Senior Software Engineer, Portal

About the role

About Ditto: Ditto is redefining how data moves at the edge. Our mission is to make it seamless for developers to build resilient, real-time applications, regardless of network conditions. Whether you're in a stadium, airplane, or remote military base, Ditto's peer-to-peer sync engine ensures devices stay connected and data stays consistent, even without internet. With more than $145 million in funding and trusted by organizations like Chick-fil-A, Delta Airlines, and the U.S. military, Ditto powers mission-critical experiences across aviation, retail, travel, hospitality, defense, and more. As a globally distributed, fast-growing startup, we’re committed to building a diverse and inclusive team that reflects the wide range of perspectives needed to solve the world’s hardest connectivity problems. As a Senior Front End Engineer at Ditto, you own the experiences our customers interact with every day. You build polished, performant interfaces on top of a powerful edge-sync platform, and you work across the full stack to bring features to life — from the React and TypeScript front end down to the Rust services that power them. You partner closely with design and product to shape what