Position: Rust Engineer 职位：Rust高阶工程师 Location: Hangzhou/Hong Kong (Remote work supported) 地点：杭州 Company Overview: We are a fast-growing Web3 ecosystem company, building innovative applications that integrate blockchain technology into everyday life. Our mission is to create a killer app that will shape the future of the Web3 space. As we expand, we are looking to strengthen our engineering team to meet the demands of our ambitious roadmap. 我们是一家快速发展的 Web3生态公司，致力于构建创新的应用，将区块链技术融入到日常生活中。我们的使命是打造一款杀手级应用，推动Web3领域的未来发展。随着公司快速扩展，我们正在寻找优秀的工程师，支持我们雄心勃勃的技术路线图。 Position Overview: We are seeking a skilled Rust Engineer to join our team and focus on developing the IM section of our Web3 ecosystem app using the Signal protocol. You will also contribute to the development of SDKs required to support future integrations for transactions and smart contract mini-programs. This role is crucial for shaping the technical foundation of our platform and ensuring seamless interoperability with future features. 我们正在寻找一位有经验的 Rust工程师 加入我们的团队，专注于使用 Signal协议 开发我们Web3生态应用中的 IM模块。同时，您将参与开发必要的SDK，以支持未来的 交易处理 和 智能合约小程序 接入。这个岗位对于平台技术基础的搭建至关重要，确保未来功能的无缝集成。 Responsibilities:

• IM Protocol Development: Work on the development and optimization of the messaging infrastructure using the Signal protocol for secure, decentralized communication within the app. IM协议开发：负责使用 Signal协议 开发和优化消息传输基础设施，确保应用内的安全去中心化通讯。
• SDK Development: Design and implement SDKs to facilitate future integrations for transaction handling and smart contract mini-programs within the ecosystem. SDK开发：设计和实现SDK，支持未来 交易处理 和 智能合约小程序 的接入。
• Cross-functional Collaboration: Work closely with cross-functional teams, including product managers and frontend developers, to ensure that the app’s backend infrastructure meets the evolving needs of the platform. 跨团队协作：与产品经理、前端开发人员等跨职能团队紧密合作，确保应用后端架构能够满足平台不断变化的需求。
• Security and Performance: Ensure the robustness, security, and performance of the IM section, especially with regard to encryption and data privacy. 安全性与性能：确保IM模块的健壮性、安全性与性能，特别是在加密和数据隐私方面。 Requirements:
• 3+ years of Rust programming experience with a strong understanding of its ecosystem and best practices. 3年以上 Rust编程经验，深入理解Rust及其生态系统和最佳实践。
• Experience working with Signal protocol or similar secure messaging protocols. 有使用 Signal协议 或类似安全消息协议的经验。
• Strong knowledge of cryptographic protocols and algorithms, with a focus on security and privacy. 扎实的 加密协议 和算法知识，重点关注安全性和隐私保护。
• Familiarity with building SDKs and modular systems that can integrate with various app components. 熟悉构建可与应用各组件集成的 SDK 和模块化系统。
• Good understanding of blockchain technologies, smart contracts, and their potential future applications. 对 区块链技术、智能合约 及其未来应用有良好的理解。
• Fluency in English, with the ability to communicate effectively in an international, cross-functional team. 流利的英语能力，能够在国际化的跨职能团队中有效沟通。 Preferred Qualifications:
• Experience with IM-based ecosystems or decentralized communication protocols. 有 IM生态系统 或 去中心化通讯协议 的经验。
• Experience in building for Web3 environments, with a solid understanding of transaction models and smart contract integration. 有 Web3环境 的构建经验，熟悉 交易模型 和 智能合约接入。
• Knowledge of distributed systems and network protocols. 熟悉 分布式系统 和 网络协议。 What We’re Looking For:
• Global Perspective: We are looking for someone with a strong international outlook who is excited about working in a diverse and fast-paced global environment. 国际化视野：我们希望找到一位具有强烈国际化视野的人，能在多元化且快节奏的全球环境中茁壮成长。
• Entrepreneurial Mindset: The ability to thrive in a fast-moving, startup environment where you will have significant ownership over your work. 创业心态：能在快速发展的初创公司环境中茁壮成长，并对自己的工作成果拥有重要的责任感。
• Problem Solver: A creative thinker who is able to troubleshoot and overcome complex technical challenges. 问题解决者：具有创造性思维，能够排除故障并解决复杂的技术难题。 What We Offer:
• Competitive salary and equity incentives. 具有竞争力的薪资和股权激励。
• Flexible working hours and the possibility to work remotely. 弹性工作时间和支持远程办公。
• A dynamic and collaborative team culture that supports personal growth and career development. 动态且合作的团队文化，支持个人成长和职业发展。

Why Join Us: You will have the opportunity to shape the future of a Web3 ecosystem by building secure, scalable, and innovative technologies. Join us on our mission to create a groundbreaking product that bridges the gap between traditional and decentralized applications. 加入我们，您将有机会通过构建安全、可扩展的创新技术，塑造 Web3生态 的未来。与我们一起，共同推动创建一款革命性产品，连接传统与去中心化应用的桥梁。