TechBiz Global GmbHActive opening

UI/UX Designer, Mobile & Web

San Paolo · Buenos Aires · Lima, Peru · Chile · Asunción · Montevideo, UruguayFound today
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At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a skilled UI/UX Designer to join one of our clients' teams.

We are seeking a creative and detail-oriented UI/UX Designer with strong experience in mobile app design (iOS/Android) and responsive web platforms. The ideal candidate will combine user research, wireframing, and visual design skills to deliver a seamless and premium user experience for clients in Brazil and globally.

Key Responsibilities

  • Design intuitive and user-friendly interfaces for client’s mobile apps and web trading platform.

  • Conduct user research, interviews, and usability testing to identify pain points and optimize flows.

  • Create wireframes, prototypes, and high-fidelity designs using industry-standard tools (Figma, Sketch, Adobe XD).

  • Ensure responsive design principles for web and mobile compatibility.

  • Collaborate with product managers, developers, and marketing teams to translate business requirements into design solutions.

  • Define and maintain design systems, style guides, and UI patterns for consistency across platforms.

  • Apply UX best practices to optimize onboarding, dashboards, trading workflows, and user engagement.

  • Stay up to date with fintech and trading app design trends, ensuring client’s interfaces remain modern and competitive.

  • Bachelor’s degree in Design, HCI, Computer Science, or related field.

  • 3–6 years of experience in UI/UX design with a strong portfolio of mobile apps and web platforms.

  • Proficiency in Figma, Sketch, Adobe XD, InVision, or similar tools.

  • Strong understanding of mobile-first design, responsive layouts, and accessibility standards.

  • Experience with fintech, trading, or data-heavy platforms is highly desirable.

  • Ability to create interactive prototypes and design systems.

  • Good understanding of front-end capabilities (HTML, CSS, React basics) for smooth handoff to developers.

  • Fluent in Portuguese and English (Spanish a plus).

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TechBiz Global GmbHUI/UX Designer, Mobile & Web
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