Job Description

MWH Treatment are strengthening our Regional Procurement team to maintain high standards of governance, efficiency, and strategic alignment. To support this, we are recruiting a Buyer, based at our Falmer Office, with hybrid working available.



The Buyer is responsible for delivering procurement activities across multiple projects within a region. This includes sourcing materials, negotiating terms, placing of orders, managing supplier relationships, and ensuring timely delivery of goods and services to support our projects. The role plays a critical part in cost control, risk mitigation, and operational efficiency.



Job Summary:



This role will be instrumental in:

Sourcing Materials and Services

Leading procurement activities for a number of projects ensuring best value, innovation, and cost efficiencies.

Supporting Project Demands

Providing procurement support to meet increased workload and ensure timely, compliant sourcing.

Enhancing Supplier Relationships

Building strong partnerships to ensure performance, compliance, and continuous improvement.

Driving Consistency

Aligning all procurement practices with company and client policies and procedures.

Key Responsibilities

Sourcing Materials and Services


Collaborate with project managers, engineers, and site teams to understand procurement needs. Support the development of project procurement strategies/plans aligned with business goals. Lead tender processes, including ITTs/RFQs and evaluations. Place orders with suppliers and expedite deliveries when required to meet project timelines. Analyse market trends and risks to inform sourcing decisions. Lead negotiations with suppliers to establish commercial terms, service levels (including KPIs), and contractual conditions. Ensure compliance to Client & MWHT frameworks to mitigate risk and optimise value. Manage committed project costs to mitigate financial risk and minimise business exposure.
Supply Chain Management
Establish and maintain supplier relationships, resolving supply and service issues. Ensure supplier compliance with Health & Safety obligations. Address and resolve internal and external supply chain issues, acting as the primary escalation point.
Process Management & Improvement
Ensure adherence to procurement policies, contracts, and regulations. Implement best practices and drive continuous process improvement. Promote sustainable procurement aligned with business values and ESG objectives. Maintain and optimise the P2P system, ensuring clean and accurate data. Support internal and external audits.
Performance, Reporting & Representation
Prepare regional level reports on procurement performance. Represent the department and organisation professionally in all interactions. Build strong relationships with clients, suppliers, and internal teams. Share best practices, innovation and drive continuous improvement. Undertake additional duties, training, or working hours as reasonably required, consistent with the level of responsibility of this role. * Proactively manage your own continuous professional development by engaging in external networking, conferences, associations, and training to stay current with industry trends and innovations.