ProRata.ai · 1 month ago
Senior UX/UI Designer
Pasadena, CA
Full-time
Hybrid
Senior Level
$120K/yr - $155K/yr
5+ years expProrata is seeking a Senior UX/UI Designer to create intuitive and human-centered experiences for their AI-driven products. The role involves collaborating with product, engineering, and business teams to translate complex AI capabilities into user-friendly interfaces and includes responsibilities from design to implementation.
AdvertisingArtificial Intelligence (AI)ContentGenerative AISoftware
No H1B
Responsibilities
Design end-to-end product experiences—from discovery and concept exploration to polished UI and developer-ready specs
Translate AI model behaviors, system feedback, and data outputs into understandable, user-friendly interactions
Build flows, wireframes, prototypes, and high-fidelity visuals that communicate complex ideas with simplicity
Collaborate with product, engineering, marketing, and business team members to define requirements and ensure responsible, user-aligned design
Document patterns and contribute to the evolution of our design system for AI-specific components (e.g., chat interfaces, generative data visualizations)
Run or support user research, usability testing, and iterative experimentation to validate and improve designs
Partner closely with engineering to deliver high-quality implementations and refine interactions post-launch
Qualification
Required
5+ years of experience in UX/UI, Product Design, or Interaction Design
A portfolio demonstrating end-to-end product work, systems design, dashboards, or AI/ML interfaces
Experience with design systems or component-based design
Fluency with modern design tools (Figma preferred) and prototyping best practices
Strong understanding of UX principles, design thinking, and how to simplify complex information
High craft in visual/UI design—clean layouts, thoughtful typography, and an eye for detail
Ability to navigate ambiguity and work autonomously while collaborating closely with cross-functional teams
Preferred
Experience building or contributing to design systems
Familiarity with basic front-end concepts (HTML/CSS or React understanding is a plus)
Familiarity with A/B testing, data-driven design, and other user research methods
Motion design or prototyping skills (After Effects, Figma, ProtoPie)
Passionate about advocating for clarity, transparency, accessibility, and ethical design principles across AI surfaces
Benefits
Opportunity to work at the forefront of AI technology
Collaborative and innovative work environment
Competitive salary and benefits package
Professional development and growth opportunities
Chance to make a significant impact on the company's success
Company
ProRata.ai
ProRata specializes in building AI-powered search and advertising solutions that prioritize content attribution for the original creators.
51-200 employees
Funding
Current Stage
Growth StageTotal Funding
$65MKey Investors
Touring CapitalMayfield Fund
2025-09-05Series B· $40M
2025-04-01Debt Financing
2024-08-06Series A· $25M
Leadership Team
William T Gross
Founder and CEO
Recent News
Company data provided by crunchbase