UI/UX Designer

We're looking for a UI/UX Designer to own the end-to-end experience across our web and mobile platforms. You'll shape how people list, discover, negotiate, and transact — making every interaction feel fast, safe, and satisfying. You'll work closely with product managers, engineers, and our data team to turn user insights into intuitive interfaces.

What You'll Do

• Design user flows, wireframes, and high-fidelity prototypes for listing creation, search and discovery, messaging, checkout, and seller dashboards.
• Conduct user research - interviews, usability tests, and survey analysis - to deeply understand the motivations and pain points of both buyers and sellers.
• Build and maintain a scalable design system that ensures visual consistency across platforms and supports rapid iteration.
• Collaborate with engineers to ensure designs are implemented with precision, providing specs, assets, and guidance through development.
• Use data (conversion funnels, heatmaps, session recordings) to identify friction points and validate design decisions through A/B testing.
• Design trust and safety experiences - rating and review flows, identity verification prompts, dispute resolution interfaces- that make users feel confident transacting with strangers.
• Champion accessibility standards (WCAG 2.1 AA) and inclusive design principles across the product.

What We're Looking For

• 2+ years of product design experience, ideally in a marketplace, e-commerce, or consumer app environment.
• A strong portfolio demonstrating end-to-end product thinking - not just polished visuals, but evidence of problem framing, iteration, and measurable outcomes.
• Proficiency in Figma (components, auto-layout, prototyping) and familiarity with handoff and collaboration tools.
• Experience designing for both iOS and Android, with a solid grasp of platform conventions.
• Comfort with qualitative and quantitative research methods - you can run a usability test and also interpret a funnel chart.
• Strong communication skills - you can articulate design rationale to stakeholders and incorporate feedback without losing sight of the user.

Bonus Points

• Experience with circular economy, sustainability, or peer-to-peer platforms.
• Familiarity with motion design or micro-interactions (Lottie, Rive, or similar).
• Background in illustration or brand design.
• You've designed complex trust, safety, or payment flows before.

What We Offer

• Competitive salary and equity participation.
• Flexible, remote-first work culture with optional co-working stipend.
• Annual learning budget for courses, conferences, and tools.
• A mission-driven team that genuinely cares about reducing waste and making reuse easy.
• The opportunity to shape a product used by millions of people every day.