TXM is recruiting on behalf of a leading specialist rail engineering organisation based in Cardiff. This business operates within the UK rail industry, delivering high-quality engineering solutions across rail vehicle maintenance, refurbishment, overhaul, component repair and system upgrades. Operating from a modern, purpose-built facility, they support train operating companies and rolling stock owners nationwide, with a strong focus on safety, quality and continuous improvement. The Role This is an exciting opportunity for an experienced Buyer to take responsibility for the end-to-end procurement of goods and services that support operational delivery across the business. Working closely with internal stakeholders, you will source and evaluate suppliers, manage quotations and contracts, and negotiate commercial terms to achieve best value while minimising risk. You will also play a key role in developing and maintaining strong supplier relationships, ensuring consistent quality, reliability and performance within a highly regulated rail and engineering environment. Key ResponsibilitiesManage the full procurement lifecycle, from demand identification through to purchase order placement and supplier performance review.Issue RFQs, evaluate bids and negotiate cost, quality and delivery terms.Implement category management principles and support contract management, KPIs and supplier performance monitoring.Build and maintain strong, collaborative relationships with key suppliers. ..... full job details .....