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资深测试开发工程师 (Smart Contract Testing/DEX) at Hyphen Connect Limited

Shenzhen, Guangdong Province, China -

Full Time

Start Date

Immediate

Expiry Date

27 May, 26

Salary

0.0

Posted On

26 Feb, 26

Experience

10 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

Smart Contract Testing, DEX, Full Lifecycle Testing, Integration Testing, UAT, Performance Testing, White Box Testing, Blockchain Protocol, Automation Framework, API Testing, Risk Control Testing, EVM, Rust, Move, Wallet Integration, Source Code Analysis

Industry

Staffing and Recruiting

Description

核心职责全链路质量保障：负责高频交易平台的全生命周期测试，涵盖集成测试、用户验收测试 (UAT) 及高并发性能压测。协议与合约验证：对底层区块链协议及智能合约进行深度的白盒测试，确保交易逻辑的准确性与资金安全性。自动化体系建设：设计并维护可扩展的自动化测试框架，覆盖前端交互、后端 API 及链上数据的全方位校验。风险控制测试：验证复杂的金融交易逻辑，包括清结算流程、风控模型及预言机数据喂价的可靠性。技术协同交付：与开发和产品团队紧密协作，深度参与需求评审，把控生产环境发布的高标准交付。任职要求资深测试背景：拥有 8 年以上软件测试经验，精通 Web 端、移动端及复杂后端架构的测试方法论。交易业务专家：深刻理解金融交易系统运作，熟悉撮合引擎、资产清算及资金流转管理等业务。区块链技术功底：熟练掌握主流智能合约环境（如 EVM、Rust 或 Move）及相关的开发者测试工具链。 Web3 基础架构：具备钱包集成、去中心化协议交互及外部数据源对接的实际测试经验。源码级分析能力：能够通过阅读源码定位潜在逻辑漏洞，并在高并发环境下优化系统的稳定性。加分项具备 DeFi 核心协议（如 AMM、资金池或订单簿）的相关测试经验。熟悉智能合约安全审计流程及常见的链上漏洞攻击模式。拥有模糊测试 (Fuzzing) 或不变性测试等高级安全校验手段的实战经验。

Responsibilities

The role is responsible for ensuring the quality assurance across the entire lifecycle of a high-frequency trading platform, including deep white-box testing of underlying blockchain protocols and smart contracts to guarantee transaction accuracy and fund security. This involves designing and maintaining a scalable automated testing framework covering front-end, back-end APIs, and on-chain data validation.