资深软件工程师（浏览器扩展）
Staff Software Engineer (Browser Extension)
### **职位描述**
Cyberhaven 正在重新定义数据安全，通过理解数据在组织中的流动方式。我们的浏览器扩展是这一愿景的关键组成部分，使用户在与网络应用交互时能够实现可见性和控制。我们正在寻找一位经验丰富的工程师来帮助构建和增强我们的扩展，确保其安全、高效，并与我们的平台深度集成。你将加入我们的浏览器扩展团队，并与端点代理和后端团队紧密合作，为各种设备和环境提供无缝体验。
### **你将负责**
- 使用 Manifest V3 和现代 API 为 Chrome、Edge 和其他主要浏览器设计、构建和维护一个强大的浏览器扩展。
- 实现与网页内容和后端服务安全交互的功能，确保符合安全最佳实践。
- 在多样化的环境和用户工作流程中优化性能和可靠性。
- 与端点代理和后端团队紧密合作，确保端点和服务之间紧密集成和功能一致。
- 跟踪不断变化的浏览器 API、安全标准和扩展生态系统的变化。
- 参与代码审查、测试和开发流程的持续改进。
### **你具备**
- 5 年以上软件工程经验，其中至少 3 年专注于浏览器扩展开发。
- 精通 JavaScript/TypeScript、HTML/CSS 和现代网络技术。
- 深入了解浏览器扩展 API（Chrome 扩展、Manifest V3 等）以及与网页内容交互的安全影响。
- 具备安全编码实践经验和处理不可信数据的经验。
- 附加优势：
- 具有安全工具、SaaS 产品或端点技术背景。
- 具备 Go 语言用于后端集成的知识。
- 优秀的沟通能力，能够与产品、设计和后端团队跨职能协作。
加入 Cyberhaven 就是加入打造智能企业数据安全的团队。传统工具已无法满足需求。Cyberhaven 追踪数据的完整生命周期，根据变化的上下文调整保护措施，使保护措施适应人们实际的工作方式，而非与其对抗。AI 改变了工作方式。我们保护它。
由 Khosla 和 Redpoint 等领先投资者注资 2.5 亿美元，我们的团队成员曾于 CrowdStrike、Palo Alto Networks、Meta、Google 等公司打造行业领先的科技。
查看英文原文
### **About the Role**
Cyberhaven is redefining data security by understanding how data flows across organizations. Our browser extension is a critical component of this vision, enabling visibility and control at the point where users interact with web applications. We’re looking for an experienced engineer to help build and enhance our extension, ensuring it’s secure, performant, and deeply integrated with our platform. You’ll join our Browser Extension team and collaborate closely with both the endpoint agent and backend teams to deliver a seamless experience across devices and environments.
### **What You’ll Do**
- Design, build, and maintain a robust browser extension for Chrome, Edge, and other major browsers using Manifest V3 and modern APIs.
- Implement features that securely interact with web content and backend services, ensuring compliance with security best practices.
- Optimize performance and reliability across diverse environments and user workflows.
- Work closely with the endpoint agent and backend teams to ensure tight integration and consistent functionality across endpoints and services.
- Stay ahead of evolving browser APIs, security standards, and extension ecosystem changes.
- Participate in code reviews, testing, and continuous improvement of development processes.
### **Who You Are**
- 5+ years of software engineering experience, with at least 3 years focused on browser extension development.
- Strong proficiency in JavaScript/TypeScript, HTML/CSS, and modern web technologies.
- Deep understanding of browser extension APIs (Chrome Extensions, Manifest V3, etc.) and security implications of interacting with web content.
- Experience with secure coding practices and handling untrusted data.
- Bonus:
- Background in security tools, SaaS products, or endpoint technologies.
- Knowledge of Go for backend integration.
- Excellent communication skills and ability to work cross-functionally with product, design, and backend teams
Joining Cyberhaven means joining the team building Data Security for the Agentic Enterprise. Traditional tools fall short. Cyberhaven traces the full lifecycle of your data, adapting protection to changing context, so protection moves with the way people actually work, not against it. AI Changed Work. We Protect It.
Backed by $250M from leading investors like Khosla and Redpoint, our team includes leaders who built industry-defining technologies at CrowdStrike, Palo Alto Networks, Meta, Google, and more. This role lets you shape the future of data security, working alongside people driven to protect workflows, not just data, for customers who cannot afford to slow down to stay safe.
**AI Tools Disclosure:** As part of Cyberhaven's hiring process, we use recruiting tools that include AI-powered features to help with tasks like scheduling, note-taking, workflow automation, and other recruiting activities ("AI Tools"). The AI Tools may process information you provide during the application and interview process. When AI-assisted interview note taking is used, candidates are notified in advance and have the option to opt out of the AI-assisted interview note taking.
_Cyberhaven is committed to creating a diverse environment and is an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status._