Part-Time Product Designer

Cofertility is a Series A company focused on the fast-growing field of fertility and family planning. They are seeking a part-time, contract-based Product / Experience Designer to help shape the next generation of their application and intake experiences, emphasizing user-centered design and accessibility in the family-building journey.

Responsibilities:

• Adapt open-source component libraries such as shadcn/ui, Tailwind, Chakra, or similar into a Cofertility-native product language
• Develop design system guidance (brand-aligned reusable UX patterns, components, interaction principles) that can be used by Product, Engineering, and non-technical vibecoding teammates across prototypes and production experiences
• Redesign and iterate on our egg donor application experience, improving high-friction moments in a long, complex, mobile-first flow
• Use qualitative feedback and funnel data to identify design opportunities. Prototype new experience concepts for user and internal team feedback
• Explore AI-augmented product experiences and help create artifacts that accelerate our product development process
• Partner closely with Product, Engineering, and Member Experience to make sure designs are thoughtful, buildable, and useful

Requirements:

• Experience designing consumer-facing digital products
• Worked in healthcare, fertility, wellness, family-building, marketplaces, dating, beauty, or another high-trust consumer category
• Excited about AI-augmented product development and already use AI tools to think, prototype, synthesize, or create faster
• Care about user research, service design, and designing from real human needs
• Can balance emotional warmth with clarity, structure, and operational precision
• Comfortable working with ambiguity and shaping early ideas, not just executing fully defined tickets
• Strong product judgment and can explain design decisions clearly
• Can work effectively in a part-time capacity with strong async communication and clear ownership