About the company
KAST is defining stablecoin banking - think Revolut, but on Web3. Backed by tier 1 VCs and significant funding, we’re one of the fastest-growing startups in the space. Our mobile app (kast.xyz) brings stablecoin banking into everyday life.
Job Summary
What You’ll Be Doing
📍Own end-to-end design for core journeys (KYC → card activation → first spend). 📍Turn complexity (on-chain actions, compliance steps, FX, fees) into simple UX. 📍Build and maintain clean, extensible design systems. 📍Prototype rapidly (Figma/Proto tools) and validate with users; iterate using analytics. 📍Partner with Product & Engineering to scope MVPs, define acceptance criteria, and ensure design quality in build.
What You'll Bring
📍6-10 years designing consumer mobile apps; fintech, payments, or challenger bank experience. 📍Strong systems thinking: component libraries, tokens, motion, responsive rules. 📍Fluency in Figma (auto-layout, variants), prototyping, and developer-ready specs. 📍Data-driven mindset: comfortable with funnels, A/B testing, and iteration loops. 📍Curiosity (or experience) in Web3/crypto, with a knack for simplifying complexity. 📍Founder mindset: you own outcomes, communicate clearly, and ship relentlessly.
The crypto industry is evolving rapidly, offering new opportunities in blockchain, web3, and remote crypto roles — don’t miss your chance to be part of it.
