About the Role An exciting opportunity has arisen for a Commercial Assistant to join a busy and fast-paced Commercial team. This role is ideal for someone with strong administrative skills who thrives in a detail-oriented environment and enjoys supporting financial and operational processes. You will provide efficient, professional, and customer-focused administrative support, with a particular emphasis on subcontractor and supplier payments, documentation, and coordination across the department. Key Responsibilities Commercial & Financial Administration * Set up and manage supplier and subcontractor accounts, ensuring all documentation is complete and up to date * Issue and maintain framework agreements and ensure compliance with company policies * Raise purchase orders and process invoices and payment applications * Support payment runs, including subcontractor payments and issuing payment certificates * Assist with managing service bills, supplier queries, and finance-related matters (e.g. VAT queries, refunds) * Handle sales extras, including costing, ordering, and liaising with subcontractors * Support retention releases and bought ledger activities where required Coordination & Support * Work closely with Surveyors and internal teams to ensure timely payments and smooth site operations * Maintain accurate records, databases, and documentation with a high level of attention to detail ...