Ui Designer jobs in Brazil

For many of us, there's that one podcast we never miss, and video content is part of our daily routine, whether it's professional or personal. But how many of us truly understand the effort that goes on behind the scenes? Here at Riverside, we know it well. That's exactly why we built an AI-powered platform that helps content creators, podcasters, marketeers, and more at major brands like Netflix, Disney, Google, and Microsoft to create high-quality content with ease. Riverside's technology streamlines the entire content creation process, turning ideas into professional‑grade content with the highest production standards, without requiring expensive equipment or external services. The secret? AI‑driven tools that replace traditional production roles like editing, directing, and design, automating the entire process at the click of a button.

We're a team of smart, curious engineers building scalable, reliable systems that power content creation for millions. We work with modern web technologies, tackle real‑world challenges in distributed systems, and keep things practical—no over‑engineering, just solid solutions. If you love solving tough problems, moving fast, and building tech that creators actually use, you'll fit right in.

We're looking for a Senior Full Stack Engineer (Remote) who's passionate about technology, performance, and crafting amazing user experiences. You'll join a global, distributed team working on the core of our platform—where most of the content of our users is being created, where stability and performance are key.

• React
• Redux
• Nest.js
• Node.js
• MongoDB
• AWS

• Build and ship end‑to‑end features that power our recording & live‑call experience
• Design and maintain scalable microservices
• Prototype quickly, iterate fast, and deliver impact
• Collaborate with product, design, and growth teams to improve UX
• Use data to guide decisions and enhance performance

Why you'll love it: Work with a passionate, remote‑first team and shape the product used by thousands of creators.

If you love building seamless, high‑performance web experiences— we'd love to meet you.

• Degree in Computer Science or equivalent real‑world experience
• 8+ years of software development experience
• Deep expertise in React and JavaScript / TypeScript, applying modern best practices, design patterns, and clean code principles
• Good experience with Node.js, MongoDB, and RESTful APIs
• Proven experience working in remote and distributed teams
• Excellent communication and teamwork in English
• Bonus: Experience with Websockets, WebRTC, MediaStream, and browser APIs for audio / video

Bottom line? If you want to take part in transforming how people and businesses share their stories globally, Riverside is your place. The work is challenging, the culture is fast‑paced, and the people are exceptionally brilliant. And if that's not enough, we guarantee that your ideas will genuinely make an impact.