Accounts Payable Specialist (Senior) Job at London Full Time

Role Overview

Join a fast-growing, PE-backed technology and infrastructure business operating in a dynamic and high-growth environment. This role sits within the finance function, supporting a rapidly scaling organisation that is investing heavily in systems, processes, and operational excellence. You will play a key part in ensuring the smooth running of the Accounts Payable function, supporting both day-to-day operations and wider finance transformation initiatives as the business continues its expansion.

Key Responsibilities

• Manage the day-to-day processing of supplier invoices, payment runs, and employee expenses, ensuring accuracy and timeliness.
• Review and reconcile supplier statements, investigating and resolving invoice and payment queries.
• Support month-end activities, including accruals, reporting, and balance sheet reconciliations.
• Build and maintain strong relationships with suppliers and internal stakeholders to ensure efficient query resolution.
• Ensure compliance with company policies, procedures, and financial controls across the accounts payable process.
• Identify opportunities to improve processes, enhance efficiencies, and support finance system improvements and automation initiatives.

About You:

• Minimum 5 years’ experience within Accounts Payable or Purchase Ledger functions.
• Previous experience supervising, mentoring, or managing Accounts Payable staff.
• Strong understanding of end-to-end AP processes, controls, and best practices.
• Experience using ERP systems and strong Excel skills.
• Excellent attention to detail with the ability to manage multiple priorities and meet deadlines.
• Strong communication and stakeholder management skills, with a proactive and problem-solving approach.