Growth Design Reviewer

We're looking for a Growth Design Reviewer to support a remote, experiment-driven design team working on high-volume product testing. In this role, you'll evaluate design treatments against a defined review framework, provide clear feedback, and help improve the consistency and quality of future design outputs.
Responsibilities

• Review design treatments against a written rubric and quality standards
• Assess whether proposed changes are likely to improve key product metrics
• Provide concise, thoughtful critiques when a decision needs additional explanation
• Identify recurring patterns, common issues, and opportunities to strengthen review guidelines
• Contribute to ongoing calibration discussions to support consistent evaluation
• Use sound judgment to compare alternative solutions and evaluate tradeoffs

Skills

• Direct experience on a growth or experimentation-focused product team
• Hands-on experience with A/B testing or conversion optimization work
• Strong product judgment and the ability to evaluate design changes through a metrics lens
• Ability to write clear, brief, and actionable feedback
• Comfort working in a role centered on review, labeling, and evaluation
• Consistency, attention to detail, and the ability to apply guidelines reliably
• Strong communication skills and confidence giving candid feedback

Preferred Skills

• Experience helping develop design guidelines, heuristics, or review rubrics
• Familiarity with experimentation workflows in a fast-paced product environment
• Ability to recognize gaps in a review framework and suggest improvements
• Comfort collaborating with design leaders and participating in calibration sessions

Horizontal is committed to fostering a workplace where diversity, equity, and inclusion are core values. We welcome applicants from all backgrounds and perspectives who are excited to contribute in a respectful, collaborative, and inclusive environment.
By applying for this position, you acknowledge and agree that Horizontal Talent may contact you regarding your application using automated technology, including phone calls, SMS/text messages, or email, which may be delivered by our virtual AI recruiter, Alex.
Please apply through this online posting or by visiting our Job Board at Applications will be accepted for 4 weeks. For those that join the team, we offer competitive compensation and benefits including medical, dental, vision, and retirement. Check out all we have to offer and how you can become part of the Horizontal Talent Team. The pay range for this role is $126 - $195 per hour based on qualifications and experience.