資深前端工程師 Senior Frontend Engineer

【職缺描述】

打造千萬流量級別的用戶體驗

TVBS 正處於數位轉型的快車道上，我們致力於為數百萬用戶提供極致的內容體驗與流暢的互動服務。前端團隊是實現這一目標的核心力量，負責打造橫跨新聞、影音、電商和會員系統（如食尚玩家、女人我最大）的高品質使用者介面。

我們正在尋找一位經驗豐富的資深前端工程師，您不僅精通 React 生態系，更要能駕馭 Next.js 框架來應對高流量網站對 SEO 與效能（Core Web Vitals）的嚴苛要求。

在這個職位上，您將不只是編寫程式碼，更是前端架構的推動者、效能優化的把關者，以及團隊技術成長的引導者。如果您渴望在大型平台上發揮技術影響力，並與我們共同打造下一代媒體產品，歡迎您加入！

【主要職責】 (Responsibilities)

1. 前端架構設計與主導： 負責核心產品線的前端架構選型、設計與實施。主導開發可複用、高效能的 React Component Library。
2. 效能極致優化： 深入分析並優化網站效能，專注於 Core Web Vitals (CWV) 指標改善，確保在不同裝置上均有頂尖的載入速度與使用者體驗 (UX)。
3. 技術導入與規範制定： 評估並導入前端新技術與工具，引領團隊制定並執行 Coding Standard、Code Review規範，提升整體程式碼品質與開發效率。
4. 跨團隊協作與溝通： 與 UI/UX 設計師緊密合作，確保設計稿精準實現；與後端工程師協同定義 API 規格，確保前後端高效整合。
5. 團隊指導與知識分享（Mentorship）： 指導中/初級工程師，分享最佳實踐，推動團隊技術氛圍，共同解決複雜的技術難題。

Job Description

Crafting User Experiences for Millions

TVBS is on a fast track of digital transformation, committed to delivering exceptional content experiences and seamless interactions to millions of users. Our frontend team is the core force behind this goal, responsible for building high-quality user interfaces across our news, video content, e-commerce, and membership systems (such as Shi Shang Wan Jia and Woman Queen).

We are looking for an experienced Senior Frontend Engineer who not only masters the React ecosystem but also leverages the Next.js framework to meet the stringent demands of high-traffic websites for SEO and performance (Core Web Vitals).

In this role, you will be more than just a developer; you will be a driver of frontend architecture, a guardian of performance optimization, and a mentor guiding the team's technical growth. If you aspire to make a significant technical impact on large-scale platforms and build the next generation of media products with us, we welcome you to apply.

Key Responsibilities

1. Frontend Architecture Leadership: Lead the selection, design, and implementation of frontend architecture for core product lines. Spearhead the development of reusable, high-performance React component libraries.
2. Performance Optimization Excellence: Conduct in-depth analysis and optimization of website performance, focusing on improving Core Web Vitals (CWV) metrics to ensure top-tier loading speeds and user experience (UX) across all devices.
3. Technology Adoption and Standard Setting: Evaluate and introduce new frontend technologies and tools. Lead the definition and execution of coding standards and code review guidelines to enhance overall code quality and development efficiency.
4. Cross-Functional Collaboration: Work closely with UI/UX designers to ensure accurate implementation of designs. Collaborate with backend engineers to define API specifications for efficient integration.
5. Team Mentorship and Knowledge Sharing: Mentor mid-level and junior engineers, share best practices, foster a strong engineering culture, and collectively solve complex technical challenges.

【必要條件】 (Must Have Qualifications)

1. 資深前端經驗： 至少 3 年以上前端開發經驗，並具備 React 深度開發實務經驗。
2. 框架掌握度 (Next.js)： 精通 React Hooks，並熟悉 Next.js 框架，理解其 SSR (Server-Side Rendering) 與 SSG (Static Site Generation) 的運作原理與應用場景。
3. 扎實的網頁基礎： 熟悉 HTML5, CSS3 (含 RWD)，以及 ES6+ 語法特性，對 Web Vitals 有深入了解。
4. 狀態管理與 API 整合： 熟悉至少一種前端狀態管理工具（如 Redux, Zustand, React Context API），並具備豐富的 RESTful API 串接經驗。
5. 品質與協作： 熟悉 Git Flow，重視程式碼可讀性與可維護性，並具備效能分析與調校能力。

【加分條件】 (Nice to Have Qualifications)

• 具備 TypeScript 實戰經驗。
• 熟悉前端自動化測試工具（如 Jest, React Testing Library）。
• 具備高流量網站開發、SEO 優化或 E-commerce 相關領域經驗。
• 熟悉 CI/CD 流程與工具。
• 擁有開源專案貢獻或技術部落格撰寫經驗。

Must-Have Qualifications

1. Senior Frontend Experience: Minimum of 3 years in frontend development, with deep, hands-on experience in React development.
2. Framework Mastery (Next.js): Proficiency in React Hooks and strong experience with Next.js. Understanding of its SSR (Server-Side Rendering) and SSG (Static Site Generation) concepts and use cases.
3. Solid Web Fundamentals: Strong command of HTML5, CSS3 (including Responsive Web Design), and ES6+ features. In-depth knowledge of Core Web Vitals.
4. State Management and API Integration: Familiarity with state management tools (e.g., Redux, Zustand, React Context API) and extensive experience integrating RESTful APIs.
5. Quality and Collaboration: Proficiency in Git Flow, a strong focus on code readability and maintainability, and proven skills in performance analysis and tuning.

Nice-to-Have Qualifications

• Practical experience with TypeScript.
• Familiarity with frontend testing frameworks (e.g., Jest, React Testing Library).
• Experience with high-traffic websites, advanced SEO optimization, or the e-commerce domain.
• Understanding of CI/CD processes and tools.
• Experience contributing to open-source projects or writing technical articles/blogs.