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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 seeking a skilled Sr. Java Backend Engineer to join our dynamic and innovative team. As a Backend Engineer, you will play a crucial role in the development and maintenance of our backend systems, ensuring high performance, reliability, and scalability. You will work closely with cross-functional teams to design and implement robust solutions that meet our business objectives.ResponsibilitiesSystem Development: 1. Design, develop, and maintain scalable and efficient backend systems using Java and related technologies. 2. Collaborate with front-end developers, product managers, and other stakeholders to understand business requirements and translate them into technical solutions.API Development: 1. Build and maintain RESTful APIs to support frontend functionality and third-party integrations. 2. Ensure API security and performance while adhering to industry best practices.Collaboration: 1. Collaborate with cross-functional teams, including product managers, designers, and other engineers, to deliver high-quality software solutions. 2. Participate in Agile/Scrum development methodologies, including sprint planning and retrospectives.RequirementsStrong Java skills with at least 5 years of professional experience in Java developmentProficiency in JVM-based framework technologies such as SpringBoot, Jersey, KtorExperience with Git, GitLab CI, Maven and GradleProficient in working with relational databases and SQLPositive attitude and ability to thrive in a fast-paced environmentIndependent contributor with excellent communication skills for effective teamworkStrong problem-solving abilitiesNice to haveExperience with event-driven systems, such as message queues (MQ) and KafkaFamiliarity with cache stores, specifically RedisProficiency in various data structures and Java concurrencyProficiency in distributed architecture conceptsFamiliarity with Kotlin, JavaScript, or PythonExperience in crypto/blockchain/Web3/trading is a significant advantagePerks and 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

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 talented and motivated individuals to join a dedicated and diverse team in building up an exciting new product. You will be working with our crypto backend expert team and cooperating with resourceful PJM PDM teams. We offer a fantastic culture and great career prospects.ResponsibilitiesCollaborate with team members on designing, developing, and unit-testing new features and modificationsDesign data structures and utilize appropriate design patterns to model and Implement business logicDocument source code and generate readable API documentationsMaster software engineering tools like Git, Jenkins, and MavenRequirementsStrong Java skills with at least 2 years of professional experience in Java developmentProficiency in JVM-based framework technologies such as SpringBoot, Jersey, KtorExperience with Git, GitLab CI, and MavenProficiency in distributed architecture conceptsExperience with event-driven systems, such as message queues (MQ) and KafkaFamiliarity with cache stores, specifically RedisProficiency in various data structures and Java concurrencyNice to have: Kotlin, JavaScript, or PythonExperience in crypto/blockchain/Web3/trading is a significant advantageProficient in working with relational databases and SQLPositive attitude and ability to thrive in a fast-paced environmentIndependent contributor with excellent communication skills for effective teamworkStrong problem-solving abilitiesPerks BenefitsCompetitive total compensation packageVarious team building programs and company eventsComprehensive healthcare schemes for employees and dependentsAnd many more! Apply and let us tell you more!#LI-MC1

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 talented and motivated individuals to join a dedicated and diverse team in building up an exciting new product. You will be working with our crypto backend expert team and cooperating with resourceful PJM PDM teams. We offer a fantastic culture and great career prospects.ResponsibilitiesCollaborate on design, development, and unit testing of new featuresDesign data structures and apply design patterns for business logicEnsure production systems’ reliability: monitoring, alerting, incident responseConduct root cause analysis and post-mortem reviews for production issuesOptimize system performance, scalability, and capacity planningWork with SRE/DevOps on observability (e.g., Prometheus, Grafana, ELK)Define and monitor SLOs/SLIs and act on breachesWrite runbooks, playbooks, and disaster recovery guidesRequirementsStrong Java skills, 10+ years’ experienceProficient with SpringBoot for Java, Ktor for KotlinExperience with event-driven systems (MQ, Kafka)Familiarity with Redis cachingSolid knowledge of data structures and Java concurrencyCrypto/blockchain/Web3/trading experience is a plusSQL and relational database proficiencyPositive, adaptable, fast‑paced environment mindsetStrong communicator, independent contributor, great problem‑solverPerks BenefitsCompetitive total compensation packageVarious team building programs and company eventsComprehensive healthcare schemes for employees and dependentsAnd many more! Apply and let us tell you more!#LI-MC1

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 talented and motivated individuals to join a dedicated and diverse team in building up an exciting new product. You will be working with our crypto backend expert team and cooperating with resourceful PJM PDM teams. We offer a fantastic culture and great career prospects.Responsibilities:Collaborate with team members on designing, developing, and unit-testing new features and modificationsDesign data structures and utilize appropriate design patterns to model and Implement business logicDocument source code and generate readable API documentationsMaster software engineering tools like Git, Jenkins, and MavenRequirements:Degree in CS or equivalent fieldAt least2yr+ of professional experience in Java developmentExperienced in crypto/blockchain/Web3 is a big plusMust be proficient in Java; nice to have: javascript, python or golangProficient in Java application framework technology (eg. Jersey)Proficient in in various data structures and Java concurrencyProficient in working with relational databases and SQLPositive attitude and willingness to work in a fast-paced environment.Independent contributor with good communication skills for teamworkStrong problem-solving skillsPerks 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

【工作內容 Job Description】 負責核心後端系統與 RESTful API／RPC 服務的設計、開發、建置與維護依據 SA／SD 需求與設計文件，實作前後端分離架構與共用模組參與分散式系統與微服務架構規劃（含服務拆分、服務治理、監控與穩定性優化）優化資料庫與交易流程效能，提升系統可靠性、可擴充性與高併發處理能力參與 backlog 維護、技術評估、Sprint Planning／Review 等敏捷開發流程配合 CI/CD 流程，確保程式碼版本管理、系統版更與自動化部署順暢撰寫並維護技術文件，協助系統更新管理與程式碼品質控管協助新人導入、Code Review，分享技術經驗，提升團隊整體開發水準

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 talented and motivated individuals to join a dedicated and diverse team in building up an exciting new product. We offer a fantastic culture and great career prospects.ResponsibilitiesCollaborate with team members on designing, developing, and unit-testing new features and modificationsDesign data structures and utilize appropriate design pattern to model and Implement business logicStrong problem solving and analytical skillsDocument source code and generate readable API documentationsRequirementsDegree in CS or equivalent field4+ years of professional experience in backend developmentProficient in Javascript (TypeScript would be a plus)Proficient in any of the Java application framework technologyGood understanding of asynchronous programming and data structuresExperience in integrating with multiple data sources and databases (Relational and No-SQL)Positive attitude and willingness to work in a fast pace environmentMaster software engineering tools like Git, Jenkins, YARN or NPMPerks and 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

・軟體程式開發案及後續更新維護等工作・線上產品功能開發、測試維護・跨部門需求溝通與確認

職位簡介 我們正在尋找一位具備完整系統開發經驗的軟體工程師，能在穩定與創新之間取得平衡，從需求分析、架構設計、程式開發到效能優化，皆能獨立完成並與團隊協作。此職位將參與核心產品開發，協助推動系統升級與新功能落地。 工作內容 參與企業內部系統與應用平台之 設計、開發與維護，確保架構穩定性與可擴充性。 負責 Java 後端開發 與 API 設計，並進行前端互動介面整合（JavaScript / jQuery / Angular 等）。 根據產品與業務需求，將 BA 文件轉化為可執行的技術方案，確保開發與上線品質。 進行 系統效能調校與資源優化，確保高可用性與高負載穩定度。 協助建立與維護自動化測試、部署與監控機制，持續提升系統可靠性。

【Hour Loop 飛輪電商】在2013年成立，並於2022年初在美國那斯達克上市。作為亞馬遜 (Amazon) 第三方賣家。在百萬競爭對手中，我們透過獨特的營運模式，成功實現十年來的持續成長，並脫穎而出，在2022年底躍升為亞馬遜 (Amazon) 前十名的賣家！歡迎對外商新創文化、電商產業有熱誠的人才加入我們的團隊！ 工作職責 開發設計內部系統，使其符合公司的需求和員工特性與業務部門/營運部門團隊進行必要之溝通協調工作。確立需求並明確規格，且持續推進與掌握相關業務之進展，與團隊共同合作完成目標。利用雲服務等技術開發出高擴展性、可靠性的解決方案追蹤系統運行狀況並及時處理問題熟悉並遵守內部開發準則與測試要求系統日常優化與維運作業 條件要求 熟悉任何一種物件導向程式語言熟悉雲端運算服務，如AWS或Google Cloud等良好的溝通能力和團隊合作精神。樂於學習新技術和工具 採用的技術包括但不限於： 前端：HTML, Java Script後端：Ruby on Rails, Python資料庫：MySQL持續整合與部署：Docker雲端運算服務：AWS, GCP 我們的優勢： 完善的新人培訓，幫助新人迅速了解產業知識與實作應用每週定期與Mentor 1 on 1 ，隨時掌握自己的學習狀況外商新創的工作氛圍讓你對專案有高度自主性與發揮空間升級並擴充既有的系統，清楚看到自己對全公司的影響力嚴謹的code review，打下穩固基礎獲得寫出clean code的能力可以自己選擇與公司系統相關的學習方向，主管支持你提升自我彈性工時與工作地點