Staff Product Designer, Growth

About Block

Block, the company behind Square, is seeking a Staff Product Designer, Growth to join its Design & Creative team. This role focuses on crafting growth-focused experiences across Block's products and platforms, partnering with product, engineering, and research to drive activation, onboarding, retention, and conversion.

Role overview

As a Staff Product Designer, Growth, you will lead design initiatives that shape growth experiences at scale. You will collaborate closely with cross-functional teams to define problems, create elegant solutions, and ship high-impact designs that move metrics and improve the user experience.

Responsibilities

• Design end-to-end growth experiences across onboarding, activation, retention, and conversion initiatives.
• Partner with product managers, engineers, and researchers to define problems, develop user flows, wireframes, high-fidelity visuals, and interactive prototypes.
• Contribute to design systems and guidelines, ensuring accessibility and consistency across platforms.
• Conduct user research and usability testing; synthesize insights into actionable design decisions.
• Mentor and guide more junior designers; participate in design reviews and critique sessions.

Qualifications

• 5+ years of product design experience with a portfolio demonstrating growth-focused design work.
• Proficiency in design tools (e.g., Figma) and experience building and maintaining design systems.
• Strong understanding of growth metrics, experimentation, and A/B testing methodologies.
• Excellent communication and collaboration skills; ability to influence across teams and levels.

Location and team

Location: Remote (North America) with ties to Block’s Bay Area roots. Remote-enabled role with flexible collaboration across time zones.

What Block offers

• Competitive compensation and comprehensive benefits.
• Remote-friendly culture with opportunities for collaboration across teams.
• Opportunity to impact growth strategies across Block’s products.