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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

Established in 1987 and headquartered in Taiwan, TSMC pioneered the pure-play foundry business model with an exclusive focus on manufacturing its customers’ products. As of 2024, TSMC serves more than 500 customers and manufactures over 11,000 products for high-performance computing, smartphones, the Internet of Things (IoT), automotive, and digital consumer electronics. It is the world’s largest provider of logic ICs, with an annual capacity of 16 million 12-inch equivalent wafers. TSMC operates fabs in Taiwan as well as manufacturing subsidiaries in Washington State, Japan and China, and the Company began construction on a specialty technology fab in Dresden, Germany, in 2024. In Arizona, TSMC is building three fabs, with the first starting 4nm production in 2025, the second by 2028, and the third by the end of the decade. As an AI/ML Engineer, you will be a key member of a versatile team focusing on both algorithm development and platform implementation for TSMC’s RD, Fab, Business, IT, and Security functions to improve productivity and work quality. The role involves developing AI/ML solutions, implementing scalable platforms to support AI productionization, and maintaining the lifecycle of machine learning models. Responsibility:Common Responsibilities1. Collaborate with cross-functional teams of data scientists, ML engineers, and software developers. 2. Drive the complete AI solution development stages from data collection, exploration, and feature engineering to model evaluation and error analysis.3. Perform model lifecycle management to ensure the validity of models in production. 4. Exercise sound judgment in determining if business problems can be addressed through AI/ML and communicate results effectively to domain users. 5. Operate and maintain scalable, highly available AI platforms with continuous measurement and quality improvement to meet SLO/SLAs. Differentiated Responsibilities1. AI/ML Solution Development(1) Develop AI/ML algorithms that optimize manufacturing processes, improving productivity and work quality. (2) Explain AI/ML models to internal customers and conduct error analysis.2. AI Platform Development (1) Design and implement full tech stack solutions, including data-related technologies and AI platforms.(2) Develop tools, automation, and microservices to extend platform capabilities. (3) Manage container-based workloads and process high volumes of data in environments like Kubernetes.Additional information for the job: Job Location: Hsinchu Site, Taipei Office (Experienced only)On-call needs: On-call 1 week every 3 months The complete interview process includes:1. Manager interview2. Hackerrank test3. On-site personality and English test(which could be replaced if you have script of officially English test) 4. HR interview5. Second manager interview (Optional assessment)6. Technical review (Optional assessment)

About the Role We are building a Pet Ecosystem that integrates insurance, pet health, and IoT—serving real user needs at scale. This role is not just about shipping features. You will design systems, influence product decisions, and help define how technology drives growth and user experience. Responsibilities 1. Build Scalable Systems Own Delivery Design and deliver production-grade APIs and services powering a fast-growing mobile app Own end-to-end features—from system design to implementation and optimization Drive architecture decisions across microservices, scalability, and reliability 2. Engineer for Performance Reliability Build systems that handle real-world traffic, latency, and edge cases Continuously improve performance (API, database, system throughput) Establish strong engineering foundations: testing, CI/CD, observability, and security 3. Shape Product Through Technology Partner closely with Product, Design, App, Data and BE teams to define solutions—not just implement them Enable data-driven decisions through tracking, experimentation, and analytics Support integrations across mobile and IoT, turning real-world signals into product value How to apply Please apply this position through 👉 https://grnh.se/lk9q1h574usIt will help us process your applications faster!

我們正在尋找一位想主導架構、影響產品方向、打造可長期演進的系統的優秀人才設計與優化 高可用、高效能、可擴展 的後端系統架構 使用 Golang / Python / Java 打造核心服務（依產品場景選擇最適語言） 主導關鍵技術決策（架構、技術選型、系統拆分、效能策略） 與 Product / Frontend / Data / DevOps 深度協作，讓想法真正落地

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 dedicated and experienced Senior Infrastructure Developer to lead the design, implementation, optimization, and operation of our infrastructure environment. This role requires strong hands-on experience in cloud infrastructure, Linux systems, CI/CD, deployment automation, database operations, and low-latency system tuning. You will work closely with software engineers, platform teams, and other technical stakeholders to build and maintain a highly available, secure, scalable, and performance-driven infrastructure platform. This position also requires participation in an on-call rotation to support production systems and handle critical incidents. Candidates with experience in financial systems, trading platforms, digital assets, or cryptocurrency-related industries will be strongly preferred. Responsibilities:Design, build, maintain, and optimize the trading system infrastructure environment. Manage and improve AWS infrastructure, including EC2, networking, security, and OpenSearch. Build and maintain infrastructure automation and Infrastructure as Code practices. Design, implement, and support CI/CD pipelines, including GitLab and GitHub integration. Administer and optimize Linux environments, including system tuning, network tuning, and low-latency optimization. Support deployment, operation, and performance management of microservices. Manage multiple JVM-based services with a focus on performance, stability, and resource efficiency. Operate and optimize database platforms including ClickHouse, DolphinDB, and PostgreSQL. Design, deploy, and maintain the observability stack (Prometheus, Grafana, OpenTelemetry) from scratch to monitor system health, troubleshoot performance bottlenecks, and resolve production issues. Participate in on-call rotation and respond to production incidents in a timely manner. Collaborate with development and platform teams to improve system reliability, observability, and security.Requirement: Solid experience in Infrastructure Engineering, SRE, DevOps, Platform Engineering, or related roles. Expert-level AWS management skills, including: EC2 Networking Security OpenSearch Working experience with DolphinDB and/or PostgreSQL. Must-have experience with ClickHouse. Professional-level CI/CD experience, including: Ansible AWS Artifactory Git-based CI/CD integration using GitLab and GitHub Strong Linux expertise is required, including: Linux system administration Low-latency tuning Network tuning System tuning Proven ability to architect, install, and configure monitoring, alerting, and observability stacks from the ground up, specifically using Prometheus, Grafana, and/or OpenTelemetry. Hands-on experience with microservice management, including management of multiple JVM-based services. Hands-on experience with Infrastructure as Code. Willingness to join an on-call rotation and support production environments. Nice to Have: Experience in financial services, trading systems, capital markets, digital assets, or cryptocurrency-related industries. Familiarity with trading platforms, market data systems, matching engines, or low-latency infrastructure. Experience supporting high-availability, high-throughput, and low-latency production systems. Familiarity with DPDK (Data Plane Development Kit) is a strong plus. Strong experience in production incident handling and root cause analysis. Experience in infrastructure security, access control, and network architecture. What We Look For Strong ownership and the ability to lead infrastructure-related initiatives independently. Excellent troubleshooting and problem-solving skills. Ability to work effectively in a fast-paced and high-pressure environment. Strong focus on reliability, performance, and security. Good communication and cross-functional collaboration skills. Perks BenefitsCompetitive total compensation package Various team building programs and company events Comprehensive healthcare schemes for employees and dependants And many more! Apply and let us tell you more!#LI-JY1

負責核心後端服務與微服務架構的設計、開發與優化使用 Go（Golang）打造高效能、高可用且具擴展性的系統深度參與系統架構演進，支撐產品在高併發與大規模使用情境下穩定運行與產品、前端及 DevOps 團隊協作，確保服務品質與交付效率如果你熱衷於打造高效能分散式系統，並希望在微服務與雲端架構中發揮技術影響力，歡迎加入我們！主要職責端開發與系統架構 使用 Golang 設計與開發高效能、可擴展的微服務系統 參與系統架構設計與演進（Microservices、Service-to-Service 通訊、API Contract） 設計模組化、可維護的程式結構，確保長期可擴展性 可觀測性與系統穩定性 建立與維護系統監控、日誌與分散式追蹤機制 使用 OpenTelemetry（OTEL）導入 metrics、logs、traces 協助問題排查（debugging）與效能瓶頸分析 資料庫與資料處理 設計與優化資料模型，支援高效能資料存取 操作關聯式資料庫（PostgreSQL、MySQL）與快取／NoSQL（Redis 等） 進行查詢優化、索引設計與資料一致性管理 API 設計與系統整合 設計與實作高可用 API（RESTful / gRPC） 確保服務間通訊穩定、具擴展性與良好錯誤處理機制 與前端及第三方服務進行整合 測試與效能優化 撰寫單元測試、整合測試與效能測試，提升系統可靠性 分析系統效能（CPU、Memory、Latency），持續優化服務表現 解決高併發場景下的穩定性與資源使用問題 DevOps 與部署協作 與 DevOps 團隊合作，透過 Docker、Kubernetes 部署服務 支援 CI/CD 流程，提升開發與發布效率 熟悉雲端環境（AWS、GCP）服務運作

我們致力於提供高效、創新的解決方案，全面滿足客戶在科技和商業上的多元需求。作為領先的技術外包服務提供商，我們憑藉豐富的經驗和專業知識，全力支援客戶在數位轉型、軟體開發、IT基礎設施管理及其他關鍵領域的發展。 您的遊戲娛樂平台目前流量龐大，尤其在東南亞市場展現強勁的擴張潛力。為了進一步提升用戶體驗並把握全球市場機遇，我們理解您對於開發多國語系與多幣別支援的高技術要求。 憑藉我們在複雜系統開發與國際化部署方面的專業能力，我們能夠為您的平台提供以下優化方案： 技術關卡考核：履歷通過，邀請線上刷題測驗環節 （MSSQL, API, 程式邏輯題）多國語系支援：我們

【Company Highlights】💫 Aiming to providereliable, faster, and safer CDN streaming solutions💫 Well -developedproduct with certain visibility in several APAC countries【Responsibilities】Design, develop, and maintain scalable backend systems using Golang with a primary focus on advanced CDN integration.Architect and implement robust, high-performance APIs and microservices, optimizing for CDN-based content delivery.Collaborate with cross-functional teams together requirements and translate them into technical solutions, specifically focusing on CDN-driven architectures.Collaborate with cross-functional teams together requirements and translate them into technical solutions, specifically focusing on CDN-driven architectures.Participate in code reviews and provide constructive feedback to maintain code quality and CDN optimization.

Company Overview This opportunity is with a top-tier RD division backed by a globally recognized technology group, focusing on next-generation AI and robotics innovation. The team works on cutting-edge domains such as Autonomous Systems, Embodied AI, and Cyber-Physical Systems. Operating with the agility of a startup and the resources of a large enterprise, the organization brings together world-class engineers and researchers in a fully English-speaking, international environment. As the company accelerates its “AI-first” strategy, this role sits at the center of a major shift toward physical AI and intelligent systems — offering a rare chance to work on impactful, real-world AI applications at scale. What You’ll Do Lead a team developing autonomous systems and robotics software platforms Stay hands-on in system architecture, key module development, and technical decision-making Establish engineering best practices (code quality, testing, CI/CD, documentation) Collaborate cross-functionally with hardware engineers, AI researchers, and product teams Own project planning, resource allocation, and technical roadmaps Build and scale a high-performing engineering team and culture Tech Stack Programming: Python, C++, Go, JavaScript / TypeScript Systems: Distributed Systems, Microservices Architecture Domains: Autonomous Systems / Robotics / Embedded / Real-time Systems Infrastructure: Cloud Platforms, DevOps, CI/CD

Key Responsibilities● Work with product owners and other development team members to determine new features and user stories needed in new/revised applications or large/complex development projects● Participate in code reviews with peers and managers to ensure that each increment adheres to original vision as described in the user story and all standard resource libraries and architecture patterns as appropriate● Respond to trouble/support calls for applications in production in order to make quick repair to keep application in production● Participate in all team ceremonies including planning, grooming, product demonstration and team retrospectives● Mentor less experienced technical staff; may use high end development tools to assist or facilitate development process● Advanced proficiency in Object Oriented Design (OOD) and analysis. Advanced proficiency in application of analysis/design engineering functions. Advanced proficiency in application of non-functional software qualities such as resiliency, maintainability, etc. Advanced proficiency in advanced behavior-driven testing techniquesOur Stack● Application Framework: Java 8, Spring Boot● Microservices: Spring Cloud (Spring Cloud Config / Open Feign / Spring Cloud Hystrix / Spring Cloud Gateway)● Database: MySQL (Aurora / RDS)● Public Cache: ElastiCache, Redis (MS, Sentinel, cluster)● Message Queue: Apache RocketMQ, RabbitMQ, Kafka● Coordinator: Zookeeper● APM: Jaeger, opentracing● Documentation: Springdoc-OpenAPI● Search and Reporting: ElasticSearch● Log Real-time Visualization: ELK, Loki● Monitoring: Prometheus, Grafana, CloudWatch● Container: Docker, Kubernetes● CI/CD: Jenkins, ArgoCD