Freelance Growth Product Designer

Trilyon, Inc. is seeking a freelance product designer to support its growth organization. The role focuses on evaluating and labeling AI-generated design treatments, scoring them against design standards, providing concise critiques, identifying recurring issues, and participating in weekly calibration sessions.

Responsibilities:

• Review design treatments against a written design bar and rule set, using our internal review tool
• Score and label each one, with a short written critique where the call is contested
• Flag patterns — recurring mistakes, gaps in the bar, cases the rules don't cover
• Join a short weekly calibration with our head of design for the growth org

Requirements:

• You've worked directly on a growth or experimentation heavy product team
• You've run or analyzed A/B tests yourself
• No ego about grading someone else's output
• You reason from data and you're comfortable being wrong in public about what will win
• You write briefly and usefully — critiques need to land for someone who didn't see the design
• You are able to distill your product sense into clear actions. We cannot rely on vague feedback; it needs to be specific and actionable
• You've written or maintained design guidelines, heuristics or a review rubric