UX Designer

About Ethos

Ethos is building AI to make humans irreplaceable. Our platform matches human expertise to paid opportunities, from advisory roles to consulting and full-time positions. We serve foundational AI labs, institutional investors, consulting firms, and Fortune 500 companies, connecting them with domain experts at speed and scale.

About the Role

We're looking for a part-time UX Designer to partner with our team for up to a month, 5-20 hours per week. You'll shape the experience of our client-facing research and sourcing platform, our expert-side workflows, and the autonomous agent surfaces that sit between them. This is a hands-on role for someone who can move fast, ship polished work, and make sharp product decisions without a lot of hand-holding.

What you'll do

Design end-to-end flows across our client product (research, expert search, matching) and our expert-facing surfaces (onboarding, calls, payouts). Translate fuzzy product problems into clear wireframes, prototypes, and production-ready specs. Collaborate directly with engineering and product to ship changes weekly. Improve information density, clarity, and visual polish across the platform. Help define and document a lightweight design system as we scale.

Key requirements

Strong portfolio showing shipped product work for B2B SaaS or complex data/AI products. 4+ years designing production software (interaction, visual, and IA). Comfort moving from problem definition to wireframes to high-fidelity Figma to engineering handoff with minimal supervision. Excellent product taste and attention to detail. Ability to commit 5-20 hours per week for up to a month, starting soon.

Bonus: experience designing for AI agents, search/research tools, or expert/marketplace platforms. Bonus: ability to spin up quick prototypes to pressure-test ideas.