Note: The job is a remote job and is open to candidates in USA. Cyberhaven is redefining data security by understanding how data flows across organizations. They are seeking an experienced engineer to help build and enhance their browser extension, ensuring it’s secure, performant, and deeply integrated with their platform.
Responsibilities
- 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
Skills
- 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
- Excellent communication skills and ability to work cross-functionally with product, design, and backend teams
- Background in security tools, SaaS products, or endpoint technologies
- Knowledge of Go for backend integration
Company Overview
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