Software Engineer - Ui

Remote, federative republic of brazil, Brazil • Posted June 04, 2026

Job Type: Full-time
Location: Remote, federative republic of brazil
Posted: June 04, 2026
Category: IT
Application Deadline: July 14, 2026

Role Description

Most frontend roles are just building screens.This isn’t one of them.This is a chance to own a real-time, collaborative, AI-native product surface - the part of the system where users actually work, make decisions, and rely on the output.Think Notion or Google Docs-style interaction design, applied to a high-stakes domain where correctness and usability matter.Why this role is interesting:You’ll own state-heavy, collaborative UI systems, not just componentsYou’ll work on real-time multi-user editing and syncing problemsYou’ll integrate AI directly into the product experience, not as a bolt-onYou’ll join a small, high-performing team with real product tractionYou’ll have direct influence over product direction and UX standardsThis is one of the highest-priority engineering hires on the team right now.What you’ll be doing:Building rich editing and collaboration experiences (shared editing, commenting, annotation)Designing UI systems where multiple users interact in real timeSolving state...

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