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UI Product Designer

Proton.ai 🇺🇸 Cambridge, Massachusetts, United States

$80,000 - $100,000 Full-time

You will own the visual language and design system across all products while prototyping in code using AI tools. You will work within an agentic scrum model to ship features and conduct frequent user research with customers.

Responsibilities

  • You will own the visual language and design system across all products while prototyping in code using AI tools. You will work within an agentic scrum model to ship features and conduct frequent user research with customers.

Requirements

  • Candidates must demonstrate strong visual craft and hands-on experience using AI tools like Claude Code or Cursor to ship real products. You must have a portfolio showing end-to-end delivery and the ability to set design standards in a complex software environment.

Benefits

  • Company stock options
  • Flexible schedule
  • Unlimited PTO
  • Company-paid holidays
  • Paid parental leave
  • Annual company-paid offsites

Key Skills

UI Design Visual Design Design Systems AI‑assisted Prototyping Claude Code Cursor Agentic Scrum User Research Rapid Prototyping Collaboration with Engineers Figma Code‑based Mockups Interaction Design Design Documentation Problem Solving Communication Cross‑functional Teamwork Agile Methodologies Usability Testing Creative Thinking

About Proton.ai

Proton is the first industry cloud for distribution. Its growing suite of modular products connect on one AI-powered platform, so distributors can grow revenue, protect margins, and give their people time back. Proton is trusted by top distributors, from family-owned to publicly-traded businesses like MSC Industrial, ORS Nasco, BPI, and Vallen. To see why, visit www.proton.ai.

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