Role Summary We are seeking a robust Backend Engineer to design, build, and scale the core services powering our customer-tailored products. You will be responsible for the architecture behind our cryptocurrency exchange solutions, wallet transaction management, and secure APIs that bridge off-chain data with on-chain smart contracts. What You’ll Do Architecture: Design and implement scalable, secure APIs (REST/GraphQL) and microservices using Node.js (NestJS) or Go/Rust. Core Product Development: Build logic for crypto exchange order books, wallet transaction routing, and secure user management systems. Data & Blockchain Management: Handle integration with blockchain networks, transaction tracking, and secure database management (PostgreSQL, Redis). Security First: Ensure high-grade security standards for financial data, user assets, and system integrations. 角色总结 我们正在寻找一位经验丰富的后端工程师，负责设计、构建并扩展支撑我们定制化客户产品的核心服务。您将负责我们加密货币交易所解决方案背后的架构、钱包交易管理以及连接链下数据与链上智能合约的安全 API。 你将做些什么 架构：使用 Node.js（NestJS）或 Go/Rust 设计并实现可扩展且安全的 API（REST/GraphQL）以及微服务。 核心产品开发：构建适用于加密货币交易所订单簿、钱包交易路由以及安全用户管理系统的逻辑体系。 数据及区块链管理：处理与区块链网络的集成、交易追踪以及安全数据库管理（PostgreSQL、Redis）。 安全至上：确保为财务数据、用户资产及系统集成制定高等级的安全标准。
What We’re Looking For Experience: 3+ years of backend development experience, preferably in fintech, e-commerce, or crypto-focused environments. Tech Stack: Deep expertise in Node.js (TypeScript), Go (Golang), or Rust. System Design: Strong knowledge of relational/non-relational databases, caching strategies, and asynchronous event processing. Problem Solver: Ability to understand diverse customer requirements and translate them into clean, modular backend architecture. Also looking for： • Frontend Engineers • Backend Engineers • Mobile Engineers 我们正在寻找的 经验：具备至少 3 年以上的后端开发经验，尤佳为金融科技、电子商务或专注于加密货币领域的相关工作经历。 技术栈：具备深厚 Node.js（TypeScript）、Go（Golang）或 Rust 方面的专业技能。 系统设计：具备丰富的关系型/非关系型数据库、缓存策略以及异步事件处理方面的知识。 问题解决者：具备理解不同客户需求并将其转化为清晰、模块化后端架构的能力。 同时在寻找： 前端工程师 后端工程师 移动工程师
We offer competitive salaries and attractive benefits for the right candidates. We’re looking for talented professionals to join our growing team and build the future of Web3 with us. If you’re interested, we’d love to hear from you! Feel free to apply and explore the opportunities with us. 📩 We look forward to hearing from you and hopefully working together! 我们为合适的候选人提供有竞争力的薪资和颇具吸引力的福利待遇。我们正寻求有才华的专业人士加入我们不断壮大的团队，与我们共同开创 Web3 的未来。 如果您感兴趣的话，我们非常乐意收到您的来信！请随时申请并与我们一同探索各种机遇。 📩我们期待收到您的回复，并希望能与您携手合作！
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