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Contract Staff Front End Engineer (Web Conference/Screen Sharing)

5 days, 4 hours ago
Canada
Contract
Mid Level
Frontend Engineer / Web Developer
Software Development
CSS HTML JavaScript UX Design WebRTC
Apply Now
Mozilla

Mozilla

Mozilla, the maker of Firefox, is a non-profit organization ensuring an open, safe, and accessible internet for all users worldwide.

Internet Software & Services
251-1K
Founded 2005
$2M raised
View All Jobs 2

Description

  • Implement approved UX designs for Firefox’s screen, window, and tab sharing experience through release.
  • Build tested, accessible, and localizable browser UI within a large codebase.
  • Collaborate with UX on unanticipated design cases and with QA to validate implementations.
  • Support partner testing with major web conferencing services.
  • Submit work to mozilla-central through public code review on Phabricator.

Requirements

  • 4+ years of experience building production user interfaces with JavaScript, HTML, and CSS.
  • Experience faithfully implementing approved designs and identifying cases the designs do not address.
  • Ability to become productive quickly in a large, mature codebase.
  • Experience writing automated user-interface tests.
  • Strong asynchronous written communication in a distributed, timezone-spanning team.
  • Comfort working publicly with tools such as Bugzilla and Phabricator.
  • Prior contributions to Firefox or another open-source browser preferred.
  • Familiarity with Firefox front-end architecture, including browser/, custom elements, XUL, and Fluent localization preferred.
  • Experience with WebRTC, getDisplayMedia, accessibility for modal dialogs and list navigation, or Mozilla test frameworks preferred.
  • Experience with open-source environments and effective use of AI tooling in front-end development preferred.

Benefits

  • Fixed-term contract position.
  • Canada Tier 1 hiring range: $145,000–$170,800 CAD.
  • Canada Tier 2 hiring range: $154,000–$168,000 USD.

Interested in this position?

Apply directly on the company website

Apply Now

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