Seller Trading Manager

18 hours ago

Apply Now

Receive Emails with Similar Jobs

OnBuy

WebsiteLinkedInAll Job Openings

Marketplace • eCommerce • Retail

OnBuy is a UK-based online marketplace that offers a wide variety of products ranging from home and garden essentials, health and beauty products, electronics, and more. Unique in its approach, OnBuy does not sell its own products but provides a platform for small businesses and trusted brands to reach a broad audience. It is known for offering cashback on all purchases, enhancing customer savings with every transaction. With over 35 million products across diverse categories, OnBuy positions itself as a trusted and fair platform for both buyers and sellers, ensuring transparency and protection for each transaction.

51 - 200 employees

Founded 2016

🏪 Marketplace

🛍️ eCommerce

🛒 Retail

💰 Debt Financing on 2021-07

📋 Description

• The Seller Trading Manager owns the quality, competitiveness and visibility of our marketplace catalogue across the UK and International Markets. • The primary responsibility is to ensure seller data is accurate, enriched and fit for purpose, and to turn that high-quality data into clear, actionable trading insights. • End-to-end governance of seller data quality across regions; enforce accept/optimise/suppress/return rules and uphold gold standards for images, titles, attributes, GTINs/GS1, encoding, and de-duplication. • Define and maintain taxonomy, category hierarchy, product mapping, and catalogue segmentation; ensure international readiness (language, symbols, encoding). • Analyse visibility, search rank, competitiveness, conversion, GMC health, and availability; generate structured opportunity packets (issue, action, size of prize) for Seller Success & Sales; prioritise via Trading Score, Lead Score, and propensity signals. • Remove ghost products and fix mis-categorisation; improve search/browse relevance through data and mapping; set surfacing/suppression/boosting rules based on competitiveness and data quality; partner with Buyer Experience & Tech on ranking logic and filters. • Maintain accurate regional pricing; detect market misalignment; segment inventory (KVI, premium, long-tail, substitution-sensitive); surface pricing-led trading actions for commercial teams. • Ensure top brands meet standards for content, GTINs, compliance; lift visibility and conversion using data signals; collaborate with Marketing on discovery, merchandising, and campaigns. • Guarantee catalogue compliance with Google Merchant Center requirements; reduce disapprovals, grow impression share, and mine GMC data for further optimisation.

🎯 Requirements

• Marketplace or eCommerce trading, category management, or product data operations experience. • Deep understanding of product data structures, taxonomy, attributes, GTINs and GS1 standards. • Hands-on experience with search systems (e.g., Solr), GMC, feed management and competitive pricing. • Analytical capability with the ability to translate signals into actionable insights. • Strong communication and storytelling skills to influence cross-functional teams. • High attention to detail with strong commercial judgement. • Experience driving outcomes through others (not direct line execution).

🏖️ Benefits

• Company Equity- In return for helping us to grow, we’ll offer you company equity, meaning you own a piece of this business we are all working so hard to build. • 25 days annual leave + Bank Holidays • 1 extra day off for your Birthday • Employee Assistance Programme • Perks at Work benefit platform • Opportunities for career development and progression