給用戶或醫療院所，讓數據發揮最大的價值。另外，數據團隊也有機會參與公司的重大決策，你的分析成果將會影響產品的走向及各項商業發展。在我們團隊中每個人都有機會一起發想及創造全新的數據產品，同時每個人的意見在團隊中都是非常重要的。期待在數據科學領域有豐富經驗的你可以加入我們，一起學習如何用數據科學相關的技術，為病患及醫療人員開發更多有價值的數據產品。 [Job Description]- 推動數據科學專案，以優化H2 產品。- 利用數位健康數據開發並部署機器學習, 統計模型及生成式 AI (GenAI) 應用。- 針對產品及分析應用，構建並維護基於大語言模型 (LLM) 的應用。- 優化並維護現有的 AI 系統，確保其性能與可擴展性。- 建立並改進數據基礎設施（data pipeline, data lakehouse), 以支援數據分析與建模。- 透過分析工具與統計方法，支援產品及業務團隊任務。

About AIFIAN AIFIAN turns the things you love buying into assets that make money while you sleep. We start with quality liquors and will unlock new lifestyle treasures soon. Our mission is to give everyone a fun, social way to turn everyday purchases into future freedom and experiences. 700,000+ users already buy, store, and resell on our App, and that community is growing fast as we prepare for multiple new regions in the coming years. If blending commerce, community, and tech into a "buy now, watch it grow" journey excites you, come shape the future with us! The Engineering Team At AIFIAN, our Engineering and Product teams are at the core of everything we do, thriving on collaboration to build innovative solutions and bring ideas to life. As we grow, we’re not just building a product but also the platform it runs on, giving our engineers the freedom to create developer tools and processes that expedite development and amplify impact. We work closely with Product Managers, Product Designers, Customer Success, and other departments to ensure we’re building a coherent experience that delivers maximum impact to the business. Our focus is on iteratively building the product, staying data-driven, and course-correcting along the way to ensure we’re always heading in the right direction. Our tech stack leverages a range of AWS services, with Node.js, PostgreSQL, Redis, and Terraform at its core. What You'll Do Shape the technical strategy for our software systems, ensuring seamless integration with third-party services and driving innovation across the platform. Collaborate with Product Managers, Product Designers, and business stakeholders to share insights and help shape product and technical roadmaps that align with business goals. Lead efforts to elevate engineering standards, tools, and processes, driving continuous improvement to deliver scalable and efficient solutions. Take ownership of maintaining and enhancing the reliability and performance of key system components, ensuring the ecosystem runs smoothly and effectively. Gather requirements, define specifications, and create detailed design documents to guide development efforts. Implement solutions end-to-end, from writing code to deploying features in production, ensuring high-quality outcomes every step of the way. Build internal tools and workflows to streamline development processes, empowering the team to work smarter and deliver features faster. Actively participate in code reviews, mentorship, and knowledge sharing to foster a culture of collaboration and continuous learning. Analyze and troubleshoot complex technical challenges, offering creative solutions to maintain uptime and ensure a seamless user experience.

在《車麻吉》Java/Kotlin 後端工程師的職位上，你將協助團隊在目前的主要服務上進行設計、單元測試、開發與維護，能夠協助後端成員一起進步，並且提供團隊關於後端的各種專業建議。 這個職位我們期望招募用 Java/Kotlin 開發後端，具備一定經驗的人，但若具備現代 MVC 框架的扎實經驗，相信也不會是太困難的轉換。我們目前在正積極將主系統中的部分服務拆分出來，規劃拆分出來的服務會採用 Quarkus 框架，以 Kotlin 撰寫，透過 Quarkus 的生態系打造微服務系統。 熟悉 Kotlin 或 Java，我們會使用 Kotlin。熟悉 Spring Boot 或Quarkus框架，我們會使用 Quarkus。熟悉 RESTful 風格 API 設計。熟悉 Gradle 建置管理工具。熟悉關連式資料庫與 Schema 設計，與 ORM 操作。我們主要使用 PostgreSQL，也有 MySQL。熟悉利用 Memory Cache 加速讀取效能，我們使用 Redis。熟悉版本控管工具，我們使用 Git。專案存放與 Issue Tracking 也都使用 GitHub。熟悉撰寫單元測試。熟悉基本 Unix like 系統指令操作。熟悉 HTTP 相關網路知識。熟悉物件導向語言設計模式熟悉雲端架構經驗，我們主要使用 GCP，也有 AWS。

About BTSE:彼特思方舟 is a specialized service provider dedicated to delivering a full spectrum of front-office and back-office support solutions, each of which are tailored to the unique needs of global financial technology firms. 彼特思方舟 is engaged by BTSE Group to offer several key positions, enabling the delivery of cutting-edge technology and tailored solutions that meet the evolving demands of the fintech industry in a competitive global market.BTSE Group is a leading global fintech and blockchain company that is committed to building innovative technology and infrastructure. BTSE empowers businesses and corporate clients with the advanced tools they need to excel in a rapidly evolving and competitive market. BTSE has pioneered numerous trading technologies that have been widely adopted across the industry, setting new benchmarks for innovation, performance, and security in fintech. BTSE’s diverse business lines serve both retail (B2C) customers and institutional (B2B) clients, enabling them to launch, operate, and scale fintech businesses. BTSE is seeking ambitious, motivated professionals to join our B2C and B2B teams.About the opportunity:We are looking for a Database Site Reliability Engineer (SRE) with deep PostgreSQL expertise and hands-on experience automating database deployment, monitoring, and performance tuning on Data Center and AWS. You will be part of the core infrastructure team responsible for scaling and maintaining BTSE’s mission-critical database systems that power our trading and analytics platforms. This role offers the opportunity to design, automate, and optimize high-availability PostgreSQL clusters while ensuring reliability, minimal downtime, and strong observability across production environments operating 24/7.Responsibilities:Design, deploy, and maintain PostgreSQL clusters in AWS environments using Infrastructure as Code (IaC) tools.Develop automation for provisioning, configuration management, and monitoring of PostgreSQL databases.Perform regular database maintenance including vacuuming, reindexing, and analyzing statistics to ensure peak performance.Identify, analyze, and optimize slow SQL queries and workloads to improve efficiency and throughput.Build resilient, high-availability database architectures that minimize downtime during upgrades, maintenance, and failovers.Implement robust backup, recovery, and disaster recovery strategies to guarantee data integrity and uptime.Support and monitor 24/7 production systems, participating in incident response and root cause analysis when needed.Collaborate with SRE, DevOps, and engineering teams to improve scalability, performance, and CI/CD integration for database operations.Requirements:At least 4+ years of experience managing PostgreSQL databases in production environments.Strong knowledge of SQL query optimization, indexing strategies, and PostgreSQL performance tuning.Proven ability to design and maintain highly available, fault-tolerant systems with minimal or zero downtime.Experience supporting mission-critical 24/7 systems in production, with on-call or incident response participation.Hands-on experience with AWS services such as EC2, RDS, EBS, S3, and IAM.Solid understanding of PostgreSQL replication, PITR (Point-in-Time Recovery), and HA solutions (Repmgr,Patroni, ProxySQL, or similar).Experience automating infrastructure using Terraform, Ansible, or similar tools.Proficiency in Linux systems administration and scripting (Bash, Python, or Go).Nice to Haves:Familiarity with observability and alerting stacks (Prometheus, Loki, Grafana, CloudWatch).Exposure to additional database systems such as ClickHouse or TimeScale Postgres.Experience building internal automation or self-healing tools for query analysis and database management.Perks BenefitsCompetitive total compensation packageVarious team building programs and company eventsComprehensive healthcare schemes for employees and dependantsAnd many more! Apply and let us tell you more!#LI-MC1

Who we are Nitra's mission is to build a moreefficient healthcare systemand thetechnologythat makes itpossible. Our goal is to provide an ecosystem of fintech and software solutions that help doctors better manage their practices, so they can have time back to focus on what matters to them most. Nitra offers physicians and medical clinics around the country credit and expense management products they crucially need, as well as a medical supply marketplace, in an all-in-one platform powered by machine learning technologies. Nitra was created by unicorn founders who have successfully scaled to thousands of customers and exited $1B+ public offerings. They are joined by an ambitious and experienced team from American Express, Plaid, and Goldman Sachs. The team is backed by some of the world’s leading VCs (Andreessen Horowitz, NEA, etc.) and is supported by an expert group of advisors including the cofounders of Square and Xendit, executives from Intuit, former Governors, White House senior staffers, and a co-founder of CityMD. We're looking for: A Lead Backend Engineer with experience in Fintech or marketplaces who will be at the forefront of our mission to bring better finance solutions to millions of businesses in the United States. We need high-achieving and goal-oriented individual who will help Nitra to deliver on an ambitious roadmap of innovative banking and SaaS products.***Note: You must be based out of Taipei for this role. Your responsibilities will include: Building backend APIs using node.js and express.js with a PostgreSQL databaseWorking with banking and payment APIs You have Fluency in EnglishAble to have flexible working hours to collaborate with our NY / DC officeDeep experience with and understanding of:JavaScript (5+ years)Node.js (5+ years)Express.js framework (2+ years)APIs (5+ years)/Building fintech backend APIs (1+ years)Databases (PostGreSQL) (2+ years)Architecture (2+ years)Fintech web applications (1+ years)The ability to see challenges as opportunities to level up. High-achieving and goal-oriented. A self-starter, you are always able to understand the bigger picture, and take a leading role to impact it.A collaborative spirit and the ability to communicate effectively with stakeholders, Highly collaborative and transparent in your work, output, and decision making.A winning mindset and entrepreneurial spirit.Passion for creative thinking and bold ideas for growing the business/enhancing customer experience. Always curious, ready to ask questions, and open to being questioned.Expert time management and organizational skills.The desire to be mentored by a unicorn founding CTO and engineers with experience at top notch companies like Facebook. We offer: The opportunity to convert to earn equity. When the company wins, you win.Competitive Salary - You're the best of the best, and your salary will reflect your experience and reward your contributions to Nitra. Nitra values diversity. We are committed to equal opportunities and creating an inclusive environment for all our employees. We welcome applicants regardless of ethnicity, national origin or ancestry, gender, race, religious beliefs, disability, sex, sexual orientation, age, veteran status, genetic information, citizenship, or any other characteristic protected by law.

我們是一家專注於 金融科技與 SaaS 解決方案 的國際化團隊，致力於為高度專業的實體產業打造更高效率的營運與財務平台。產品已在美國市場實際落地並持續擴張，用戶規模與交易量穩定成長。團隊由多次成功創業、曾帶領產品走向大型市場的技術領導者帶領，工程文化強調 Ownership、透明溝通與長期技術價值。 -------------------------------------------------------------------------------------------- Responsibilities使用 Node.js / Express.js 與 PostgreSQL 建構與維護核心後端 APIs 主導後端系統設計，確保架構具備穩定性與可擴展性 與產品、營運及海外工程團隊（NY / DC）密切合作 從整體產品與商業目標出發，提出具影響力的技術解法

[About Us 醫療X科技] 慧康生活科技 Health2Sync 成立於 2013 年，旗下擁有「智抗糖 App」與「雲端智慧照護平台」兩大產品，是同時具有B2B2C的數位新創團隊。主打產品「智抗糖App」為亞洲最大慢性病管理平台，提供個人化並可複製的慢性病管理方案，建立新一代的數位療法，這套數位醫療解決方案在全球累計已有超過百萬名使用者。我們的服務結合簡易操作的數位工具與個人化及自動化的即時分析，串連慢性病友的關懷照護網路與生活數據，協助糖友透過 App 自我管理血糖，並讓家人與醫療單位透過「雲端照護平台」更即時瞭解狀況並提供關懷。透過這套解決方案，我們積極串起糖尿病照護生態圈，連結藥廠與病患，讓藥廠提供個人化的衛教及介入 (engagement)，進而提升用藥的依從度，讓病患能有較好控制效果。 [About Our Team] Web 團隊負責雲端相關服務，涵蓋前端、後端與維運。我們不僅專注於系統架構與功能開發，也強調與 App、設計、專案等跨部門團隊的透明溝通與協作，以打造更穩定、更有效率的產品。我們正在尋找對健康醫療科技有熱忱、認同我們理念的夥伴。 如果你熟悉 DevOps 架構與維運，擁有主動學習與負責任的工作態度，並樂於團隊合作與透明溝通，歡迎加入我們，一起讓產品更加穩健，幫助更多人提升健康生活品質！ [Job Description] - 規劃、建置、管理與維護公司各項系統- 研究與導入解決方案並執行專案管理- 執行系統監控與告警處理（包含重大障礙事件排除）- 協助研發團隊提供系統操作與技術支援- 緊急狀況處理與問題排查- 管理 AWS 相關服務設定、維運- 執行部署、變更管理與版本發布流程

核桃運算開發團隊我們正在打造一款全新的產品──Aralia。這不只是另一個分析工具，而是一個推動多元數據探索的開放式數據生態系。在這個生態系中，每個數據物件都被稱為「數據星球」，它們不僅能確保數據的完整性，也讓所有人都能更靈活、有效地運用資料資產。Aralia 的核心功能 「Transplore」，突破傳統分析的限制，讓使用者可以跨越時間與資料孤島，自由連接與探索不同來源的數據，實現真正跨數據集的深度分析。想了解更多？歡迎造訪 Aralia 官方網站 https://www.araliadata.io/ ，也可以免費註冊體驗 Aralia，親自感受資料探索的全新方式。我們正在尋找對系統穩定性、部署效率與雲端架構充滿熱情的 DevOps 工程師，加入我們一同打造新世代的資料產品 Aralia。你將與開發團隊密切合作，協助建置與維護開發、測試、正式環境，確保服務穩定運作，並持續優化部署流程。【職務內容】1. 支援虛擬化環境管理及構建，維運 production, staging, UAT, develop 等各類環境，協助系統維運與故障排除。2. 容器編排（Container Orchestration），監控服務狀態，配置與調整資源使用。3. 管理雲端平台（AWS、GCP、私有雲），與團隊協作佈署及更新公司產品與服務。【必要條件】1. 熟悉容器技術（Docker、Podman 等）及自動化維運工具（Shell Script、Ansible、Kubernetes、EKS 等）。2. 熟悉至少一種雲端平台操作（目前主要部署於 AWS）。3.了解 Web 架構，具備 Nginx、Load Balancer 等服務建置與調整經驗。4. 熟悉 MySQL、PostgreSQL 等資料庫操作與故障排除。5. 對 Linux 系統操作熟悉。6. 具備 CI/CD 相關經驗。【加分項目】1. 熟悉或具備架設 ELK、EFK 或其他日誌監控架構技術。2. 熟悉 Grafana、Prometheus、Node Exporter、cAdvisor、Kubernetes 等監控與管理工具。3. 具備網路安全管理相關知識。4. 熟悉虛擬化技術（如 VMware、KVM、Xen）。5. 熟悉 Infrastructure as Code（如 Terraform、Pulumi 等）。

高流量品牌📱支付解決方案為數百萬用戶提供服務🙂‍↕️ 台灣團隊約 10 位，主管為日本人，需英文溝通能力。 職位描述 理解並支持企業目標與目的，針對所分配之任務進行開發與團隊合作，維護和重構現有的程式庫，改善其品質、性能和可擴展性撰寫乾淨、高效且易於維護的程式碼參與 code review，提供建設性的回饋和改進建議處理程式錯誤和性能瓶頸，進行故障排除與產品經理、設計師和數據分析師等跨職能團隊合作，了解需求並提供高質的軟體解決方案積極主動，渴望學習新興技術與工具，持續改進開發流程並跟進行業趨勢參與大流量雲端服務建置及維護，如：AWS、GCP 等掌握 FinTech 相關領域知識，包含但不限於：金流、eKYC 或風險控制系統參與架構設計討論，並給予產品開發團隊相關技術建議參與產品規劃，進行系統影響性及產品成效評估 內部技術內部使用之語言/框架：Ruby（Ruby on Rails - 主要）Kotlin、Java、Vue.js、React.js、Next.js其他：AWS、Docker、Git、PostgreSQL、DynamoDB