Front End Engineering Manager, Firefox Desktop

🌐 Remote💼 Full-time💰 $166,000–$166,000🗓 2026-08-26 → 2026-09-26

Core

Direct a geographically distributed team of engineers to drive improvements to the Firefox Desktop browser user interface, ensuring high-quality, maintainable, and user-facing software delivery.

Role type

Senior Frontend Engineering Manager

Builds

Firefox Desktop browser UI and frontend platform initiatives

Domain

Web Browsers / Open Source

Deliverable

product features

Required skills

Team leadership, technical decision-making, project management, frontend architecture, web technologies (JavaScript/TypeScript, HTML, CSS), stakeholder communication, hiring and mentoring

Preferred skills

AI in frontend engineering, open source experience

Technologies

JavaScript, TypeScript, HTML, CSS

Responsibilities

Drive initiatives to deliver high-quality, highly available software; navigate trade-offs between quick delivery and long-term approaches; communicate team goals and project risks; identify and build engineering processes; engage in 1-1s for professional development; create an inclusive environment; collaborate with Product, UX, QA, and Data Science teams.

Seniority

Senior, hands-on IC with management responsibilities

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About Mozilla

Mozilla exists to build the Internet as a public resource accessible to all because we believe that open and free is better than closed and controlled. When you work at Mozilla, you give yourself a chance to make a difference in the lives of Web users everywhere. And you give us a chance to make a difference in your life every single day. Join us to work on the Web as the platform and help create more opportunity and innovation for everyone online.