Job Title: Part-Time Bookkeeper / Senior Accounts Assistant Location: Sheffield, Salary: £16–£18 per hour (DOE) Hours: 2–3 days per week (15–20 hours) Overview We are working with a well-established construction business based in Sheffield to recruit an experienced Bookkeeper or Senior Accounts Assistant for a flexible, part-time position. This is a fantastic opportunity for a seasoned finance professional looking to contribute their expertise in a hands-on role within a friendly and professional environment. The Role You’ll play a key role in the smooth running of the company’s finance function, supporting a small team across a broad range of accounting responsibilities. The ideal candidate will bring solid experience and a proactive approach to managing both day-to-day bookkeeping and financial administration. Key Responsibilities Credit Control & Sales Ledger * Conduct credit checks and monitor customer accounts * Manage aged debt and chase outstanding payments professionally * Send customer statements and handle invoice queries * Upload and post sales invoices to Sage * Maintain and report on cash flow forecasts Purchase Ledger * Process supplier invoices and match to POs/delivery notes * Manage supplier payments and HMRC liabilities * Reconcile supplier statements and resolve discrepancies * Maintain accurate digital and physical records General Bookkeeping & Financial Support * Complete bank reconciliations * Raise ad hoc sales invoices (e.g. rent, internal recharges) * Support monthly reporting and assist with year-end preparation * Liaise with external accountants when required What We’re Looking For * Strong experience in bookkeeping or senior accounts roles * Proficiency with Sage 50 Accounts and Microsoft Excel * Solid understanding of credit control, purchase ledger, and reconciliations * Excellent communication, accuracy, and organisational skills * Able to work independently and use initiative in a small business setting What’s On Offer * Competitive pay: £16–£18 per hour (depending on experience) * Flexible working: 15–20 hours over 2–3 days per week * A stable role within a friendly, close-knit team * Free on-site parking If you're an experienced bookkeeper or accounts professional looking for a flexible part-time role with variety and autonomy, we’d love to hear from you