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This position was posted on April 21, 2026 and is likely no longer accepting applications. We've kept it here for historical reference. Check out the similar jobs below!
Job Overview
Location
Remote Canada
Job Type
Full-time
Category
Software Engineering
Date Posted
April 21, 2026
Full Job Description
đź“‹ Description
- • As a Frontend Software Engineer on the Firefox Growth team at Mozilla, you will contribute to building a better Internet by improving the privacy-focused Firefox browser used by over 225 million people monthly.
- • Day-to-day responsibilities include writing code, tests, and specifications; building prototypes; analyzing performance problems; synthesizing bug reports into actionable tasks; improving existing features; collaborating on new feature development; ensuring Firefox aligns with web standards; and enhancing data quality for better decision-making.
- • You will join a global, collaborative team of engineers and open-source contributors dedicated to Mozilla’s mission of creating an open, accessible Internet, working remotely from Canada with opportunities for travel and conference participation.
- • This role offers the chance to grow as an engineer by learning new tools and techniques, contributing to a large open-source codebase, mentoring and being mentored, and making a tangible impact on user experience and web developer success.
🎯 Requirements
- • Good interpersonal and communication skills
- • A good grasp of JavaScript, HTML, and CSS
- • BS in Computer Science or a related field or equivalent experience
🏖️ Benefits
- • Generous performance-based bonus plans
- • Rich medical, dental, and vision coverage
- • Generous retirement contributions with 100% immediate vesting
- • Quarterly all-company wellness days
- • Annual professional development budget
- • Considerable paid parental leave
Skills & Technologies
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About Mozilla Corporation
Mozilla Corporation is a wholly-owned subsidiary of the Mozilla Foundation that develops, maintains, and distributes the Firefox web browser and related open-source software. Founded in 2005 and headquartered in Mountain View, California, it operates as the for-profit arm of the non-profit Mozilla Foundation, ensuring the continued development of open, interoperable internet technologies while funding the foundation’s public-benefit mission. The corporation generates revenue primarily through search partnerships and premium services, reinvesting profits into advancing privacy, security, and user empowerment across the web.
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