We are looking to recruit an Marketplace Sales Executive . The successful applicant will work 40 hours per week (Monday to Friday). As Marketplace Sales Executive, you will manage the day-to-day performance and optimisation of key online marketplaces including Amazon (Vendor and Seller), Tesco, B&Q, Debenhams, eBay, and OnBuy. Duties and responsibilities: • Manage and grow sales performance across Amazon Vendor Central and Seller Central, Tesco, B&Q, Debenhams, eBay, and OnBuy. • Lead day to day EU expansion across Mirakl Connect Integrated Sales channels. • Utilise aggregation platforms such as Rithum (ChannelAdvisor), Linnworks, and Mirakl Connect to streamline product listings, feed management, and order flow. • Use keyword and analytics tools (e.g. Jungle Scout, Helium 10) to review performance history, benchmark against competitors, and drive improvements in visibility and conversion. • Collaborate with internal marketing, product and operations teams, and third-party agencies to deliver high-quality A+ content, infographics, and optimised listings. • Ensure accurate and enriched product data across all marketplaces using the company’s Product Information Management (PIM) system. • Monitor and analyse marketplace analytics, ad campaign performance, and user behaviour to identify opportunities for optimisation. • Plan, execute, and evaluate paid media campaigns including Amazon Sponsored Ads and other platform advertising tools. • Ensure stock levels, product availability, and pricing strategies are coordinated with the operations and supply chain teams. • Produce regular performance reports and present actionable insights to the wider team. The ideal candidate will have the following: • Demonstrable experience managing marketplace accounts (Amazon Vendor/Seller, Tesco, B&Q, Debenhams, eBay, and OnBuy). • Proficient in using online aggregation and integration tools such as Rithum, Linnworks, or Mirakl Connect. • Strong understanding of e-commerce keyword research, product listing optimisation, and competitive benchmarking. • Experience with PIM systems and managing structured product data. • Competence in using analytics platforms, dashboards, Excel/Google Sheets for reporting and analysis. • Knowledge of paid advertising tools within marketplaces, including budget management and KPI tracking (ACoS, ROAS, etc.). • Ability to manage multiple tasks and stakeholders across departments and agencies. • Strong communication, time management, and problem-solving skills.