Rapiscan Systems is a global leader in security inspection solutions, offering advanced technologies such as X-ray imaging, computed tomography, ion mobility spectrometry, radiation detection, and optical inspection. Our comprehensive portfolio serves diverse markets including ports, borders, aviation, military, law enforcement, and critical infrastructure. We are committed to helping customers address complex security challenges such as terrorism, smuggling, and trade fraud. Our experienced teams ensure a superior customer experience from project planning through post-installation support. Role Summary We are seeking a temporary Accounts Receivable (AR) Specialist to join our EMEA Finance team, reporting to the UK Controller. This role involves invoicing equipment and services to domestic and international clients, managing collections of overdue accounts, processing cash receipts, and reconciling AR aging reports. The successful candidate will be based in Salfords and actively engaged in financial operations across the UK, Europe, and the Middle East. Key Responsibilities: Lead project accounting functions including the estimates-to-complete (ETC) process. Prepare, analyze, and review program baselines, actuals, and estimates-at-completion (EAC), with detailed variance analysis. Summarize financial results and communicate business impacts to Finance and Management teams. Develop budgets and establish baselines for new revenue or R&D programs in accordance with company policies. Support monthly forecasting with accurate product line sales and gross margin projections. Analyze monthly product line financials with a focus on gross margin accuracy. Provide financial data for customer inquiries, including actuals and expenditure profiles. Support month-end processes by booking entries through the Projects module to ensure accurate and timely reporting. Collaborate with cross-functional teams in a fast-paced environment and adapt to changing requirements. Candidate Requirements: Strong interpersonal skills to work effectively across all organizational levels. Excellent written and verbal communication skills with the ability to present complex information clearly. Flexible and proactive approach with a willingness to take on diverse tasks. Ability to work independently and solve problems with minimal supervision. Proven ability to manage multiple priorities and stakeholders. High attention to detail with strong analytical and problem-solving capabilities. Essential: Hands-on experience with Microsoft Dynamics 365 (D365). Proficiency in financial tools including Excel and PowerPoint. Formal qualifications in Finance or Accounting preferred; relevant experience may be considered. Extensive experience in program accounting/finance, particularly in ETC and EAC preparation. Comprehensive understanding of financial costing, pricing, reporting, and invoicing; knowledge of US GAAP is advantageous.