Join Mozilla to implement innovative front-end features for Firefox's Web Conferencing team. This contract engineer role focuses on enhancing the screen sharing experience for users on popular platforms. Mozilla is seeking a skilled front-end engineer for a fixed-term position dedicated to improving Firefox's media capture features.

You will execute approved designs for sharing screens, windows, and tabs, ensuring a smooth user interface across various web conferencing services. Collaborate with UX and QA to refine outputs while adhering to public code review practices. Key Responsibilities:

- Implement approved UX designs for Firefox's sharing features
- Build accessible and localizable browser user interfaces




- Collaborate with UX to resolve unforeseen design issues
- Support testing against major web conferencing tools
- Submit work for public code review on Phabricator Requirements:
- 4+ years in building interfaces with JavaScript, HTML, and CSS
- Robust judgment on design implementation cases
- Proficient in large, mature codebases
- Experience writing automated UI tests
- Strong asynchronous communication skills Elevate Firefox's user experience by enhancing media capture features and collaborating effectively with the team.

📌 Front End Engineer Contract at Mozilla (Toronto)
🏢 Mozilla
📍 Toronto