Blockchain Backend Engineer

2 weeks ago

Taipei City Taipei City, Taiwan CyCatena Technology Full time $104,000 - $130,878 per year

公司介紹

凱特納科技專注於 AI Web3 數位資產託管基礎設施建設,我們致力於為金融機構和企業客戶提供安全可靠的數位資產金庫服務。憑藉多年的資訊安全技術經驗,我們打造了企業級的託管解決方案,確保客戶的數位資產在安全的環境中得到妥善保管。我們的目標是成為值得信賴的數位資產託管服務提供商,讓客戶能夠安心地參與 Web3 生態系統。

凱特納科技進駐「FintechSpace 金融科技創新園區」,結合團隊多年 Web3 區塊鏈安全、威脅攻擊調查深厚經驗,並加入人工智慧之安全深入研究,致力於提供安全、可靠、信賴的數位資產託管解決方案。

職缺描述

  1. 負責核心後端服務的開發與維護,使用 Golang 打造高效能、高可用性的系統
  2. 開發與區塊鏈互動的後端功能,例如:鏈上數據同步、交易監控與分析等
  3. 與團隊成員緊密協作,在快速迭代的環境中共同打造卓越的 Web3 產品

職務需求

必要技能

  1. 具有兩年以上後端開發經驗,並以 Golang 為主要開發語言
  2. 具備深度閱讀與分析複雜智能合約 (Solidity) 的能力,能識別潛在漏洞與邏輯問題
  3. 深入理解 EVM (Ethereum Virtual Machine) 運作原理,並熟悉主流代幣標準 (ERC-20, ERC-721) 與 EIPs
  4. 熟悉至少一種區塊鏈 RPC API,並有實際串接後端服務的經驗
  5. 熟悉 RDBMS (如 PostgreSQL, MySQL) 與資料庫設計
  6. 具備良好的軟體設計與架構能力,並有撰寫測試的習慣
  7. 樂於團隊合作,溝通能力良好,能在新創環境中靈活應變

加分項目

  1. 基本的幽默感 d(`・∀・)b
  2. 參與過任何開源專案
  3. 具有實際的智能合約開發經驗 (Solidity),並熟悉 Hardhat/Foundry 等開發框架
  4. 熟悉智能合約常見漏洞 (如 reentrancy, integer overflow) 與安全最佳實踐
  5. 具備跨鏈 (cross-chain) 相關應用或索引器 (indexer) 的開發經驗
  6. 使用過 Go 相關框架,如 gRPC, gin, wire, sqlc 等
  7. 熟悉 RabbitMQ、Kafka 等訊息傳遞框架
  8. 對於 Web3 常見攻擊手法與防禦措施有深入研究
  9. 熟悉任一雲端平台 (GCP, AWS, Azure) 及 Kubernetes (k8s) 經驗

面試流程

  • 第一階段:履歷審查,將於於兩週內告知履歷審查結果 (如果有 GitHub 或是相關帳號也請不要忘記提供喔)
  • 第二階段:進行線上面談以及技術面試,由資深工程師與您進行線上的技術面談,了解您的技術背景與實務經驗
  • 第三階段:團隊面談,邀請您至辦公室與團隊聊聊,讓我們更認識彼此

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