Marketplace Business Development Manager Central London Hybrid, two days a week in the officeAn established retailer is looking for a Marketplace Partnerships Manager to grow its seller network and broaden its online product range.You''ll lead new partner acquisition across selected categories, identifying commercial opportunities and building relationships with brands and sellers that meet customer demand.The roleAs Marketplace Business Development Manager, you''ll own seller and brand acquisition across allocated categories, identifying what customers want and securing partners who can fill the right gaps.Your responsibilities will include: Prospecting and winning brands, suppliers and sellers. Using customer demand, category insight and competitor ranges to identify opportunities. Negotiating commission, fees and commercial terms. Leading and developing a new business team. Maintaining a prioritised pipeline with clear next steps and accurate forecasts. Working with compliance and onboarding colleagues to launch partners quickly and to the right standard. Tracking launch progress and early sales to turn agreements into productive partnerships.RequirementsThe successful Business Development Manager will bring: Proven marketplace or eCommerce new business experience, with a record of acquiring sellers, brands or partners for an online marketplace, retailer or platform. Evidence of achieving acquisition and sales targets, supported by clear results. Strong negotiation skills ..... full job details .....