Jobs in Ottawa, Canada

Senior Product Designer with a strong foundation in visual and interaction design. You will collaborate with product managers, engineers, researchers and other designers to craft experiences that drive engagement, improve retention, and reflect the Firefox brand. Your work will shape both the look and feel of Firefox across platforms, informing our visual design language and design system. This is a fully remote role for candidates in Canada.

About this team and role:

The Firefox UX team works on products and services that keep the Internet open and accessible for all. We put people first in everything we do, and Mozilla is a corporation fully owned by a non-profit with a mission to advance a healthy internet.

• Lead the translation of strategic ideas into polished, high-impact product experiences that balance user needs, brand expression, and technical feasibility.
• Strengthen and evolve Firefox’s visual and interaction design systems, ensuring consistency and excellence across desktop and mobile platforms.
• Deliver production-ready assets and specs, follow the work through implementation, release, and post-release to measure success and learn in partnership with a cross-functional team.
• Be an active UX design team member by proposing new ideas, sharing work early and often, and giving constructive feedback to ensure a cohesive design language and product experience.
• Run usability tests of design prototypes and use existing Firefox research and data to surface insights that help solve business and user problems.
• Advocate for and incorporate best practices for inclusive design.

• 4+ years of experience in UX/Product Design with a strong portfolio that highlights visual excellence, system-level thinking, and user-centered solutions.
• Portfolio demonstrating strong visual design acumen, layout, typography, color, and accessibility across desktop and mobile, including visually rich product experiences with process and rationale.
• Experience designing scalable UI systems and delivering user-centered, engaging, and delightful solutions.
• Experience in agile product development and UI design across desktop and mobile form factors.
• Ability to manage competing priorities and act on decisions in the face of ambiguity; communicates clearly and collaborates effectively.
• Commitment to Mozilla values: being relationship-minded and having grit.

• Generous performance-based bonus plans to eligible employees.
• Rich medical, dental, and vision coverage.
• Generous retirement contributions with 100% immediate vesting.
• Quarterly all-company wellness days and country-specific holidays plus a birthday day off.
• One-time home office stipend and quarterly well-being stipend.
• Paid parental leave and employee referral program.
• Other benefits (life/AD&D, disability, EAP, etc. — varies by country).

About Mozilla

Mozilla exists to build the Internet as a public resource accessible to all, and we value open and free access.

Commitment to diversity, equity, inclusion, and belonging

Mozilla is an equal opportunity employer. We encourage applications from all equity-seeking communities and will provide reasonable accommodations in the application process as needed. For accommodations, contact hiringaccommodation@mozilla.com.

Group: C

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Hiring Ranges:

$104,000 - $139,000 CAD

$94,000 - $126,000 CAD

To apply, please submit your information and portfolio via the application form on the Mozilla careers site.