Senior Software Engineer (Browser Extension)
Cyberhaven
About this role
A Senior Software Engineer (Browser Extension) at Cyberhaven is responsible for designing, building, and maintaining a secure and performant browser extension for major browsers like Chrome and Edge, utilizing Manifest V3 and modern web APIs. This role involves implementing features that interact with web content and backend services while ensuring compliance with security best practices, optimizing performance, and collaborating with endpoint agent and backend teams for seamless integration. The engineer will stay updated on evolving browser APIs and participate in code reviews and development process improvements. Candidates should have over five years of experience, with a focus on browser extension development, and proficiency in JavaScript/TypeScript and secure coding practices.
Skills
About Cyberhaven
www.cyberhaven.comCyberhaven is a leading provider of modern data security solutions, focused on redefining how organizations protect their sensitive information in today's dynamic environments. Their innovative platform combines data lineage tracking with advanced content inspection to enhance data loss prevention (DLP) and insider risk management. By leveraging AI-driven technology, Cyberhaven not only streamlines data security but also ensures compliance without disrupting business operations. The company empowers organizations to gain deep visibility into data movements and effectively respond to emerging threats.
Recent company news
Cyberhaven Announces Record Year of Growth as Enterprises Race to Secure AI and Data
1 month ago
Q&A with Nishant Doshi, CEO of Cyberhaven
1 week ago
Cyberhaven Highlights Evolving Data Governance Needs for Modern Security Teams
1 week ago
Cyberhaven Ranked Among the Fastest-Growing Companies in North America on the 2025 Deloitte Technology Fast 500™
Nov 19, 2025
Cyberhaven Taps Product Chief Nishant Doshi as Interim CEO
May 13, 2025
About Cyberhaven
Headquarters
San Francisco, CA
Company Size
201-500 employees
Founded
2018
Industry
Technology
Glassdoor Rating
4.2 / 5
Leadership Team
Sarah Johnson
Chief Executive Officer
Michael Chen
Chief Technology Officer
Emily Williams
VP of Engineering
David Rodriguez
VP of Product
Jessica Thompson
Chief Financial Officer
Andrew Park
VP of Sales
Unlock Company Insights
View leadership team, funding history,
and employee contacts for Cyberhaven.
Salary
$139k – $187k
per year
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