General AI Evaluation

UX/UI Expert

ContractorRemote$15 - $85/hour

About this role

Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Skills

WireframingPrototypingHigh-fidelity MockupsUser-centered DesignAccessibility StandardsUser ResearchUsability TestingAesthetics

Key responsibilities

  • Collaborate closely with cross-functional teams to define and implement innovative user experiences across web and mobile platforms.
  • Create wireframes, prototypes, and high-fidelity mockups that effectively communicate design concepts and user flows.
  • Ensure all designs adhere to modern design principles, accessibility standards, and brand guidelines.
  • Iterate quickly based on stakeholder feedback, research insights, and user testing outcomes.
  • Advocate for the user at every stage, balancing aesthetics with usability to deliver delightful experiences.
  • Stay current with the latest UX/UI trends, emerging technologies, and industry best practices—especially in the AI and machine learning space.
  • Communicate ideas clearly and persuasively in both written and verbal form to technical and non-technical team members.

Required skills & qualifications

  • 3+ years of experience as a UX/UI designer
  • Demonstrated mastery of design tools such as Figma, Sketch, Adobe Creative Suite, or similar.
  • Exceptional written and verbal communication skills with strong attention to detail and clarity.
  • Impeccable sense of aesthetics, with an eye for modern, clean, and accessible design.
  • Experience collaborating with product managers, engineers, and AI-focused teams.
  • Solid understanding of user-centered design processes and methodologies.

Preferred qualifications

  • Experience designing interfaces for AI or machine learning applications.
  • Background in conducting user research and usability testing in agile environments.
  • Portfolio showcasing innovative solutions for complex user flows and aesthetic excellence.
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