Senior Staff Product Designer, Core

Apartment List is rethinking renting through agentic search, personalized matching, and trusted renter guidance. The Senior Staff Product Designer will lead the Core renter experience across web and native mobile, setting product direction, building AI-forward prototypes, improving design quality, and mentoring other designers through influence.

Responsibilities:

• Lead the renter experience across web, mobile web, and native iOS and Android. You're accountable for its coherence, quality, and direction
• Balance maintenance and invention. Core carries real traffic and real revenue, so you improve what exists as much as you build what's next, and you know which one a given week calls for
• Set the craft bar: visual, interaction, and systems. Create the patterns and standards other senior designers calibrate against
• Prototype in Cursor and Claude Code until it's functionally real, not just clickable. Wire it to our actual components, variables, and tokens so engineering builds from your prototype instead of starting over. Engineering drives architecture, performance, and the merge
• Make AI a default part of how you work. Form a point of view on what's working and fold new tools into your process the week they land
• Bring a point of view on where Core should head, grounded in renters, data, and taste, and get senior product, engineering, and executive partners behind it
• Find problems nobody handed you. Use qualitative and quantitative research and experiments to decide what's worth building, and change your mind when users tell you to
• Mentor without managing. Raise the level of every designer you work with through critique, pairing, and example, and finish what you start

Requirements:

• 10+ years designing digital products, owning ambiguous, cross-functional problems with minimal direction
• You build with AI in real work. You've shipped working prototypes or production code with tools like Cursor or Claude Code, and you can say what the AI got right, where it fell short, and how you validated it
• You've shipped on both web and native mobile, and you think mobile-first
• Your work has scaled beyond you. A framework, pattern library, starter kit, or standard that other designers or teams adopted. We look at scope, not title
• Craft you can show: Figma fluency (auto layout, components, variables, systems), plus visual design, typography, interaction, and motion that others copy
• You act without being told: you spot problems, decide, follow through to resolution, and know when to say no
• A two-sided marketplace at real scale
• Partnering directly with C-suite leaders on product direction
• A side project taken from idea to launch