UX/UI Designer at pubGENIUS | GlassEver Jobs

UX/UI Designer at pubGENIUS | GlassEver Jobs

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Jobs / UX/UI Designer

UX/UI Designer

Brazil Oct 14, 2026
UI-UX-Designer UX-Designer UI-Designer Product-Designer Web-Designer UI-UX-Design UX-UI-Design Design

Job Description

is a cutting-edge React.js + Next.js agency and Ad Tech startup that develops innovative digital products for clients across the US and Europe. We are seeking a talented UX/UI Designer who is passionate about creating exceptional user experiences that solve real-world problems.

At , we believe design is more than just aesthetics. It's about understanding user needs, challenging assumptions and creating digital solutions that are intuitive, effective and delightful. We are looking for a designer who embraces this philosophy — someone who starts with user research, thinks critically and ensures every design decision is grounded in solving a genuine user problem.

Requirements

  • Minimum 2 years of professional experience in UX/UI design
  • Strong portfolio showcasing end-to-end design work for web and mobile applications
  • Deep understanding of user-centred design methodologies, interaction design principles and visual design fundamentals
  • Proficiency in Figma, including experience with design systems and component libraries
  • Proven ability to conduct user research and translate findings into actionable design
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  • Solid grasp of responsive design principles and best practices
  • Confidence in challenging assumptions and advocating for user-focused design solutions
  • Familiarity with AI tools and their application in the design process
  • Strong ability to work independently, manage time effectively and communicate asynchronously
  • Fluent English (C1 level) with excellent written and verbal communication skills for client-facing interactions
  • Experience collaborating with geographically distributed, multicultural teams

Preferred Qualifications

  • Experience working in a digital software agency or software development company
  • Basic understanding of front-end technologies (HTML/CSS) to effectively collaborate with developers
  • Familiarity with prototyping and usability testing tools
  • Domain expertise in fintech, Ad Tech, iGaming, healthcare or e-commerce
  • Experience using AI-assisted design tools like Cursor or Claude Code for prototyping and building interactive concepts

Key Responsibilities

  • Own the end-to-end design process across multiple client projects, from initial discovery and wireframing through to final high-fidelity interfaces
  • Conduct comprehensive user research, including usability testing, interviews and data analysis, to understand user requirements and validate design decisions
  • Translate complex business requirements into intuitive design solutions, creating wireframes, prototypes and high-fidelity designs in Figma
  • Design responsive, accessible and technically feasible interfaces that adhere to best practices, design principles and WCAG (Web Content Accessibility Guidelines)
  • Develop and maintain design systems and component libraries to ensure consistency and efficiency across projects
  • Collaborate closely with project managers, developers and QA teams throughout the design and development process
  • Leverage AI tools to enhance your workflow, explore design alternatives, prototype concepts and improve overall output quality
  • Present and defend design decisions to clients and stakeholders, advocating for user-centric solutions
  • Continuously test, learn and iterate designs based on user feedback and data-driven insights

Benefits

  • Fully remote work with the option to work from anywhere
  • Flexible engagement options: freelance, part-time or full-time
  • Competitive hourly compensation
  • Flexible working hours and an asynchronous work environment
  • Opportunity to work with a diverse, global team across various projects
  • Continuous learning and professional development opportunities