
Protecting data ownership in the digital age
Cyberhaven is a data detection and response (DDR) platform headquartered in Palo Alto, CA, focused on safeguarding data ownership and attribution in the digital economy. Founded in 2016, Cyberhaven has raised $238.7M in total funding, including an $88M Series C round, driven by a 200% increase in ne...
Cyberhaven offers a remote-friendly culture, flexible time off, and 100% paid health benefits for employees and their families. Employees also enjoy a...
Cyberhaven's culture emphasizes innovation in data protection, with a strong focus on leveraging advanced technology to disrupt the DLP industry. The ...

Cyberhaven • US Remote
Cyberhaven is seeking a Senior Software Engineer to develop and enhance their browser extension for data security. You'll work with JavaScript, TypeScript, and modern web technologies to ensure a secure and performant user experience. This role requires 5+ years of software engineering experience, with a focus on browser extension development.
You have over 5 years of software engineering experience, with at least 3 years dedicated to browser extension development. Your strong proficiency in JavaScript and TypeScript, along with your knowledge of HTML and CSS, allows you to create seamless user experiences. You possess a deep understanding of browser extension APIs, particularly Chrome Extensions and Manifest V3, and are aware of the security implications involved in extension development. You thrive in collaborative environments, working closely with cross-functional teams to deliver integrated solutions. You stay updated on evolving browser APIs and security standards, ensuring your work aligns with best practices. You are committed to continuous improvement and actively participate in code reviews and testing processes.
Experience with various major browsers beyond Chrome, such as Edge, is a plus. Familiarity with modern web technologies and APIs will enhance your contributions to the team. A background in data security or related fields can provide valuable insights into the challenges faced in this role.
In this role, you will design, build, and maintain a robust browser extension that enhances data security for Cyberhaven's users. You will implement features that securely interact with web content and backend services, ensuring compliance with security best practices. Your focus will be on optimizing performance and reliability across diverse environments and user workflows. You will collaborate closely with the endpoint agent and backend teams to ensure tight integration and consistent functionality across endpoints and services. Staying ahead of evolving browser APIs and security standards will be crucial to your success. You will participate in code reviews, testing, and the continuous improvement of development processes, contributing to a culture of excellence within the team.
Cyberhaven is committed to creating a diverse and inclusive environment where all employees can thrive. We offer competitive compensation and benefits, along with opportunities for professional growth and development. You will be part of a mission-driven team focused on redefining data security and protecting valuable information for our customers. Join us in making a significant impact in the field of data security while enjoying the flexibility of remote work.
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