About the role
Joinfleek.com is looking for a Full Stack Growth Builder to reinvent the $350B secondhand fashion market. Backed by $50M from a16z and Y Combinator, this London based role isn't about running marketing campaigns—it's about architecting the AI native intelligence behind global retention and lifecycle strategy. If you're a technical builder who treats AI as your default toolkit and wants to build systems that scale, this is your chance to lead growth at a generation defining company alongside ex Deliveroo and Shopify leaders.