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Mozilla is looking for an experienced Staff UX Product Designer to help shape the future of Firefox, with a strong focus on AI-driven features. In this position, you’ll collaborate across design, engineering, research, and product teams to bring user-centered, privacy-first, and innovative AI experiences to life. Your work will directly influence how millions of people around the world interact with the web.
This is a hands-on, high-impact role where you’ll balance creative exploration with scalable design solutions. You’ll design at the intersection of usability, performance, and AI innovation—building tools that empower users while reflecting Mozilla’s long-standing mission to keep the internet open and human-first.
What You’ll Do
- Lead design efforts for new AI-powered features within Firefox on desktop.
- Develop concepts from sketches and prototypes through to polished live experiences.
- Merge familiar browsing patterns with new AI interactions that feel seamless and intuitive.
- Partner closely with engineers, PMs, researchers, and content designers to deliver thoughtful solutions.
- Prioritize privacy, accessibility, and trust in all your design decisions.
- Expand and evolve Firefox’s design systems to maintain consistency across the product.
- Translate complex workflows into elegant, user-friendly interfaces.
What You’ll Bring
- 7+ years in product/UX design, ideally with complex or multi-step workflows.
- Experience designing AI features in large-scale consumer products.
- Knowledge of ethical AI practices and privacy-focused design.
- Strong portfolio demonstrating high-quality UI and innovative interaction design.
- Proficiency with Figma and modern prototyping tools.
- Excellent communication skills and the ability to influence cross-functional decisions.
- A collaborative, curious, and low-ego approach to design.
- Familiarity with design systems and tools such as Jira.
- Enthusiasm for open-source technology and mission-driven products.
What You’ll Get
- Competitive compensation with performance-based bonus plans.
- Comprehensive health, dental, and vision benefits.
- Employer retirement contributions with immediate vesting.
- Wellness initiatives, including quarterly company-wide days off.
- Paid parental leave and generous time off (including your birthday).
- Home office and professional development stipends.
- Employee referral program and other regional benefits.
About Mozilla
Mozilla has been building a better internet for over 25 years. Known for Firefox, our mission-driven team is focused on ensuring the web remains open, accessible, and built for people—not corporations. As a non-profit-backed company, our work spans browsing, AI, security, and beyond—always with a commitment to user privacy and digital rights.
Diversity & Inclusion
Mozilla is an equal opportunity employer committed to diversity, equity, inclusion, and belonging. We welcome applicants from all backgrounds, including women, Indigenous and racialized people, people with disabilities, and members of LGBTQIA+ communities. If you need accommodations during the hiring process, please reach out at hiringaccommodation@mozilla.com.
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