Lead Product Designer - L6

Job description

Lead Product Designer - Cortex 📍 Manchester (Hybrid, up to 4 days WFH) 💰 Competitive salary, dependent on experience Street Group is one of the fastest-growing PropTech companies in the UK. We want to transform the experience of buying, selling, renting and letting property, elevating UK estate agencies through world-class technology. Cortex is an exciting new product that brings agentic AI into Street and Spectre, taking on the busywork so agents can focus on winning instructions and building relationships. It's early, moving fast, and will ultimately touch every part of the product suite. We're looking for a Lead Product Designer to shape what agentic UX looks like across all of it. We want someone who is genuinely excited by agentic AI, past needing to be told what's worth working on, and ready to help define a product category that doesn't have a playbook yet - working closely with senior stakeholders across the business. If you look at most UX job ads, you see a laundry list of requirements. We prefer to tell you how we actually operate so you can decide if this is the right environment for you. At Street Group, design is a strategic seat. You'll drive direction alongside product and engineering, not respond to them. Our users rely on us to run their businesses, so they love talking to us. You can spin up a call and validate a prototype instantly. We don't guess; we ask. We move at pace, including on strategic work. Strategy isn't a separate, slower track here - we test it by shipping. Here's what you can expect to be working on Shape the UX of agentic AI across Street and Spectre - deciding which agency workflows agents should own, then designing how that actually feels and builds trust for the user. Design across the whole suite, not one domain - valuation, prospecting, marketing, enquiry handling, sales progression, property management. You'll hold a huge amount of context. Define the patterns for a new category. There's no established playbook for agentic UX in property - you'll set it. Set the craft bar through your own output. The work you ship is the reference point for what good looks like. Prototype, test and ship at pace - getting working prototypes in front of real agents and iterating fast. You should apply if: You've built or shaped agentic AI, not just used AI tools - multi-step, tool-using agents you've designed, prototyped or shipped.…