Ui Designer-Jobs in Brasilien

Join to apply for the Product Designer (Ux / Ui) role at Foundey | UI UX Design Agency. Professional English is a requirement.

About Foundey: Foundey (formerly Uitify) is a design studio specializing in delivering high-quality UI / UX and branding solutions for early-stage SaaS startups based in the United States. We transform complex business ideas into elegant, user-centric digital experiences, emphasizing design excellence, innovation, and client collaboration.

We are looking for a highly experienced and strategic Product Designer who thrives on solving complex user problems, designing for technical audiences, and delivering intuitive, scalable product experiences in fast-paced, startup environments.

• Lead end-to-end product design processes, from discovery and research to wireframing, prototyping, and high-fidelity UI design.
• Partner closely with Product Management and Engineering to define product requirements and translate them into user-centered design solutions.
• Design intuitive interfaces for complex cybersecurity tools and SaaS products, focusing on usability, scalability, and performance.
• Conduct user research, usability testing, and heuristic evaluations to validate design decisions and optimize user experience.
• Collaborate with stakeholders to align design goals with business objectives, technical constraints, and customer needs.
• Create and maintain design systems and UI libraries to ensure consistency and efficiency across the product suite.
• Stay updated on design trends, user behavior patterns in B2B software, and industry best practices in product design.
• Mentor junior designers and provide design critique and feedback within the team.

• Full professional proficiency in English (verbal and written) with the ability to articulate design rationale and collaborate with international teams.
• Strong portfolio showcasing complex product design work for enterprise software, especially in security, data visualization, or technical tools.
• Deep expertise with design tools like Figma, FigJam, and prototyping tools such as Framer or Principle.
• Solid understanding of user flows, interaction design, information architecture, and visual hierarchy for B2B software.
• Experience working in agile development environments, collaborating closely with Product Managers and Engineers.
• Familiarity with design systems, accessibility standards (WCAG), and responsive design principles.

• 5+ years of experience as a Product Designer.
• Direct experience designing for cybersecurity platforms (e.g., threat detection tools, security dashboards, monitoring platforms).
• Background in designing data-heavy interfaces, complex user journeys, and role-based user permissions.
• Knowledge of frontend development principles (HTML, CSS) to communicate effectively with developers.
• Prior experience with US-based startups or product teams.
• Experience facilitating design workshops, user interviews, or stakeholder alignment sessions.

At Foundey, you will work on high-impact projects for fast-growing SaaS and cybersecurity companies, shaping the digital tools that protect and empower businesses worldwide. You'll collaborate with talented designers and technologists, contribute to cutting-edge design solutions, and grow your career in a studio that values innovation, ownership, and excellence.

If you're a product designer with a passion for solving complex problems in the cybersecurity and SaaS space, we'd love to hear from you. Please send your resume and portfolio to and .