Top UX Designer Jobs in Rio de Janeiro

Own UI/UX features end-to-end, from user research and problem definition through Figma design, frontend implementation, and production launch. Build consistent design systems across dashboards, agent conversations, calendars, and data-dense marketing interfaces. Collaborate directly with marketing experts, prototype rapidly, develop interaction patterns for AI agents, and contribute to brand expression. The role requires strong React, TypeScript, CSS, visual design, systems thinking, AI tool usage, and comfort shipping in ambiguous environments.

Design and help build an AI-enabled service marketplace platform from scratch. Collaborate with a distributed squad, contribute UX expertise, support front-end development, and ensure integration with existing applications and authentication systems. The role requires hands-on React, Next.js, GraphQL, and BFF experience, strong AI knowledge, and the ability to work in the Toronto time zone from Latin America.

Lead end-to-end UX design for a globally used design application. Conduct mixed-method user research, interpret product analytics, create interaction flows and high-fidelity prototypes in Figma, facilitate workshops, apply accessibility standards, define UX success metrics, and mentor junior designers. Collaborate with product managers, engineers, researchers, analysts, and global stakeholders across time zones.

Design and configure conversion-focused Shopify storefronts using UX strategy, Figma, Shopify OS 2.0, sections, blocks, metafields, and metaobjects. Plan site architecture, navigation, PDPs, collections, and filtering; conduct UX and CRO audits; configure apps and Klaviyo; perform responsive QA and accessibility checks; prepare developer handoffs; and present designs, recommendations, and training to clients in English.

Design and own account, checkout, and seller platform experiences for a transactional marketplace. Translate complex auction and payment flows into simple, trustworthy UX; run usability testing; produce thorough specs; collaborate with product, engineering, legal, and contribute to the design system.

Design intuitive web and mobile product experiences from concept through implementation. Responsibilities include creating user flows, wireframes, prototypes, mockups, high-fidelity interfaces, and design systems; conducting user research and usability testing; collaborating with product managers and developers; preparing specifications and reviewing implementation quality.

Design player experiences for games across platforms and genres. Responsibilities include creating empathy maps, player journeys, feature flows, wireframes, prototypes, microcopy, and micro-interactions; applying usability heuristics; analyzing qualitative and quantitative player data; engaging with player communities; and mentoring others in UX interaction design.

Design end-to-end messaging UX across mobile and web, lead AI-powered feature UX, create response and engagement patterns, follow design system in Figma, collaborate with cross-functional teams, and validate designs via research and A/B testing.

Design and deliver end-to-end UX/UI and brand systems for multiple DTC e-commerce clients. Create wireframes, scalable UI systems, and high-fidelity Figma mockups for Shopify/Shopify Plus stores, lead handoffs with developers, apply CRO and accessibility best practices, and drive AI-enabled process improvements to speed production and improve quality.

The UX Designer will create user-centric interfaces for XR applications, conduct user research, and develop prototypes to enhance user experiences.