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Senior Software Engineer, APZ (Asynchronous Pan & Zoom)
Mozilla
Remote · CanadaSalary not disclosedfull-timeMozilla Careers
The Firefox Platform Layout/APZ team is a global community of engineers who care deeply about how the Web looks and feels. We are the team responsible for Pan, Scrolling, Zoom, Page Layout, CSS, images, text, printing, and animations in Gecko, the engine behind Firefox.
Responsibilities
- Work cooperatively with other Mozillians to identify and correct issues, and ask for help as needed
- Write high-quality, performant, open source, and standards compliant code
- Develop innovative layout, graphics, and user interaction techniques, algorithms and tools to maximize the rendering quality and performance of Firefox
- Participate in regular code reviews, team meetings and long-term planning
- Help triage and test bugs, taking the initiative to drill down to root causes and explore potential solutions
Languages
- Work format
- Remote
- Seniority
- Senior
- Posted
- 15 Jul 2026
- Last verified
- In the last 5 days
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