Amazon, Ebay and Tiktok Marketplace specialist

We are looking for an experienced marketplace marketing specialist to help grow our UK-based rug brand Haniesta (www.haniesta.com) brand across Amazon, eBay, Etsy, TikTok Shop, and potentially other marketplaces.
Amazon is currently our main sales channel, but we want someone who can improve performance across all marketplaces rather than simply increase ad spend. We are already generating 16-20K Pound of sales per month, Need someone to scale it to 100K Pound on Winter sale, The person we hire should be commercially focused and able to analyse performance, identify wasted spend, improve listings, optimise advertising, and create a clear growth plan with measurable actions.

Key Responsibilities:
-Manage and optimise Amazon PPC campaigns
-Monitor ACOS, TACOS, ROAS, conversion rate, CTR, CPC, and wasted ad spend
-Identify products/SKUs receiving ad spend but generating little or no sales
-Improve Amazon listings, keywords, titles, bullets, backend search terms, and A+ content strategy
-Hands on experience on Helium Tool for research and analysis
- Build a clear eBay sales growth plan and manage promoted listings/advertising
-Optimise Etsy listings, keywords, attributes, SEO, and advertising
-Help launch and grow TikTok Shop
-Analyse marketplace reports and recommend actions based on data
-Monitor competitors, pricing, promotions, and marketplace trends
-Improve conversion rate rather than relying only on increased advertising budgets
-Provide weekly reporting with clear actions, results, and next steps