Product Designer - UX/UI & Design Systems

**Position:** Product Designer - UX/UI & Design Systems **Type:** Full-Time Remote | Working Hours: U.S. Client Business Hours **Location:** Brazil, Colombia, Argentina, Mexico**About This Opportunity:**Join a growing company as their Product Designer and shape the end-to-end experience of digital products. Balance user-centered design principles with business objectives while producing designs that are functional, intuitive, and scalable across web and mobile platforms. **What You'll Do:** • Conduct user research including interviews, usability studies, and data analysis to identify needs and pain points • Create personas, user journey maps, and user flows to guide design decisions and product strategy • Design wireframes, prototypes, and high-fidelity UI designs using Figma, Adobe XD, or Sketch • Develop and maintain scalable design systems including typography, color palettes, icons, and reusable components • Ensure accessibility standards (WCAG 2.1) are incorporated into all designs across devices and platforms • Collaborate with product managers and engineers to define scope, priorities, and accurate implementation • Run A/B tests on UI variations and gather user feedback to validate design improvements • Deliver pixel-perfect designs for web and mobile interfaces with detailed interaction specifications • Partner with development teams using handoff tools like Zeplin, Figma Dev Mode, or InVision Inspect • Continuously iterate on designs based on user feedback and product performance data **What You Bring:** • 2+ years professional product design experience with strong UX/UI portfolio showcasing problem-solving and craftsmanship • Advanced proficiency in Figma, Adobe XD, or Sketch for designing and prototyping • Experience creating user flows, wireframes, prototypes, and responsive layouts for web and mobile • Solid understanding of UX principles, usability testing, and accessibility standards • Familiarity with design system creation and maintenance across product teams • Experience working in Agile environments with product managers and development teams • Strong communication skills with ability to defend design decisions using data and user insights • Background in SaaS platforms, consumer apps, or enterprise tools (preferred) • Basic front-end development knowledge (HTML/CSS/JavaScript) for better collaboration (preferred) • Experience with analytics tools like Mixpanel, Amplitude, or Optimizely (preferred) **Key Success Metrics:** • Usability scores and user satisfaction improvements post-launch • On-time delivery of design assets to development teams with minimal rework • Successful adoption and consistency of design system standards across teams • Improved user engagement and retention metrics through design optimizations • Reduction in design-related development issues and implementation time **Why You'll Love This Role:** • Own complete product design function with direct impact on user experience and business growth • Work with modern design tools and collaborate with cross-functional product teams • Shape design systems and standards that scale across growing product portfolio • Remote flexibility with U.S. client alignment and established design processes • Opportunity to influence product strategy through user research and data-driven design decisions **Ready to design exceptional product experiences?** Apply now with your UX/UI portfolio. #ProductDesign #UXDesign #UIDesign #DesignSystems #RemoteWork #BrazilOriginally posted on Himalayas