A well-established construction company in the Southeast is growing and looking for a part-time Senior Finance Assistant on a 6-month temporary contract with potential to become permanent. Working Days: Monday, Wednesday & Friday (8:30am - 5:00pm) in the office Salary: £13.50 - £14.40per hour Key Duties include but are not limited to: * Client invoicing & credit control * Weekly/monthly supplier and subcontractor payment runs * CIS checks, reconciliations & HMRC returns * Processing purchase, supplier & subcontractor invoices * Matching POs & goods received notes * Maintaining sales & purchase ledgers * Managing company credit cards & expense claims * Weekly payroll & pension submissions * Timesheet management & supporting cashflow forecast * Bank & credit card reconciliation * Assisting with audit prep, month-end close, and taking accounts to Trial Balance * General admin and reception support as needed Skills and Experience required to be considered for this Senior Finance Assistant position: * AAT Level 3/4 or 10+ years' relevant experience * Strong Xero and Excel skills (VLOOKUP, Pivot Tables) * Construction industry background preferred * Familiarity with Construction Manager & Hubdoc a bonus * Proactive, reliable, and detail-oriented If you feel like you meet the above criteria & would like to be considered for this Senior Finance Assistant position, please apply with your CV and Laura at Prime Ap...