Interaction & UI Designer - Brasil

Nacar Careers
Hybrid

About The Position

Nacar is an award-winning Strategic Design Agency based in Barcelona, with a growing studio in Porto Alegre, Brazil. We are looking for an Interaction & UI Designer to join our Porto Alegre studio. This role will focus on digital product experiences, translating UX requirements, research insights, and user stories into detailed, high-quality interaction and UI design solutions. You will collaborate closely with product, research, and engineering teams to create human-centered products and services.

Requirements

  • Solid experience in interaction design, UX design, and prototyping.
  • Strong skills in user flows, information architecture, interaction patterns, wireframes, and high-fidelity UI design.
  • Strong understanding of UX principles, usability, accessibility, and human-centered design.
  • Proficiency in Figma and design system-based design.
  • Experience applying and contributing to Design Systems and component libraries.
  • Comfortable collaborating in Agile product delivery environments.
  • Fluent in English (written and spoken).

Responsibilities

  • Create user flows, interaction models, wireframes, low-fidelity concepts, high-fidelity Figma mockups, and clickable prototypes.
  • Apply the client's Design System and reusable components and patterns consistently across all deliverables.
  • Translate UX requirements, research insights, user stories, and acceptance criteria into usable, well-crafted design solutions.
  • Iterate designs based on research findings, usability results, stakeholder feedback, technical input, and product priorities.
  • Support backlog refinement, solution planning, and design discussions with product and technical teams.
  • Conduct self- and peer-reviews for usability, consistency, accessibility, and design system alignment.
  • Prepare approved designs for development handover, including specifications, flows, interaction behavior, and implementation notes.
  • Support development teams during implementation and review development output against approved designs.
  • Support usability testing by preparing prototypes, observing sessions, and updating designs based on findings.

Benefits

  • Permanent contract
  • Competitive salary
  • Hybrid working model
  • Virtual activities
  • Nacar Academy training program
  • 30 paid vacation days
  • Raio card
  • Flexible working hours
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