Staff UX Designer, AI Investment

Mozilla Corporation is hiring a Staff UX Product Designer with an AI focus to shape the future of browsing and AI-powered features in Firefox.

Responsibilities

• Lead the design of AI-powered features for Firefox on desktop, guiding ideas from early sketches to live experiences
• Combine familiar interface patterns with inventive AI features so browsing feels fresh, fast, and easy to use
• Work autonomously to identify problems and propose solutions that align with product strategy, user insights, and technical constraints
• Use storyboards, wireframes, and prototypes to explore and refine new ways for people to interact with AI in the browser
• Work side-by-side with product managers, engineers, researchers, and content designers to make design decisions that work for people and for the product
• Design with privacy, accessibility, and trust at the core of every interaction
• Help grow and adapt Firefox’s design systems to keep the desktop experience consistent and cohesive

Requirements

• 7+ years of product design experience, ideally working with complex workflows or multi-step processes
• Experience designing AI experiences for consumer products with large user bases
• Background in ethical AI practices and privacy-first design
• Familiarity with AI-powered tools or excitement to help shape how people use AI in everyday work
• Knowledge of design systems and tools like Jira
• Passion for open-source technology
• A strong, user-centric portfolio with polished UI craft and innovative interaction paradigms
• Proven track record of delivering end-to-end design in ambiguous, large-scale projects
• Curiosity about AI technologies and hands-on experience experimenting or prototyping with them
• Strong grasp of visual and interaction design principles: layout, typography, motion, accessibility, and brand expression
• Proficiency with Figma and other modern prototyping tools
• Ability to communicate clearly with cross-functional partners and influence without authority
• Collaborative, flexible, low-ego approach; thrives in fast-paced, distributed teams
• Talent for turning complicated workflows into clear, intuitive experiences

Key Skills

• Product design experience
• AI experiences for consumer products
• Ethical AI practices
• Privacy-first design
• Design systems and tools like Jira
• Open-source technology
• User-centric portfolio
• End-to-end design in ambiguous, large-scale projects
• Curiosity about AI technologies
• Proficiency with Figma and other modern prototyping tools
• Clear communication with cross-functional partners
• Collaborative, flexible, low-ego approach
• Turning complicated workflows into clear, intuitive experiences

Benefits

• Generous performance-based bonus plans to all eligible employees - we share in our success as one team
• Rich medical, dental, and vision coverage
• Generous retirement contributions with 100% immediate vesting (regardless of whether you contribute)
• Quarterly all-company wellness days where everyone takes a pause together
• Country specific holidays plus a day off for your birthday
• One-time home office stipend
• Annual professional development budget
• Quarterly well-being stipend
• Considerable paid parental leave
• Employee referral bonus program
• Other benefits (life/AD&D, disability, EAP, etc. varies by country)