Frontend Engineer at Coinflow

<p style="min-height:1.5em"><strong>About Coinflow</strong></p><p style="min-height:1.5em"></p><p style="min-height:1.5em">Coinflow is the next-generation payment service provider revolutionizing global financial infrastructure with stablecoins, AI-driven fraud prevention, and instant settlement. Coinflow enables businesses to grow faster with instant settlement, fraud &amp; chargeback indemnity, global pay-ins, multi-currency FX, and unified payouts. Founded in 2023, the company serves marketplaces, fintechs, remittance providers, gaming platforms, and ecommerce merchants worldwide.</p><p style="min-height:1.5em"></p><p style="min-height:1.5em">Since our seed round in 2024, we’ve achieved 23x revenue growth and scaled to multi-billion-dollar annual transaction volume. In response to this growth, Coinflow announced a <a target="_blank" rel="noopener noreferrer nofollow" href="https://coinflow.cash/blog/coinflows-series-a"><u>$25M Series A</u></a> in October 2025—led by Pantera Capital, CMT Digital, Coinbase Ventures, Jump Crypto, and Reciprocal Ventures—accelerating our mission to power the world’s fastest-moving businesses with innovative, reliable global payments.</p><p style="min-height:1.5em"></p><p style="min-height:1.5em">Coinflow is proudly headquartered in Chicago, IL. Learn more at <a target="_blank" rel="noopener noreferrer nofollow" href="http://coinflow.cash"><u>coinflow.cash</u></a>.</p><p style="min-height:1.5em"><strong>About the role</strong></p><p style="min-height:1.5em">We're hiring a <strong>Front End Engineer</strong> — not a designer who occasionally codes, and not an engineer who occasionally opens Figma. This person is equally comfortable defining the interaction model for a new feature and shipping the React that powers it. You'll be the first dedicated front end engineering hire at Coinflow, which means you're not inheriting a design system — you're building it.</p><p style="min-height:1.5em"></p><p style="min-height:1.5em">You'll work directly with the CTO and founding engineers, moving from rough product idea to shipped, polished UI without a handoff in between.</p><p style="min-height:1.5em"></p><p style="min-height:1.5em"><strong>What you'll do</strong></p><ul style="min-height:1.5em"><li><p style="min-height:1.5em"><strong>Build and own our design system</strong> on top of shadcn/ui and Tailwind — components, tokens, patterns, and documentation that the rest of engineering can build on without asking you first.</p></li><li><p style="min-height:1.5em"><strong>Design and ship full features end-to-end</strong>: wireframe or go straight to high-fidelity, build the actual production component, wire it to real data, and iterate based on how it feels in practice.</p></li><li><p style="min-height:1.5em"><strong>Redesign and modernize existing surfaces</strong> — merchant onboarding, dashboards, checkout flows — that were built for speed, not polish.</p></li><li><p style="min-height:1.5em"><strong>Set the visual direction</s