
501 - 1000 employees
Founded 1998
👥 B2C
🔒 Cybersecurity
B2C • Cybersecurity • Software
Mozilla is a non-profit organization dedicated to promoting an open and accessible internet. They are the makers of the popular Firefox browser, which emphasizes user privacy, speed, and control. Mozilla also offers a range of products that focus on internet security and privacy, including Mozilla VPN, Firefox Relay, and Mozilla Monitor. Additionally, the organization is involved in open-source projects, AI innovation, and advocating for digital rights. Mozilla aims to empower users with trustworthy technology and policies that protect privacy, support open-source AI development, and foster accountability for tech companies.
🕒 September 27
🇨🇦 Canada – Remote
💵 $155k - $190k / year
⏰ Full Time
🔴 Lead
💻 Frontend Engineer / Web Developer
👻 Ghost score 2%
Where this job comes from
Posted on Mozilla's careers page ↗, not through a job board
First seen by Remote Rocketship September 27
Still open on Mozilla's site. Checked 9 hours ago.

501 - 1000 employees
Founded 1998
👥 B2C
🔒 Cybersecurity
B2C • Cybersecurity • Software
Mozilla is a non-profit organization dedicated to promoting an open and accessible internet. They are the makers of the popular Firefox browser, which emphasizes user privacy, speed, and control. Mozilla also offers a range of products that focus on internet security and privacy, including Mozilla VPN, Firefox Relay, and Mozilla Monitor. Additionally, the organization is involved in open-source projects, AI innovation, and advocating for digital rights. Mozilla aims to empower users with trustworthy technology and policies that protect privacy, support open-source AI development, and foster accountability for tech companies.
• Lead the technical architecture of new Services products and own complex projects • Write code, build prototypes and experiments, and contribute through planning, testing, implementation, monitoring, and maintenance • Establish software patterns and make technical decisions, including proposing technology choices • Build and evolve analytics and infrastructure using user-generated data for decision-making • Solve ambiguous, high-impact problems supporting Services goals, users, and subscribers • Provide technical and product direction across Thunderbird and collaborate with Mozilla and community contributors • Work with the team and community to surface issues, refine ideas, and develop practical solutions • Plan improvements making systems and processes more accessible, self-serviceable, sustainable, scalable, and easier to delegate • Mentor engineers through code review, documentation, technical discussions, process improvements, and guidance • Stay current with technologies, coding standards, libraries, and frameworks • Help grow scalable software patterns and architecture across Web Services products • Partner with leadership and cross-functional teams on data-driven product decisions
• 10+ years of web software development experience, including designing scalable and efficient systems and launching complex web projects at scale • Expert-level JavaScript skills and knowledge of at least one additional programming language, such as Python, Rust, Go, or C++ • Understanding of the business landscape and experience collaborating with teams to expand Thunderbird’s user and donor base • Experience with front-end frameworks, full-stack development, and/or API development • Strong knowledge of software development practices, including testing, code review, and documentation • Experience acting as a technical lead, solving complex technical problems, and mentoring and guiding other engineers • Experience collaborating remotely across engineering, product management, QA, and design • Excellent written and verbal English communication and documentation skills • Comfort working in an open-source environment and commitment to Mozilla values • Ability to learn, evaluate, and responsibly use emerging technologies, including AI-enabled tools • Commitment to continuous learning and staying current with industry trends and technologies • Ability and willingness to travel periodically, including internationally • Product management or product-focused work experience is a bonus
• Fully remote work & schedule flexibility • Company-provided laptop • Annual bonus program • Monthly remote work stipend • Annual professional development stipend • Access to Coursera learning platform • Industry conferences • Company all-hands and team gatherings • 24 days PTO per year (prorated) • Your birthday • Year-end company shutdown • 9 wellbeing days • Public holidays • Other paid leave • Quarterly wellbeing stipend for personal / family activities • RRSP contributions • Health, dental, & vision insurance • Disability insurance • Life insurance • Employee assistance program • Paid parental leave • Paid sick days
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